JPH0545295B2 - - Google Patents
Info
- Publication number
- JPH0545295B2 JPH0545295B2 JP61224837A JP22483786A JPH0545295B2 JP H0545295 B2 JPH0545295 B2 JP H0545295B2 JP 61224837 A JP61224837 A JP 61224837A JP 22483786 A JP22483786 A JP 22483786A JP H0545295 B2 JPH0545295 B2 JP H0545295B2
- Authority
- JP
- Japan
- Prior art keywords
- platinum
- catalyst
- combustion
- palladium
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000003054 catalyst Substances 0.000 claims description 151
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 109
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 93
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 70
- 238000002485 combustion reaction Methods 0.000 claims description 66
- 239000007789 gas Substances 0.000 claims description 65
- 229910052763 palladium Inorganic materials 0.000 claims description 46
- 229910052697 platinum Inorganic materials 0.000 claims description 46
- 239000000446 fuel Substances 0.000 claims description 39
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 22
- 239000000567 combustion gas Substances 0.000 claims description 21
- 229910000480 nickel oxide Inorganic materials 0.000 claims description 17
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 claims description 16
- 239000004480 active ingredient Substances 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 238000009841 combustion method Methods 0.000 claims description 8
- 229910052684 Cerium Inorganic materials 0.000 claims description 3
- 229910052779 Neodymium Inorganic materials 0.000 claims description 3
- 229910052777 Praseodymium Inorganic materials 0.000 claims description 3
- 229910052788 barium Inorganic materials 0.000 claims description 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 3
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052746 lanthanum Inorganic materials 0.000 claims description 3
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims description 3
- 229910003446 platinum oxide Inorganic materials 0.000 claims description 3
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 229910052712 strontium Inorganic materials 0.000 claims description 3
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052772 Samarium Inorganic materials 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims description 2
- 229910001882 dioxygen Inorganic materials 0.000 claims description 2
- 239000002737 fuel gas Substances 0.000 claims description 2
- 229910003445 palladium oxide Inorganic materials 0.000 claims description 2
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 13
- 239000000306 component Substances 0.000 claims 2
- 239000011247 coating layer Substances 0.000 claims 1
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 description 18
- 230000000694 effects Effects 0.000 description 15
- 239000000843 powder Substances 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 8
- 230000007423 decrease Effects 0.000 description 7
- 229910044991 metal oxide Inorganic materials 0.000 description 7
- 150000004706 metal oxides Chemical class 0.000 description 7
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000003870 refractory metal Substances 0.000 description 6
- 239000002002 slurry Substances 0.000 description 6
- 230000006866 deterioration Effects 0.000 description 5
- GPNDARIEYHPYAY-UHFFFAOYSA-N palladium(ii) nitrate Chemical compound [Pd+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O GPNDARIEYHPYAY-UHFFFAOYSA-N 0.000 description 5
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000003063 flame retardant Substances 0.000 description 4
- 239000003345 natural gas Substances 0.000 description 4
- PLDDOISOJJCEMH-UHFFFAOYSA-N neodymium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Nd+3].[Nd+3] PLDDOISOJJCEMH-UHFFFAOYSA-N 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 238000010248 power generation Methods 0.000 description 4
- 239000001294 propane Substances 0.000 description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000013543 active substance Substances 0.000 description 3
- 238000007084 catalytic combustion reaction Methods 0.000 description 3
- 229910000420 cerium oxide Inorganic materials 0.000 description 3
- 229910052878 cordierite Inorganic materials 0.000 description 3
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 229910052863 mullite Inorganic materials 0.000 description 3
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 229910052814 silicon oxide Inorganic materials 0.000 description 3
- 229910000505 Al2TiO5 Inorganic materials 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- FCUFAHVIZMPWGD-UHFFFAOYSA-N [O-][N+](=O)[Pt](N)(N)[N+]([O-])=O Chemical compound [O-][N+](=O)[Pt](N)(N)[N+]([O-])=O FCUFAHVIZMPWGD-UHFFFAOYSA-N 0.000 description 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000001273 butane Substances 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- -1 cobalt and nickel Chemical compound 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 239000011268 mixed slurry Substances 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- AABBHSMFGKYLKE-SNAWJCMRSA-N propan-2-yl (e)-but-2-enoate Chemical compound C\C=C\C(=O)OC(C)C AABBHSMFGKYLKE-SNAWJCMRSA-N 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000010948 rhodium Substances 0.000 description 2
- 229910052703 rhodium Inorganic materials 0.000 description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 2
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Chemical compound [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 description 2
- 238000000859 sublimation Methods 0.000 description 2
- 230000008022 sublimation Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- MQRWBMAEBQOWAF-UHFFFAOYSA-N acetic acid;nickel Chemical compound [Ni].CC(O)=O.CC(O)=O MQRWBMAEBQOWAF-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- HEHRHMRHPUNLIR-UHFFFAOYSA-N aluminum;hydroxy-[hydroxy(oxo)silyl]oxy-oxosilane;lithium Chemical compound [Li].[Al].O[Si](=O)O[Si](O)=O.O[Si](=O)O[Si](O)=O HEHRHMRHPUNLIR-UHFFFAOYSA-N 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010763 heavy fuel oil Substances 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910000953 kanthal Inorganic materials 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- ZADYMNAVLSWLEQ-UHFFFAOYSA-N magnesium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[Mg+2].[Si+4] ZADYMNAVLSWLEQ-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229940078494 nickel acetate Drugs 0.000 description 1
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 description 1
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- MMKQUGHLEMYQSG-UHFFFAOYSA-N oxygen(2-);praseodymium(3+) Chemical compound [O-2].[O-2].[O-2].[Pr+3].[Pr+3] MMKQUGHLEMYQSG-UHFFFAOYSA-N 0.000 description 1
- 150000002940 palladium Chemical class 0.000 description 1
- JRTYPQGPARWINR-UHFFFAOYSA-N palladium platinum Chemical compound [Pd].[Pt] JRTYPQGPARWINR-UHFFFAOYSA-N 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- 229910052670 petalite Inorganic materials 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910003447 praseodymium oxide Inorganic materials 0.000 description 1
- 239000012041 precatalyst Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- JUWGUJSXVOBPHP-UHFFFAOYSA-B titanium(4+);tetraphosphate Chemical compound [Ti+4].[Ti+4].[Ti+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O JUWGUJSXVOBPHP-UHFFFAOYSA-B 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Exhaust Gas After Treatment (AREA)
- Catalysts (AREA)
Description
ãçºæã®è©³çŽ°ãªèª¬æã
ïŒç£æ¥äžã®å©çšåéïŒ
æ¬çºæã¯ã¡ã¿ã³ç³»çæç¹ã«ã¡ã¿ã³ãäž»æåãš
ãããšã¿ã³ããããã³ããã¿ã³çã®äœçŽçåæ°ŽçŽ
ãããªã倩ç¶ã¬ã¹ã觊åªäžã§æ¥è§ŠççŒããããçª
çŽ é žåç©ïŒä»¥äžãNOxãšããïŒãäžé žåççŽ ïŒä»¥
äžãCOãšããïŒãæªççŒçåæ°ŽçŽ ïŒä»¥äžãUHC
ãšããïŒçã®æ害æåãå®è³ªçã«å«æããªãã¯ãª
ãŒã³ãªççŒã¬ã¹ãåŸããã®ç±éãåçš®ã®äžæ¬¡ãšã
ã«ã®ãŒæºãšããŠãç¹ã«çºé»çšã¬ã¹ã¿ãŒãã³ã«çšã
ãããã®ççŒçšè§Šåªã·ã¹ãã ããã³ãããçšãã
ççŒæ¹æ³ã«é¢ãããã®ã§ããã ïŒåŸæ¥ã®æè¡ïŒ çæãççŒç¯å²ã«å ¥ããªãäœãæ¿åºŠã§ç©ºæ°ãšæ··
åããåžèæ··åæ°äœã觊åªå±€ãžå°å ¥ãã觊åªäžã§
æ¥è§ŠççŒãããé«æž©ã®ççŒã¬ã¹ãããããã®è§Šåª
ççŒã·ã¹ãã ã¯å ¬ç¥ã§ããã ããã«ãããã觊åªççŒã·ã¹ãã ãçšããŠãã
ãšãã°600âãã1500âã®ççŒã¬ã¹ãããå Žåã
ããšãã°é žçŽ æºã«ç©ºæ°ãçšããŠãNOxãã»ãšã
ã©ãªããã¯å šãçºçããããšããªãããŸãCOïŒ
UHCãå®è³ªçã«å«æããªããã®ãšããŠãããã
ããšãããç¥ããããšããã§ããã ãã®ã¯ãªãŒã³ãªé«æž©ççŒã¬ã¹ãå©çšããç±ãŸã
ã¯ååãããã·ã¹ãã ã¯åçš®ææ¡ãããäžè¬ç£æ¥
æã¬ã¹ã®åŠçããã³ç±ååååã·ã¹ãã ã¯ãã§ã«
å®çšåãããã«è³ã€ãŠããã ãŸãè¿å¹Žã«ãªããé«ãŸãNOxèŠå¶ãžã®å¯Ÿå¿ã
ããçºé»çšã¬ã¹ã¿ãŒãã³ãªã©ã®äžæ¬¡ååæºçšãšã
ãŠãã®é«æž©ççŒã¬ã¹ãå©çšããç 究ããªãããã
ãã«ãªãã€ã€ããã ãããã®æ¥è§ŠççŒã·ã¹ãã ã«ã¯ãã¢ã«ããããž
ã«ã³ãã¢çã®èç«æ§éå±é žåç©ãšã觊åªæŽ»æ§æå
ã§ããçœéããã©ãžãŠã ãããžãŠã çã®è²Žéå±ã
ããã¯ã³ãã«ããããã±ã«çã®åéå±ã®é žåç©ã
ããã«ã¯LaCoO3çã®è€åé žåç©ãšãã¢ããªã¹å
æ äœã«æ æãããã觊åªäœçãææ¡ãããŠããã ïŒæ¬çºæã解決ããããšããåé¡ç¹ïŒ äžèšã®åŠã觊åªç³»ãçšããã¬ã¹ã¿ãŒãã³çã®äž
次ååæºãšããŠå©çšããã·ã¹ãã ã«ãããŠã¯ãã¿
ãŒãã³ã®ç¹æ§äžè§Šåªã®äœ¿çšæ¡ä»¶ã¯ãïŒã30æ°å§ã®
ããšã§1000ã1300âã®é«æž©ã«éããããã®ãéåžž
ã§ãããã¬ã¹ã¿ãŒãã³ã®å¹çåäžã®ãããããã«
é«æž©ãé«å§ã«ãªãåŸåã«ããã ãããæ¡ä»¶äžã§ã觊åªã䜿çšãããšéåžžã®è§Šåª
ã¯é«æž©ã®ããã«æ¥éã«å£åãæŽã«ææªã®å Žåã¯è§Š
åªæ äœãã¡ã«ãããŠã³ããé£æ£ããã¿ãŒãã³ã®ã
ã¬ãŒããªã©ãæå·ããŠããŸãå¯èœæ§ãããã äžèšã®åŠã觊åªã®å£åãæå·ãé¿ããåçã®ç®
çãããççŒæ¹æ³ãšããŠã觊åªå±€ã«ãããŠçæã®
äžéšãæ¥è§ŠççŒãããïŒæ¬¡æ°çžççŒãèªçºããã
枩床ã«ãŸã§ã¬ã¹æž©åºŠãäžæãããã次ãã§è§Šåªå±€
åŸæ¹ã§æ®åæªççæãïŒæ¬¡æ°çžççŒããããããŸ
ãã¯å¿ èŠã§ããã°ïŒæ¬¡çæãå°å ¥ããŠæ®åæªçç
æãšæ°ãã«æ·»å ããïŒæ¬¡çæããïŒæ¬¡çã«æ°çžç
çŒãããŠç®çãšãã枩床ããããã¯ãã以äžã®æž©
床ã®ã¯ãªãŒã³ãªççŒã¬ã¹ãããççŒæ¹æ³ãèŠåºã
ããã ãã®å Žåã觊åªå±€ã§ã®ççŒã¯ãã¬ã¹æž©åºŠãïŒæ¬¡
æ°çžççŒãèªçºããã枩床ã«ãŸã§äžæãããã®ã
ç®çãšããŠããå¿ ããã觊åªå±€ã§å®å šççŒããã
å¿ èŠãªããïŒæ¬¡æ°çžççŒãèªçºããã枩床以äžã«
ã¬ã¹æž©åºŠãå°éããã°è§Šåªã®å£åãæå·ãé¿ãã
ããã«ãããŸããïŒæ¬¡æ°çžççŒãå®å®ããŠç¶æã
ããããã«ãã觊åªå±€äžã§ããé«æž©ã«ããå¿ èŠã¯
ãªãããããæ®åæªççæãå€ãæ¹ã奜ãŸããã çæã¯ç®çãšãã枩床ãããããå šéã觊åªå±€
ãžå°å ¥ããäžéšãæ¥è§ŠççŒãããŠææž©ããã€ãã§
æ®åæªççæãïŒæ¬¡æ°çžççŒãããŠãããããç
æã®äžéšãæ®ããŠããããããïŒæ¬¡çæãšããŠè§Š
åªå±€åŸæ¹ããå°å ¥ããŠæ®åæªççæãšåãããŠïŒ
次æ°çžççŒãããŠãããããã®å Žå觊åªå±€æž©åºŠã
å¿ èŠä»¥äžã®é«æž©ãšããããšãé¿ãããã觊åªã®å£
åãæå·ãé¿ããããšãåºæ¥ããã奜ãŸããã ããã§ïŒæ¬¡æ°çžççŒãèªçºãããã®ã«å¿ èŠãªæž©
床ã¯ãçæã®çš®é¡ãæ®åçææ¿åºŠïŒçè«æç±ççŒ
ã¬ã¹æž©åºŠïŒãç·éçã«ãã€ãŠæ±ºãŸãããçæã®çš®
é¡ã«ããå€§å¹ ã«ç°ãªãã ããªãã¡ããããã³ã軜油çã®æçæ§ã®çæã®
å Žåã¯éåžžã®äœ¿çšæ¡ä»¶äžã§ã¯çŽ700âçšåºŠã§ãå
åã§ããããé£çæ§ã®ã¡ã¿ã³ããããã¯ã¡ã¿ã³ã
äž»æåãšãã倩ç¶ã¬ã¹ãçæãšããå Žåã¯äœ¿çšæ¡
件ã«ãã€ãŠç°ãªããã®ã®750ã1000âã®é«æž©ãå¿
èŠã§ããããŸããã¬ã¹ã¿ãŒãã³ãšããŠã®æ©èœãæ
ããããã«ã¯ãå§åæ倱ãå°ããããççŒåšãå°
容éã«ä¿ã€ãŠãççŒè² è·çã倧ããããããšãæ±
ããããŠããã觊åªå®¹éã¯ã§ããã ãå°ãããã
å¿ èŠãããããã®çµæ觊åªå±€å ¥å£ã®ç·éã¯ïŒã
40mïŒç§ïŒ500âæç®ïŒã空éé床ã¯80ã600äž
ïŒæéïŒãšåŸæ¥ã®è§Šåªåå¿ã«ã¯ãªããéåžžã«éé ·
ãªæ¡ä»¶ã§äœ¿çšãããããšã«ãªãã ãããé«å§ã®æ¡ä»¶äžã§ãå¯çæ§ã¬ã¹ãç¹ã«ã¡ã¿
ã³çã®é£çæ§ã¬ã¹ã觊åªå±€ã«ãããŠçæãäžéšæ¥
觊ççŒããããïŒæ¬¡æ°çžççŒãèªçºããã枩床ã«
ãŸã§ã¬ã¹æž©åºŠãäžæãããã次ãã§æ¥è§Šå±€åŸæ¹ã§
æ®åæªççæãïŒæ¬¡æ°çžççŒããããããŸãã¯å¿
èŠã§ããã°ïŒæ¬¡çæãå°å ¥ããŠæ®åæªççæãšæ°
ãã«æ·»å ããŠïŒæ¬¡çæããïŒæ¬¡çã«æ°çžççŒãã
ãïŒæ®µççŒæ¹æ³ã«ããå®å šççŒããããããšãã
å Žåãå å§ã«ããçææµéã®å¢å€§ã«äŒŽãã觊åªã§
ã®ççŒå¹çã倧ããäœäžããããŸã å®çšçã«å®æ
ããã觊åªäœãåŸãã«ã¯è³ã€ãŠããªãã ïŒæ¬çºæã®ç®çïŒ ããã§æ¬çºæã®ç®çã¯ãäžèšã®åŠãé«å§é«ç·é
äžã®ã¬ã¹ã¿ãŒãã³ã®å®äœ¿çšæ¡ä»¶äžã«ãããŠããã
ãå°ãã觊åªå®¹éã§é£çæ§ã®ã¡ã¿ã³ç³»çæããã
äœæž©ã§çç«ããããççŒã¬ã¹æž©åºŠã750ã1000â
ã®æž©åºŠã«ãŸã§äžæãããããã€èä¹ æ§ãæãã
COïŒNOxïŒUHCçã®æ害æåãå®è³ªçã«å«æ
ããªãççŒçšè§Šåªã·ã¹ãã ãæäŸããã€ãŠãã®æ
å¹ãªå©çšæ¹æ³ãæäŸããããšã«ããã ïŒåé¡ç¹ã解決ããããã®ææ®µïŒ ãããç®çãéæããããã«ãæ¬çºæè ãã¯å¯
çæ§ã¬ã¹ã®ãªãã§æãé£çæ§ã§ããã¡ã¿ã³ãçš
ããåžžå§ããé«å§ã«ãããåçš®ã®æ¡ä»¶äžã®æ¥è§Šç
çŒã«é¢ããŠæ€èšããããã®çµæãã¡ã¿ã³ã®ççŒå
å¿ã¯ã¬ã¹å ¥å£åŽãããªãã¡å段éšã®äœæž©å觊åªã«
ãããŠã¯ãäž»ã«è§Šåªè¡šé¢äžã§ã®äžåäžåå¿ã«äŸå
ããŠãããäžæ¹ã¬ã¹åºå£åŽããªãã¡åŸæ®µéšã®é«æž©
åã«ãããŠã¯ãäž»ãšããŠæ°çžäžã§ã®åäžåå¿ã«äŸ
åããŠãããšããç¥èŠãåŸããã€ãŸãåäžç·éäž
ã§ã¯å å§ã«ããã¬ã¹å¯åºŠãªãã³ã«ã¬ã¹æµéã®å¢å€§
ã«äŒŽããå段éšã®è§Šåªè¡šé¢äžã§ã®äžåäžåå¿ã¯ã
çæã¬ã¹ã®ç©è³ªç§»åã«ããæ¡æ£åŸéããã觊åªè¡š
é¢äžã§ã®åå¿åŸéã«ç§»è¡ããççŒå¹çã®å€§ããªäœ
äžãæããã®ã§ãããäžæ¹åŸæ®µéšã®æ°çžäžã§ã®ç
çŒåå¿ã¯ãççŒå¹çã®åäžãæããã®ã§ããããš
ãèŠãåºããã ãããŠãäžèšã®ãããªã¡ã¿ã³ã®ççŒåå¿ã«é©ã
ã觊åªãéææ€èšããçµæãæ¬çºæãå®æããã«
è³ã€ãã ããªãã¡ãæ¬çºæã®ççŒçšè§Šåªã·ã¹ãã ã¯è€å±€
ã®è§Šåªå±€ã«åãããã¡ã¿ã³ç³»çæãšååç¶é žçŽ å«
æã¬ã¹ãããªãé«å§ãé«ç·éã®å¯çæ§æ··åã¬ã¹ã®
æµãã«å¯ŸããŠãã¬ã¹å ¥å£åŽã«ãã©ãžãŠã ãçœéã
ãã³ããã±ã«é žåç©ã掻æ§æåãšããå段觊åª
å±€ã次ãã§ãã©ãžãŠã ããã³çœéã掻æ§æåãšã
ãäžæ®µè§Šåªå±€ãæåŸã«ã¬ã¹åºå£åŽã«çœéã掻æ§æ
åãšããããããã¯çœéããã³ãã©ãžãŠã ã掻æ§
æåãšããåŸæ®µè§Šåªå±€ãçµåãã觊åªã·ã¹ãã ã
ããªãã該觊åªã·ã¹ãã ã«æ æããããã©ãžãŠã
ããã³çœéã®åèšã®å šæ æéãæ äœå®¹ç©ïŒãã
ã10ã100gã§ããããšãç¹åŸŽãšããå段觊åªå±€
ã§æ¯èŒçäœæž©ããçç«ããããççŒã¬ã¹æž©åºŠã
750ã1000âãŸã§äžæããããããã«åã æé©ã«
èšèšããŠæããã®ã§ããããã€1000âãè¶ ããé«
æž©ã«ã¯ãªããªãããã«ããŠæããã®ã§ããã ãã®çµæã¡ã¿ã³ã®ççŒåå¿ã«å¯Ÿãã觊åªæŽ»æ§ã
å€§å¹ ã«åäžããŠå å§äžã«ãããŠççŒæ§èœã®äœäžã
æã空éé床ã®å¢å€§ïŒæ¥è§Šæéã®ççž®ïŒãå ¥å£é«
ç·éã®åœ±é¿ã«å¯ŸããŠãïŒæ®µççŒæ¹æ³ã«ããå®å šç
çŒããããããšãå¯èœã«ãªãã觊åªå®¹éãå°ãã
ããŠççŒè² è·çãåäžåºæ¥ãå®éã®ã¬ã¹ã¿ãŒãã³
ççŒåšãžã®å®çšåãå¯èœãšãªãããšãèŠãåºãã
ã®ã§ããã ããã«æ¬çºæã«ãããççŒçšè§Šåªã·ã¹ãã ãå ·
äœçã«èª¬æããã ãã©ãžãŠã ã掻æ§äž»æåãšãã觊åªã¯ç¹ã«ã¡ã¿
ã³ã®äœæž©çç«æ§ã«ãããããã€1000âçšåºŠã®é«æž©
ã§ã®èç±æ§ã«ããããã觊åªãšããŠç¥ãããã ããããªãããåŸæ¥ã®ãã©ãžãŠã ã掻æ§æåãš
ãã觊åªãæ¬çºæç®çã«äœ¿çšããå Žåã觊åªå±€å ¥
å£ä»è¿ã«ãããŠã¯500â以äžã®æž©åºŠã§é«æ¿åºŠã®é ž
çŽ ã«ããããããããã©ãžãŠã ã¯é žåããã¡ã¿ã³
ã®çç«æ§èœã倱ãããŸãäžæ¹ã觊åªå±€åºå£ä»è¿ã®
é«æž©åã«ãããŠã¯ããã©ãžãŠã ã®é žåç¶æ ãå€å
ããããšã«ãããšèããããçç±ãã觊åªã«ãã
ççŒåå¿ã¯æå¶ããççŒã¬ã¹æž©åºŠã¯å®è³ª750â以
äžã®é«æž©ã«ã¯äžæããªããšããæ¬ ç¹ãããããã
ã«å¯Ÿããæ¬çºæã«ããã°ççŒçšè§Šåªã·ã¹ãã ã®ã¬
ã¹å ¥å£åŽããªãã¡å段觊åªå±€ã¯äž»ãšããŠãã©ãžãŠ
ã ã掻æ§æåãšãããã®ã§ãããçœéããã³ãã
ã±ã«é žåç©ãããã«æŽ»æ§æåãšããŠæ·»å ãããŠã
ããã€ãŸãå°éã®çœéã®ååšã«ããããã©ãžãŠã
ã®é žåç©åã«ããã¡ã¿ã³çç«æ§èœã®äœäžãé²æ¢ã
ããé·æéã«äºãäœæž©çç«æ§èœãç¶æãã€ã¥ãã
ããšãã§ãããšãšãã«ãããã±ã«é žåç©ãšããŠå
åšããããšã«ãããã©ãžãŠã ã«å®å®ããŠç©ºæ°ãã
é žçŽ ãäŸçµŠãããããççŒã¬ã¹æž©åºŠãé«å§ãé«ç·
éäžã§600ã800âãŸã§ææž©ããããç¶ããŠãååš
ããäžæ®µè§Šåªå±€ãããã«ååšããåŸæ®µè§Šåªå±€ã§ã®
ççŒåå¿ã容æã«éå§ãããåŸããã®ã§ããã 次ã«ãäžæ®µè§Šåªå±€ãäž»ãšããŠãã©ãžãŠã ããã³
çœéã掻æ§æåãšãããã®ã§ãããããã¯çœéã
ååšããããšã«ããããã©ãžãŠã ã®é žåç©åã«ã
ãã¡ã¿ã³ççŒæ§èœã®äœäžãé²æ¢ãããççŒã¬ã¹æž©
床ãé«å§ãé«ç·éäžã§ã650ã900âãŸã§ææž©ãã
ããããšãã§ããã ãŸãããã®äžæ®µè§Šåªå±€ã«ããã±ã«ãé žåç©ãšã
ãŠååšããŠãããããã®å Žåãã©ãžãŠã ã«å®å®ã
ãŠç©ºæ°ããé žçŽ ãäŸçµŠã§ããç¶ããŠååšããåŸæ®µ
觊åªå±€ã§ã®ççŒåå¿ã容æã«éå§ããããããšã
ããã äžæ¹ãççŒçšè§Šåªã·ã¹ãã ã®ã¬ã¹åºå£åŽããªã
ã¡åŸæ®µè§Šåªå±€ã¯äž»ãšããŠçœéã掻æ§æåãšããã
ã®ã§ãããçœéã«ãã€ãŠççŒã¯ããã«ä¿é²ãããŠ
ççŒã¬ã¹ã¯800ã1000âã®æž©åºŠç¯å²ã«å°ãããã
ããšãå¯èœã«ãªãã觊åªå±€äžã«ãããŠé«å§ã¡ã¿ã³
ç³»çæãå®å šççŒããããããšãããšã觊åªæž©åºŠ
ã¯å€ãã®å Žå1000â以äžã®é«æž©ã«ãªããçœéãé ž
åãããŠPtO2ã«ãªãæè¯é£æ£ãããããã®ãã
ãã©ãžãŠã ãå ±åãããçœéã®æè¯é£æ£ãé²æ¢æ
å¶ããå¿ èŠããããçœéããã³ãã©ãžãŠã ã掻æ§
æåãšãã觊åªãçšããããã觊åªå±€åŸæ¹ã§ãäž
éšçæãæ°çžççŒããããŠå®å šççŒã«å°ãå Žåã
觊åªæž©åºŠã¯1000â以äžã«æå¶ããããšãã§ããçœ
éã®æè¯é£æ£ã«ãã掻æ§æåãžåãŒã圱é¿ã¯å°ã
ããªãã®ã§çœéããã³ãã©ãžãŠã ã掻æ§æåãšã
ã觊åªå±€ãšãšã«çœéã®ã¿ã掻æ§æåãšãã觊åªå±€
ãçšããããšãå¯èœã§ããã 以äžã®ããã«æ¬çºæã«ãªã觊åªã·ã¹ãã ã¯ãã
ããã®è²Žéå±ã®ç¹æ§ãçãããŠãããã¯çµåããŠ
ïŒæ®µæ§æãããªãããšãç¹åŸŽãšããŠãããã¡ã¿ã³
ç³»çæãé«å§ãé«ç·éäžã§300ã400âã®äœæž©ã§ç
ç«ãããã750ã1000âã®ççŒã¬ã¹æž©åºŠãåŸãã
ãã®ççŒæŽ»æ§ãæãããã€1000â以äžã®èç±æ§ã
æããŠããã®ã§ããã ããããªããããã©ãžãŠã ã®ã¿ã掻æ§æåãšã
ã觊åªã¯ãåè¿°ã®ããã«ççŒçµéãšãšãã«çç«æ§
èœã倱ãªããåãççŒã¬ã¹æž©åºŠã¯ãå®è³ªã«750â
以äžã®é«æž©ã«ã¯äžæããªããšããæ¬ ç¹ãããã çœéã®ã¿ã掻æ§æåãšãã觊åªã¯çæãã¡ã¿ã³
ã倩ç¶ã¬ã¹ã®ãããªã¡ã¿ã³ç³»çæã®å Žåã«ã¯é«
å§ãé«ç·éçææ¡ä»¶äžã§ãççŒæŽ»æ§ã¯åªããŠãã
ã300ã400âã§ã¯çç«äžèœã§ãããå®è³ªçã«500
â以äžã®çç«æž©åºŠãå¿ èŠãšãªã奜ãŸãããªãã ãŸãããã©ãžãŠã âçœéâããã±ã«é žåç©ãã
ãã¯ãã©ãžãŠã âçœé系觊åªã§ã¯å åãªçç«æ§èœ
ã¯æããããççŒã¬ã¹æž©åºŠãé«å§ãé«ç·éççŒæ¡
件äžã§ïŒæ¬¡æ°çžççŒãèªçºããã枩床以äžã«ãã
ããšã¯ã§ããªãã 以äžã®ããã«ïŒæ®µæ§æã®ãã®ã¯ããããæ¬ ç¹ã
æããŠãããç¹ã«é«å§ççŒæ¡ä»¶ã«ãããŠã¯ãå®çš
觊åªãšã¯ãªãããã奜ãŸãããªãã å段éšã®è§ŠåªïŒå段觊åªå±€ããã³äžæ®µè§Šåªå±€ïŒ
ã®çœéæå çŽ ã®æ æéã¯æ äœå®¹ç©ïŒããã20ã
100g奜ãŸããã¯30ã60gã§ãããçœéã«å¯Ÿããã
ã©ãžãŠã ã®æ ææ¯ã¯ïŒã25ã奜ãŸããã¯ïŒã10ã§
ããããŸãããã±ã«é žåç©ã®æ æéã¯ãã©ãžãŠã
ã«å®å®ããŠç©ºæ°ããé žçŽ ãäŸçµŠããããããã«ã¯
æ äœå®¹ç©ïŒããã10ã150gãé©åœã§ããã奜
ãŸããã¯50ã120gã§ãããåŸæ®µéšã®è§Šåªã®çœé
æå çŽ ã®æ æéã¯æ äœå®¹ç©ïŒããã10ã80gã
奜ãŸããã¯20ã50gã§çœéãšãã©ãžãŠã ãå ±åã
ãå Žåã«ã¯ãçœéã«å¯Ÿãããã©ãžãŠã ã®æ ææ¯ã¯
0.1ã10ã奜ãŸããã¯0.2ãïŒã§ããã 該觊åªäœã¯å段ããåŸæ®µã«ãããŠè€æ°æ®µã«åã
ãŠå¥åã«èª¿è£œããå觊åªãçŽçµããŠãŸãã¯ç©ºéã
èšããŠèšçœ®ããŠãããããããã¯äžäœç©ã®è§Šåªäœ
ãšããŠå®æ觊åªãšããŠãããã è€æ°æ®µã«åããŠå¥åã«èª¿è£œããå Žåãçœéæå
çŽ ã®æ æéãæ äœå®¹éïŒããã10gãäžåã觊
åªãååšããŠããå®æãã觊åªäœãšããŠçœéæå
çŽ ã®å šæ æéã10g以äžã§ããã°ãåœç¶äœ¿çšãã
ããšãå¯èœã§ããã çœéæå çŽ ã®å šæ æéã10gãäžåãå Žåã¯å
å§ã«ããã¬ã¹å¯åºŠããã³æµéã®å¢å€§ã«äŒŽããççŒ
ããããããšããã¡ã¿ã³ååæ°ã«å¯ŸããŠæŽ»æ§ç©è³ª
ã®éãäžè¶³ããããšã«ãªãããã®ããã¡ã¿ã³ã®ç
ç«æž©åºŠãæ¬çºæã®å段éšã®è§Šåªã®çç«æž©åºŠã§ãã
300ã400âã«æ¯èŒããŠé«ããªããäºåççŒã®ãã
ã«ãã€ãããããŒããŒãå¿ èŠãšãªããšå ±ã«ãçç«
ãããããããã€ãããããŒããŒéšã§ã®äºåççŒ
ã®æ¯çãé«ããªãNOxã®çºçéãå¢å€§ããã ããã«ããšãçç«ããŠãããã®ççŒæŽ»æ§ã¯äœ
ããçæã®å¹ãæããå€ããªããççŒã¬ã¹æž©åºŠã
ååã«äžæããªãããããšã«ç¶ã觊åªåŸæ®µéšã§ã®
ççŒåå¿ã«è³ããããããšãå°é£ãšãªããå ã
ãŠãåŸæ®µéšè§ŠåªãäœæŽ»æ§ã®ãããççŒã¯äžååã§
çæã®å¹ãæããéåžžã«å€ããïŒæ¬¡æ°çžççŒãèª
çºããã枩床ã«ãŸã§ã¬ã¹æž©åºŠãäžæããããããš
ãéåžžã«å°é£ãšãªããåŸã€ãŠãçœéæå çŽ ã®å šæ
æéã10g以äžã®è§Šåªäœãåžžå§äžã§ã¯é«æŽ»æ§ã§ã
ã€ãŠããå å§äžã§ã¯ååãªççŒæŽ»æ§ãæããªãã äžæ¹ãçœéæå çŽ ã®å šæ æéã100gãè¶ãã
å Žåã¯ãåæ£æ§ãäœäžãããã®ã®æŽ»æ§ç©è³ªã®å¢å
ã«ããççŒæŽ»æ§ãåäžãççŒã¬ã¹æž©åºŠã1000â以
äžã«æå¶ããããšã¯ã§ãããæ¥æ¿ãªæŽ»æ§äœäžãã
ãããšãšãã«è§Šåªãéåžžã«é«äŸ¡ãšãªãã®ã§å¥œãŸã
ããªãã ããã±ã«é žåç©ã®æ æéãæ äœå®¹ç©ïŒããã
10gãäžåãå Žåã¯ãã©ãžãŠã ãžã®ç©ºæ°ããã®é ž
çŽ ã®äŸçµŠãäžååãªããå段éšè§Šåªã®ççŒæŽ»æ§ã¯
ååã«çºæ®ãããã150gãè¶ããå Žåã¯åæ£æ§
ãæªããªããççŒæŽ»æ§ã®äœäžãæããã®ã§ããã 觊åªã®æ äœãšããŠã¯ãå§åæ倱ãå°ãããç®ç
ãããã¢ããªã¹ã¿ã€ãã®ãã®ã奜ãŸãããã¢ããª
ã¹æ äœã¯éåžžåœè©²åéã§äœ¿çšããããã®ã§ããã°
ãããã䜿çšå¯èœã§ããããšãã«ã³ãŒãžãšã©ã€
ããã ã©ã€ããαâã¢ã«ããããžã«ã³ãã¢ããã¿
ãã¢ããªã³é žãã¿ã³ãã¢ã«ãããŠã ãã¿ããŒãã
ãã¿ã©ã€ããã¹ããžãŠã¡ã³ãã¢ã«ããã·ãªã±ãŒ
ããã±ã€é žãã°ãã·ãŠã ããžã«ã³ãã¢âã¹ãã
ã«ããžã«ã³ã³âã ã©ã€ããçåã±ã€çŽ ãçªåã±ã€
çŽ ãªã©ã®èç±æ§ã»ã©ããã¯è³ªã®ãã®ãã«ã³ã¿ã«ã
ããšã¯ã©ãã€çã®éå±è£œã®ãã®ã䜿çšãããã ã¢ããªã¹æ äœã®ã»ã«ãµã€ãºã¯ãççŒå¹çãäœäž
ããªãéã倧ãããã®ã奜ãŸãããå觊åªå±€ã¯å
äžã»ã«ãµã€ãºã§ããããããŸãç°ãªãã»ã«ãµã€ãº
ã®ãã®ãçµåããŠçšããŠããããéåžžäžå¹³æ¹ã€ã³
ãããã40ã400ã»ã«ã®ãã®ãçšããããã å šè§Šåªå±€é·ã¯ç¹ã«äœ¿çšãããå ¥å£ç·éã«ãã€ãŠ
ç°ãªãããå§åæ倱ãå°ãããå¿ èŠããéåžž50ã
300mmãæ¡çšãããåå±€ã®é·ããå§åãçææ¿åºŠã
å ¥å£ç·éãå ¥å£æž©åºŠçã®äœ¿çšæ¡ä»¶ã«ãã€ãŠæé©ã«
éžæãããããéåžžåå±€å ±10ã200mmãæ¡çšãã
ãã çœéæå çŽ ãšããŠã¯çœéããã©ãžãŠã ãç¹ã«åª
ãããããã®ä»ããžãŠã ãã€ãªãžãŠã çãæ·»å ã
ãŠãããã ãŸããããã±ã«ãã³ãã«ããéãã¯ãã çã®é
å±é žåç©ãCoNiO2ïŒLaCoO3çã®è€åé žåç©ã
çœéæå çŽ ãšäœµçšããããšã«ãã€ãŠæŽ»æ§ç©è³ªãšã
ãŠã®å¹æãçºæ®ããã ãããã®æŽ»æ§æåãšã¢ã«ãããåèšã¢ããªã¹æ
äœã«æ æããŠè§ŠåªåããããŸãã·ãªã«âã¢ã«ã
ãããã°ãã·ã¢ããã¿ãã¢ããžã«ã³ãã¢ãã·ãªã«
âãã°ãã·ã¢ãªã©ã®èç«æ§éå±é žåç©ãçšããã
ãšãã§ããã äžèšèç«æ§éå±é žåç©ã¯ãããªãŠã ãã¹ããã³
ããŠã çã®ã¢ã«ã«ãªåé¡éå±é žåç©ãã©ã³ã¿ã³ã
ããªãžã ãã»ãªãŠã ããã©ã»ãªãžã ãªã©ã®åžåé¡
éå±é žåç©ãããã¯ã·ãªã«é žåç©ãæ·»å ãå®å®å
ããŠçšãããšå¥œãŸããã ç¹ã«ã¢ã«ããã®å Žåãã©ã³ã¿ã³ãã»ãªãŠã ããµ
ããªãŠã ãããªãžã ããã©ã»ãªãžã ãã«ã«ã·ãŠ
ã ãã¹ããã³ããŠã ãããªãŠã ããã³ã·ãªã«ãã
ãªã矀ããéžã°ããå°ãªããšãïŒçš®ã®é žåç©ã«ã
ã€ãŠå®å®åããããã®ãçšãããšãã奜ãŸããã 觊åªæåã®æ ææ¹æ³ãšããŠã¯ãèç«æ§éå±é žå
ç©ãã³ãŒãã€ã³ã°ãããã®ããšæŽ»æ§æåã氎溶æ§
ã®å¡©ã®åœ¢ã§å«æµžããããŠãè¯ãããããã¯ããã
ãã掻æ§æåãèç«æ§éå±é žåç©ã«æ æåã¯æ··å
ããŠããã®åŸã¢ããªã¹æ äœã«æ æããŠãè¯ãã 氎溶æ§å¡©ãšããŠã¯ãç¡é žå¡©ãç¡«é žå¡©ããªã³é ž
å¡©ãããã²ã³åç©ããžããããžã¢ããå¡©çãã
ããäžäŸãæãããšãäŸãã°ç¡é žãã©ãžãŠã ãå¡©
åãã©ãžãŠã ããžããããžã¢ããçœéãå¡©åçœé
é žçãããããããã®æ°Žæº¶æ¶²ãæ äœã«å«æµžããã
ãŠ400ã1000âã奜ãŸããã¯600ã900âã®æž©åºŠã§
ïŒã24æéã奜ãŸããã¯ïŒãïŒæéçŒæããããš
ã«ããããããã 掻æ§æåã§ããçœéã«ã€ããŠã¯0.01ãïŒãã¯ã
ã³ã®å¹³åç²ååŸãæããçœéãã©ãã¯ãšããŠæŽ»æ§
èç«æ§éå±é žåç©ãšå ±ã«æ æããããããšãã§ã
ãã ãŸãããã±ã«æºãšããŠã¯ç¡é žããã±ã«ãå¡©åã
ãã±ã«ãé ¢é žããã±ã«ããããé žåããã±ã«ãã
ã®ãŸãŸçšããŠãããã ãããã®è§Šåªæåã¯ã䜿çšæ¡ä»¶ã«å¿ããŠå ¥å£åŽ
ããåºå£åŽã«ãããŠæé©ã«éžå®ãçµã¿åãããã
ãšã«ãã€ãŠæ¬çºæã¯ãããã«å¹æçãªãã®ãšãª
ãã æ¬çºæã®ççŒçšè§Šåªã·ã¹ãã ã«çšããããçæ
ã¯ã¡ã¿ã³ç³»çæãç¹ã«ã¡ã¿ã³ãäž»æåãšãããšã¿
ã³ããããã³ããã¿ã³çã®äœçŽçåæ°ŽçŽ ãããªã
倩ç¶ã¬ã¹ã§ããããŸãã掻æ§æ±æ³¥åŠçãªã©ããã®
éé µã¡ã¿ã³ãç³çã¬ã¹åã«ããäœã«ããªãŒã¡ã¿ã³
ã¬ã¹ãªã©ãæ¬çºæã§çšããããçæã§ããããŸã
ããæçæ§ã®ãããã³ã軜油çãåœç¶äœ¿çšããã
ãšãã§ããã æ¬çºæã®ççŒçšè§Šåªã·ã¹ãã ã¯ãåè¿°ãããã
ã«çºé»çšã¬ã¹ã¿ãŒãã³ã·ã¹ãã ã«æé©ã«çµã¿èŸŒãŸ
ãããã®ã§ãããããã以å€ã«ãçºé»çšãã€ã©ã
ç±ååçšãã€ã©ãã¬ã¹ãšã³ãžã³ããã®ã¬ã¹ã®åŸåŠ
çã«ããç±ååãéœåžã¬ã¹ææ¿ãªã©ç±ã»åååå
ãå¹çããè¡ãã·ã¹ãã ã«æå©ã«çµã¿èŸŒãŸããã ïŒå®æœäŸïŒ 以äžã«æ¬çºæãå®æœäŸã«ãããããã«è©³çŽ°ã«èª¬
æããããæ¬çºæã¯ãããã®å®æœäŸã®ã¿ã«éå®ã
ãããã®ã§ã¯ãªãã å®æœäŸ ïŒ 200ã»ã«ïŒå¹³æ¹ã€ã³ãã®éåéšãæããçŽåŸ
25.4mmãé·ã50mmã®ã³ãŒãžãšã©ã€ãããã«ã æ äœ
ã«ïŒééïŒ ã®é žåã©ã³ã¿ã³ãå«æããã¢ã«ããç²
æ«ãšé žåããã±ã«ç²æ«ãšã®æ··åã¹ã©ãªãŒã被èŠåŠ
çã也ç¥ããåŸç©ºæ°äž700âã«ãŠçŒæããŠãæ äœ
容ç©ïŒãããé žåã©ã³ã¿ã³å«æã¢ã«ãããšããŠ
100gé žåããã±ã«ãšããŠ100gã被èŠæ æããã
ãã 次ãã§ããããç¡é žãã©ãžãŠã ããã³å¡©åçœé
é žãå«æãã氎溶液ã«æµžæŒ¬ãã150âã§ä¹Ÿç¥ãã
空æ°äž900âã§ïŒæéçŒæããæ äœå®¹ç©ïŒãã
ããã©ãžãŠã ãšããŠ50gãçœéãšããŠ10gæ æã
ãããŠå®æ觊åªãåŸãã å®æœäŸ ïŒ 38.8ééïŒ ã®é žåããã±ã«ãšïŒééïŒ é žåã»ãª
ãŠã ããã³ïŒééïŒ é žåã¹ããã³ããŠã ãå«æã
ãã¢ã«ããç²æ«ã«ç¡é žãã©ãžãŠã ãšå¡©åçœéé žã
å«æãã氎溶液ã«æµžæŒ¬ãããŠä¹Ÿç¥åŸç©ºæ°äžã«ãŠ
600âã§ïŒæéçŒæããã©ãžãŠã ãšããŠ24ééïŒ ã
çœéãšããŠã3.9ééïŒ ãæ æããããã 次ãã§ãã®ãã©ãžãŠã ããã³çœéæ æã¢ã«ãã
ç²æ«ã¹ã©ãªãŒã200ã»ã«ïŒå¹³æ¹ã€ã³ãã®éåéšã
æããçŽåŸ25.4mmãé·ã50mmã®ã ã©ã€ãããã«ã
æ äœã«è¢«èŠåŠçã也ç¥ããã®ã¡ã空æ°äžã§700â
ã§ïŒæéçŒæããããšã«ãããæ äœå®¹ç©ïŒãã
ããã©ãžãŠã ãšããŠ50gãçœéãšããŠ8gãé žåã
ãã±ã«ãšããŠ80gæ æããããŠå®æ觊åªãåŸãã å®æœäŸ ïŒ å®æœäŸïŒãšåæ§ã®æ äœã«ïŒééïŒ ã®é žåã»ãªãŠ
ã ãå«æããã¢ã«ããç²æ«ãšé žåããã±ã«ç²æ«ãš
ã®æ··åã¹ã©ãªãŒã被èŠåŠçããã®ã¡ã空æ°äžã§
600âã«ãŠçŒæããããšã«ããæ äœå®¹ç©ïŒãã
ãé žåã»ãªãŠã å«æã¢ã«ããç²æ«ãšããŠ120gã
é žåããã±ã«ãšããŠ80gã被èŠæ æããããã 次ãã§ããããç¡é žãã©ãžãŠã ãå«æãã氎溶
液ã«æµžæŒ¬ãã也ç¥ããã®ã¡ç©ºæ°äž800âã§ïŒæé
çŒæãæ äœå®¹ç©ïŒããããã©ãžãŠã ãšããŠ20g
æ æããããŠå®æ觊åªãåŸãã å®æœäŸ ïŒ å®æœäŸïŒãšåæ§ã®æ äœã«ïŒééïŒ ã®é žåã©ã³ã¿
ã³ïŒééïŒ ã®é žåããªãžã ãå«æããã¢ã«ããç²
æ«ã®ã¹ã©ãªãŒãå®æœäŸïŒãšåæ§ã«ããŠæ äœå®¹ç©ïŒ
ãããé žåã©ã³ã¿ã³ããã³é žåããªãžã å«æã¢
ã«ãããšããŠ120gïŒã被èŠæ æããããã 次ãã§å®æœäŸïŒãšåæ§ã«ããŠæ äœå®¹ç©ïŒãã
ããã©ãžãŠã ãšããŠ60gãçœéãšããŠ30gæ æã
ãããŠå®æ觊åªãåŸãã å®æœäŸ ïŒ å®æœäŸïŒãšåæ§ã®æ äœã«ïŒééïŒ ã®é žåã©ã³ã¿
ã³ããã³ïŒééïŒ ã®é žåã±ã€çŽ ãå«æããã¢ã«ã
ãç²æ«ã®ã¹ã©ãªãŒãå®æœäŸïŒãšåæ§ã«ããŠæ äœå®¹
ç©ïŒããããé žåã©ã³ã¿ã³ããã³é žåã±ã€çŽ å«
æã¢ã«ãããšããŠ150gã被èŠæ æããããã 次ãã§å®æœäŸïŒãšåæ§ã«ããŠæ äœå®¹ç©ïŒãã
ããã©ãžãŠã ãšããŠ40gãçœéãšããŠ20gæ æã
ãããŠå®æ觊åªãåŸãã å®æœäŸ ïŒ å®æœäŸïŒãšåæ§ã®æ äœã«å®æœäŸïŒãšåæ§ã®é žå
ã©ã³ã¿ã³ããã³é žåã±ã€çŽ å«æã¢ã«ããç²æ«ã
180gïŒè¢«èŠæ æããããã 次ãã§ããããžããããžã¢ããçœéãå«æãã
ç¡é žæ°Žæº¶æ¶²ã«æµžæŒ¬ãã也ç¥ããã®ã¡ç©ºæ°äžã§1100
âã«ãŠ10æéçŒæããæ äœå®¹ç©ïŒãããçœéãš
ããŠ20gæ æããããŠå®æ觊åªãåŸãã å®æœäŸ ïŒ 100ã»ã«ïŒå¹³æ¹ã€ã³ãã®éåéšãæããçŽåŸ
25.4mmãé·ã50mmã®ã¢ã«ãããŠã ãã¿ããŒããã
ã«ã æ äœã«ïŒééïŒ ã®é žåããªãŠã ãšïŒééïŒ ã®
é žåãã©ã»ãªãžã ãå«æããã¢ã«ããç²æ«ã®ã¹ã©
ãªãŒãšå¹³å0.2ãã¯ãã³ã®ç²åŸãæããçœéãã©
ãã¯ç²æ«ãå åæ··åããŠè¢«èŠåŠçãã也ç¥ããåŸ
空æ°äžã§700âã«ãŠïŒæéçŒæããŠãæ äœå®¹ç©ïŒ
ãããçœéãšããŠ30gæ æããããŠå®æ觊åªã
åŸãã æ¯èŒäŸ ïŒ å®æœäŸïŒãšåæ§ã«ããŠæ äœå®¹ç©ïŒããããã©
ãžãŠã ãšããŠ5gãçœéãšããŠ1gæ æããããŠå®
æ觊åªãåŸãã æ¯èŒäŸ ïŒ å®æœäŸïŒãšåæ§ã«ããŠæ äœå®¹ç©ïŒããããã©
ãžãŠã ãšããŠ2gãé žåããã±ã«ãšããŠ80gæ æã
ãããŠå®æ觊åªãåŸãã æ¯èŒäŸ ïŒ 400ã»ã«ïŒå¹³æ¹ã€ã³ãã®éåéšãæããçŽåŸ
25.4mmãé·ã50mmã®ã³ãŒãžãšã©ã€ãããã«ã æ äœ
ã«ïŒééïŒ ã®é žåã©ã³ã¿ã³ãå«æããã¢ã«ããç²
æ«ã®ã¹ã©ãªãŒãå®æœäŸïŒãšåæ§ã«ããŠè¢«èŠåŠç
ããæ äœå®¹ç©ïŒãããé žåã©ã³ã¿ã³å«æã¢ã«ã
ããšããŠ100gãæ æããããã 次ãã§ãç¡é žãã©ãžãŠã ãå«æãã氎溶液ã«æµž
挬ããå®æœäŸïŒãšåæ§ã«ããŠæ äœå®¹ç©ïŒããã
ãã©ãžãŠã ãšããŠ10gæ æããããŠå®æ觊åªãåŸ
ãã æ¯èŒäŸ ïŒ å®æœäŸïŒãšåæ§ã«ããŠæ äœå®¹ç©ïŒãããçœé
ãšããŠ2gããã©ãžãŠã ãšããŠ4gæ æããããŠå®
æ觊åªãåŸãã æ¯èŒäŸ ïŒ å®æœäŸïŒãšåæ§ã«ããŠæ äœå®¹ç©ïŒãããçœé
ãšããŠ3gæ æããããŠå®æ觊åªãåŸãã æ¯èŒäŸ ïŒ å®æœäŸïŒãšåæ§ã«ããŠæ äœå®¹ç©ïŒãããçœé
ãšããŠ100gæ æããããŠå®æ觊åªãåŸãã å®æœäŸ ïŒ ååã«ä¿æž©ãããåçåççŒåšãçšããã¬ã¹å ¥
å£åŽã«ç¬¬ïŒè¡šã®å®éšçªå·ïŒã«èšèŒãã觊åªã®çµå
ãã«ããå å¡«ãã觊åªå±€äžæµããå ¥å£æž©åºŠ350â
ã«ãããŠãïŒå®¹éïŒ çžåœåã®ã¡ã¿ã³ãå«æããã¡
ã¿ã³â空æ°æ··åã¬ã¹ã15ataã®å å§äžã§ïŒæéã
ãã167Nm3ïŒSTPïŒå°å ¥ããæ®ã1.1容éïŒ çžåœ
åã®ã¡ã¿ã³ã觊åªå±€ãã30mmåŸæ¹ããå°å ¥ããç
çŒå®éšãè¡ã€ãããªãããã®æ§èœè©äŸ¡ã®ãã1000
æéã«ãããç¶æç¶ç¶ãããçµæã¯ç¬¬ïŒè¡šã®ãšã
ãã§ãããæ¬çºæã«ãã觊åªäœãçšããã°è§Šåªå±€
枩床ã¯æŽ»æ§äœäžãããããªã1000â以äžã«ç¶æã
ããŠããã«ããããããçŽ1300âã®ã¯ãªãŒã³ãªç
çŒã¬ã¹ãããããã®ã«å¯Ÿããã¬ã¹å ¥å£åŽã«æ¯èŒäŸ
ïŒæ¬¡ãã§æ¯èŒäŸïŒãã¬ã¹åºå£åŽã«æ¯èŒäŸïŒã§åŸã
ãã觊åªãçšããå ŽåïŒå®éšçªå·ïŒïŒè§Šåªå±€åºå£
枩床ã¯490âã§ïŒæ¬¡æ°çžççŒãèªçºããã枩床ã«
ã¯äžæã§ããã觊åªå±€åŸæ¹100mmã®ç¹ã®æž©åºŠã¯480
âã§ççŒå¹çãçŽ15ïŒ ã§ãã€ãã äžæ®µè§Šåªå±€ã«å®æœäŸïŒã§åŸããã觊åªãçšãã
å®éšçªå·ïŒã®çµæããã©ãžãŠã ããã³çœéã®å šæ
æéãæ äœå®¹ç©ïŒããã10gãäžåãã®ã§ãç
çŒæŽ»æ§ã¯å£ã€ãŠãããççŒå¹çã¯41ïŒ ã§ãã€ãã åãå段觊åªã«å®æœäŸïŒã§åŸããã觊åªãçšã
ãå®éšçªå·ïŒã®çµæãããã±ã«é žåç©ãæ æãã
ãŠããªã觊åªäœã§ããããã觊åªå±€åºå£æž©åºŠã¯
720âã§ããäžéšïŒæ°çžççŒã¯èªçºãããŠããã
100mmåŸæ¹ã®ç¹æž©åºŠã¯980âã§ççŒå¹çã66ïŒ ã§ã
ã€ãã ããã«åŸæ®µè§Šåªã«æ¯èŒäŸïŒã§åŸããã觊åªãçš
ããå®éšçªå·10ã®çµæã¯ãã©ãžãŠã ããã³çœéã®
å šæ æéãæ äœå®¹ç©ïŒããã100ãäžåããåŸ
段觊åªå±€æž©åºŠã1030âãš1000âãè¶ããããçŽ50
æéçµéåŸãã掻æ§ãäœäžãã300æéã§åŸæ®µè§Š
åªã¯å€±æŽ»ããã ãè¡šã
ãããšã¿ã³ããããã³ããã¿ã³çã®äœçŽçåæ°ŽçŽ
ãããªã倩ç¶ã¬ã¹ã觊åªäžã§æ¥è§ŠççŒããããçª
çŽ é žåç©ïŒä»¥äžãNOxãšããïŒãäžé žåççŽ ïŒä»¥
äžãCOãšããïŒãæªççŒçåæ°ŽçŽ ïŒä»¥äžãUHC
ãšããïŒçã®æ害æåãå®è³ªçã«å«æããªãã¯ãª
ãŒã³ãªççŒã¬ã¹ãåŸããã®ç±éãåçš®ã®äžæ¬¡ãšã
ã«ã®ãŒæºãšããŠãç¹ã«çºé»çšã¬ã¹ã¿ãŒãã³ã«çšã
ãããã®ççŒçšè§Šåªã·ã¹ãã ããã³ãããçšãã
ççŒæ¹æ³ã«é¢ãããã®ã§ããã ïŒåŸæ¥ã®æè¡ïŒ çæãççŒç¯å²ã«å ¥ããªãäœãæ¿åºŠã§ç©ºæ°ãšæ··
åããåžèæ··åæ°äœã觊åªå±€ãžå°å ¥ãã觊åªäžã§
æ¥è§ŠççŒãããé«æž©ã®ççŒã¬ã¹ãããããã®è§Šåª
ççŒã·ã¹ãã ã¯å ¬ç¥ã§ããã ããã«ãããã觊åªççŒã·ã¹ãã ãçšããŠãã
ãšãã°600âãã1500âã®ççŒã¬ã¹ãããå Žåã
ããšãã°é žçŽ æºã«ç©ºæ°ãçšããŠãNOxãã»ãšã
ã©ãªããã¯å šãçºçããããšããªãããŸãCOïŒ
UHCãå®è³ªçã«å«æããªããã®ãšããŠãããã
ããšãããç¥ããããšããã§ããã ãã®ã¯ãªãŒã³ãªé«æž©ççŒã¬ã¹ãå©çšããç±ãŸã
ã¯ååãããã·ã¹ãã ã¯åçš®ææ¡ãããäžè¬ç£æ¥
æã¬ã¹ã®åŠçããã³ç±ååååã·ã¹ãã ã¯ãã§ã«
å®çšåãããã«è³ã€ãŠããã ãŸãè¿å¹Žã«ãªããé«ãŸãNOxèŠå¶ãžã®å¯Ÿå¿ã
ããçºé»çšã¬ã¹ã¿ãŒãã³ãªã©ã®äžæ¬¡ååæºçšãšã
ãŠãã®é«æž©ççŒã¬ã¹ãå©çšããç 究ããªãããã
ãã«ãªãã€ã€ããã ãããã®æ¥è§ŠççŒã·ã¹ãã ã«ã¯ãã¢ã«ããããž
ã«ã³ãã¢çã®èç«æ§éå±é žåç©ãšã觊åªæŽ»æ§æå
ã§ããçœéããã©ãžãŠã ãããžãŠã çã®è²Žéå±ã
ããã¯ã³ãã«ããããã±ã«çã®åéå±ã®é žåç©ã
ããã«ã¯LaCoO3çã®è€åé žåç©ãšãã¢ããªã¹å
æ äœã«æ æãããã觊åªäœçãææ¡ãããŠããã ïŒæ¬çºæã解決ããããšããåé¡ç¹ïŒ äžèšã®åŠã觊åªç³»ãçšããã¬ã¹ã¿ãŒãã³çã®äž
次ååæºãšããŠå©çšããã·ã¹ãã ã«ãããŠã¯ãã¿
ãŒãã³ã®ç¹æ§äžè§Šåªã®äœ¿çšæ¡ä»¶ã¯ãïŒã30æ°å§ã®
ããšã§1000ã1300âã®é«æž©ã«éããããã®ãéåžž
ã§ãããã¬ã¹ã¿ãŒãã³ã®å¹çåäžã®ãããããã«
é«æž©ãé«å§ã«ãªãåŸåã«ããã ãããæ¡ä»¶äžã§ã觊åªã䜿çšãããšéåžžã®è§Šåª
ã¯é«æž©ã®ããã«æ¥éã«å£åãæŽã«ææªã®å Žåã¯è§Š
åªæ äœãã¡ã«ãããŠã³ããé£æ£ããã¿ãŒãã³ã®ã
ã¬ãŒããªã©ãæå·ããŠããŸãå¯èœæ§ãããã äžèšã®åŠã觊åªã®å£åãæå·ãé¿ããåçã®ç®
çãããççŒæ¹æ³ãšããŠã觊åªå±€ã«ãããŠçæã®
äžéšãæ¥è§ŠççŒãããïŒæ¬¡æ°çžççŒãèªçºããã
枩床ã«ãŸã§ã¬ã¹æž©åºŠãäžæãããã次ãã§è§Šåªå±€
åŸæ¹ã§æ®åæªççæãïŒæ¬¡æ°çžççŒããããããŸ
ãã¯å¿ èŠã§ããã°ïŒæ¬¡çæãå°å ¥ããŠæ®åæªçç
æãšæ°ãã«æ·»å ããïŒæ¬¡çæããïŒæ¬¡çã«æ°çžç
çŒãããŠç®çãšãã枩床ããããã¯ãã以äžã®æž©
床ã®ã¯ãªãŒã³ãªççŒã¬ã¹ãããççŒæ¹æ³ãèŠåºã
ããã ãã®å Žåã觊åªå±€ã§ã®ççŒã¯ãã¬ã¹æž©åºŠãïŒæ¬¡
æ°çžççŒãèªçºããã枩床ã«ãŸã§äžæãããã®ã
ç®çãšããŠããå¿ ããã觊åªå±€ã§å®å šççŒããã
å¿ èŠãªããïŒæ¬¡æ°çžççŒãèªçºããã枩床以äžã«
ã¬ã¹æž©åºŠãå°éããã°è§Šåªã®å£åãæå·ãé¿ãã
ããã«ãããŸããïŒæ¬¡æ°çžççŒãå®å®ããŠç¶æã
ããããã«ãã觊åªå±€äžã§ããé«æž©ã«ããå¿ èŠã¯
ãªãããããæ®åæªççæãå€ãæ¹ã奜ãŸããã çæã¯ç®çãšãã枩床ãããããå šéã觊åªå±€
ãžå°å ¥ããäžéšãæ¥è§ŠççŒãããŠææž©ããã€ãã§
æ®åæªççæãïŒæ¬¡æ°çžççŒãããŠãããããç
æã®äžéšãæ®ããŠããããããïŒæ¬¡çæãšããŠè§Š
åªå±€åŸæ¹ããå°å ¥ããŠæ®åæªççæãšåãããŠïŒ
次æ°çžççŒãããŠãããããã®å Žå觊åªå±€æž©åºŠã
å¿ èŠä»¥äžã®é«æž©ãšããããšãé¿ãããã觊åªã®å£
åãæå·ãé¿ããããšãåºæ¥ããã奜ãŸããã ããã§ïŒæ¬¡æ°çžççŒãèªçºãããã®ã«å¿ èŠãªæž©
床ã¯ãçæã®çš®é¡ãæ®åçææ¿åºŠïŒçè«æç±ççŒ
ã¬ã¹æž©åºŠïŒãç·éçã«ãã€ãŠæ±ºãŸãããçæã®çš®
é¡ã«ããå€§å¹ ã«ç°ãªãã ããªãã¡ããããã³ã軜油çã®æçæ§ã®çæã®
å Žåã¯éåžžã®äœ¿çšæ¡ä»¶äžã§ã¯çŽ700âçšåºŠã§ãå
åã§ããããé£çæ§ã®ã¡ã¿ã³ããããã¯ã¡ã¿ã³ã
äž»æåãšãã倩ç¶ã¬ã¹ãçæãšããå Žåã¯äœ¿çšæ¡
件ã«ãã€ãŠç°ãªããã®ã®750ã1000âã®é«æž©ãå¿
èŠã§ããããŸããã¬ã¹ã¿ãŒãã³ãšããŠã®æ©èœãæ
ããããã«ã¯ãå§åæ倱ãå°ããããççŒåšãå°
容éã«ä¿ã€ãŠãççŒè² è·çã倧ããããããšãæ±
ããããŠããã觊åªå®¹éã¯ã§ããã ãå°ãããã
å¿ èŠãããããã®çµæ觊åªå±€å ¥å£ã®ç·éã¯ïŒã
40mïŒç§ïŒ500âæç®ïŒã空éé床ã¯80ã600äž
ïŒæéïŒãšåŸæ¥ã®è§Šåªåå¿ã«ã¯ãªããéåžžã«éé ·
ãªæ¡ä»¶ã§äœ¿çšãããããšã«ãªãã ãããé«å§ã®æ¡ä»¶äžã§ãå¯çæ§ã¬ã¹ãç¹ã«ã¡ã¿
ã³çã®é£çæ§ã¬ã¹ã觊åªå±€ã«ãããŠçæãäžéšæ¥
觊ççŒããããïŒæ¬¡æ°çžççŒãèªçºããã枩床ã«
ãŸã§ã¬ã¹æž©åºŠãäžæãããã次ãã§æ¥è§Šå±€åŸæ¹ã§
æ®åæªççæãïŒæ¬¡æ°çžççŒããããããŸãã¯å¿
èŠã§ããã°ïŒæ¬¡çæãå°å ¥ããŠæ®åæªççæãšæ°
ãã«æ·»å ããŠïŒæ¬¡çæããïŒæ¬¡çã«æ°çžççŒãã
ãïŒæ®µççŒæ¹æ³ã«ããå®å šççŒããããããšãã
å Žåãå å§ã«ããçææµéã®å¢å€§ã«äŒŽãã觊åªã§
ã®ççŒå¹çã倧ããäœäžããããŸã å®çšçã«å®æ
ããã觊åªäœãåŸãã«ã¯è³ã€ãŠããªãã ïŒæ¬çºæã®ç®çïŒ ããã§æ¬çºæã®ç®çã¯ãäžèšã®åŠãé«å§é«ç·é
äžã®ã¬ã¹ã¿ãŒãã³ã®å®äœ¿çšæ¡ä»¶äžã«ãããŠããã
ãå°ãã觊åªå®¹éã§é£çæ§ã®ã¡ã¿ã³ç³»çæããã
äœæž©ã§çç«ããããççŒã¬ã¹æž©åºŠã750ã1000â
ã®æž©åºŠã«ãŸã§äžæãããããã€èä¹ æ§ãæãã
COïŒNOxïŒUHCçã®æ害æåãå®è³ªçã«å«æ
ããªãççŒçšè§Šåªã·ã¹ãã ãæäŸããã€ãŠãã®æ
å¹ãªå©çšæ¹æ³ãæäŸããããšã«ããã ïŒåé¡ç¹ã解決ããããã®ææ®µïŒ ãããç®çãéæããããã«ãæ¬çºæè ãã¯å¯
çæ§ã¬ã¹ã®ãªãã§æãé£çæ§ã§ããã¡ã¿ã³ãçš
ããåžžå§ããé«å§ã«ãããåçš®ã®æ¡ä»¶äžã®æ¥è§Šç
çŒã«é¢ããŠæ€èšããããã®çµæãã¡ã¿ã³ã®ççŒå
å¿ã¯ã¬ã¹å ¥å£åŽãããªãã¡å段éšã®äœæž©å觊åªã«
ãããŠã¯ãäž»ã«è§Šåªè¡šé¢äžã§ã®äžåäžåå¿ã«äŸå
ããŠãããäžæ¹ã¬ã¹åºå£åŽããªãã¡åŸæ®µéšã®é«æž©
åã«ãããŠã¯ãäž»ãšããŠæ°çžäžã§ã®åäžåå¿ã«äŸ
åããŠãããšããç¥èŠãåŸããã€ãŸãåäžç·éäž
ã§ã¯å å§ã«ããã¬ã¹å¯åºŠãªãã³ã«ã¬ã¹æµéã®å¢å€§
ã«äŒŽããå段éšã®è§Šåªè¡šé¢äžã§ã®äžåäžåå¿ã¯ã
çæã¬ã¹ã®ç©è³ªç§»åã«ããæ¡æ£åŸéããã觊åªè¡š
é¢äžã§ã®åå¿åŸéã«ç§»è¡ããççŒå¹çã®å€§ããªäœ
äžãæããã®ã§ãããäžæ¹åŸæ®µéšã®æ°çžäžã§ã®ç
çŒåå¿ã¯ãççŒå¹çã®åäžãæããã®ã§ããããš
ãèŠãåºããã ãããŠãäžèšã®ãããªã¡ã¿ã³ã®ççŒåå¿ã«é©ã
ã觊åªãéææ€èšããçµæãæ¬çºæãå®æããã«
è³ã€ãã ããªãã¡ãæ¬çºæã®ççŒçšè§Šåªã·ã¹ãã ã¯è€å±€
ã®è§Šåªå±€ã«åãããã¡ã¿ã³ç³»çæãšååç¶é žçŽ å«
æã¬ã¹ãããªãé«å§ãé«ç·éã®å¯çæ§æ··åã¬ã¹ã®
æµãã«å¯ŸããŠãã¬ã¹å ¥å£åŽã«ãã©ãžãŠã ãçœéã
ãã³ããã±ã«é žåç©ã掻æ§æåãšããå段觊åª
å±€ã次ãã§ãã©ãžãŠã ããã³çœéã掻æ§æåãšã
ãäžæ®µè§Šåªå±€ãæåŸã«ã¬ã¹åºå£åŽã«çœéã掻æ§æ
åãšããããããã¯çœéããã³ãã©ãžãŠã ã掻æ§
æåãšããåŸæ®µè§Šåªå±€ãçµåãã觊åªã·ã¹ãã ã
ããªãã該觊åªã·ã¹ãã ã«æ æããããã©ãžãŠã
ããã³çœéã®åèšã®å šæ æéãæ äœå®¹ç©ïŒãã
ã10ã100gã§ããããšãç¹åŸŽãšããå段觊åªå±€
ã§æ¯èŒçäœæž©ããçç«ããããççŒã¬ã¹æž©åºŠã
750ã1000âãŸã§äžæããããããã«åã æé©ã«
èšèšããŠæããã®ã§ããããã€1000âãè¶ ããé«
æž©ã«ã¯ãªããªãããã«ããŠæããã®ã§ããã ãã®çµæã¡ã¿ã³ã®ççŒåå¿ã«å¯Ÿãã觊åªæŽ»æ§ã
å€§å¹ ã«åäžããŠå å§äžã«ãããŠççŒæ§èœã®äœäžã
æã空éé床ã®å¢å€§ïŒæ¥è§Šæéã®ççž®ïŒãå ¥å£é«
ç·éã®åœ±é¿ã«å¯ŸããŠãïŒæ®µççŒæ¹æ³ã«ããå®å šç
çŒããããããšãå¯èœã«ãªãã觊åªå®¹éãå°ãã
ããŠççŒè² è·çãåäžåºæ¥ãå®éã®ã¬ã¹ã¿ãŒãã³
ççŒåšãžã®å®çšåãå¯èœãšãªãããšãèŠãåºãã
ã®ã§ããã ããã«æ¬çºæã«ãããççŒçšè§Šåªã·ã¹ãã ãå ·
äœçã«èª¬æããã ãã©ãžãŠã ã掻æ§äž»æåãšãã觊åªã¯ç¹ã«ã¡ã¿
ã³ã®äœæž©çç«æ§ã«ãããããã€1000âçšåºŠã®é«æž©
ã§ã®èç±æ§ã«ããããã觊åªãšããŠç¥ãããã ããããªãããåŸæ¥ã®ãã©ãžãŠã ã掻æ§æåãš
ãã觊åªãæ¬çºæç®çã«äœ¿çšããå Žåã觊åªå±€å ¥
å£ä»è¿ã«ãããŠã¯500â以äžã®æž©åºŠã§é«æ¿åºŠã®é ž
çŽ ã«ããããããããã©ãžãŠã ã¯é žåããã¡ã¿ã³
ã®çç«æ§èœã倱ãããŸãäžæ¹ã觊åªå±€åºå£ä»è¿ã®
é«æž©åã«ãããŠã¯ããã©ãžãŠã ã®é žåç¶æ ãå€å
ããããšã«ãããšèããããçç±ãã觊åªã«ãã
ççŒåå¿ã¯æå¶ããççŒã¬ã¹æž©åºŠã¯å®è³ª750â以
äžã®é«æž©ã«ã¯äžæããªããšããæ¬ ç¹ãããããã
ã«å¯Ÿããæ¬çºæã«ããã°ççŒçšè§Šåªã·ã¹ãã ã®ã¬
ã¹å ¥å£åŽããªãã¡å段觊åªå±€ã¯äž»ãšããŠãã©ãžãŠ
ã ã掻æ§æåãšãããã®ã§ãããçœéããã³ãã
ã±ã«é žåç©ãããã«æŽ»æ§æåãšããŠæ·»å ãããŠã
ããã€ãŸãå°éã®çœéã®ååšã«ããããã©ãžãŠã
ã®é žåç©åã«ããã¡ã¿ã³çç«æ§èœã®äœäžãé²æ¢ã
ããé·æéã«äºãäœæž©çç«æ§èœãç¶æãã€ã¥ãã
ããšãã§ãããšãšãã«ãããã±ã«é žåç©ãšããŠå
åšããããšã«ãããã©ãžãŠã ã«å®å®ããŠç©ºæ°ãã
é žçŽ ãäŸçµŠãããããççŒã¬ã¹æž©åºŠãé«å§ãé«ç·
éäžã§600ã800âãŸã§ææž©ããããç¶ããŠãååš
ããäžæ®µè§Šåªå±€ãããã«ååšããåŸæ®µè§Šåªå±€ã§ã®
ççŒåå¿ã容æã«éå§ãããåŸããã®ã§ããã 次ã«ãäžæ®µè§Šåªå±€ãäž»ãšããŠãã©ãžãŠã ããã³
çœéã掻æ§æåãšãããã®ã§ãããããã¯çœéã
ååšããããšã«ããããã©ãžãŠã ã®é žåç©åã«ã
ãã¡ã¿ã³ççŒæ§èœã®äœäžãé²æ¢ãããççŒã¬ã¹æž©
床ãé«å§ãé«ç·éäžã§ã650ã900âãŸã§ææž©ãã
ããããšãã§ããã ãŸãããã®äžæ®µè§Šåªå±€ã«ããã±ã«ãé žåç©ãšã
ãŠååšããŠãããããã®å Žåãã©ãžãŠã ã«å®å®ã
ãŠç©ºæ°ããé žçŽ ãäŸçµŠã§ããç¶ããŠååšããåŸæ®µ
觊åªå±€ã§ã®ççŒåå¿ã容æã«éå§ããããããšã
ããã äžæ¹ãççŒçšè§Šåªã·ã¹ãã ã®ã¬ã¹åºå£åŽããªã
ã¡åŸæ®µè§Šåªå±€ã¯äž»ãšããŠçœéã掻æ§æåãšããã
ã®ã§ãããçœéã«ãã€ãŠççŒã¯ããã«ä¿é²ãããŠ
ççŒã¬ã¹ã¯800ã1000âã®æž©åºŠç¯å²ã«å°ãããã
ããšãå¯èœã«ãªãã觊åªå±€äžã«ãããŠé«å§ã¡ã¿ã³
ç³»çæãå®å šççŒããããããšãããšã觊åªæž©åºŠ
ã¯å€ãã®å Žå1000â以äžã®é«æž©ã«ãªããçœéãé ž
åãããŠPtO2ã«ãªãæè¯é£æ£ãããããã®ãã
ãã©ãžãŠã ãå ±åãããçœéã®æè¯é£æ£ãé²æ¢æ
å¶ããå¿ èŠããããçœéããã³ãã©ãžãŠã ã掻æ§
æåãšãã觊åªãçšããããã觊åªå±€åŸæ¹ã§ãäž
éšçæãæ°çžççŒããããŠå®å šççŒã«å°ãå Žåã
觊åªæž©åºŠã¯1000â以äžã«æå¶ããããšãã§ããçœ
éã®æè¯é£æ£ã«ãã掻æ§æåãžåãŒã圱é¿ã¯å°ã
ããªãã®ã§çœéããã³ãã©ãžãŠã ã掻æ§æåãšã
ã觊åªå±€ãšãšã«çœéã®ã¿ã掻æ§æåãšãã觊åªå±€
ãçšããããšãå¯èœã§ããã 以äžã®ããã«æ¬çºæã«ãªã觊åªã·ã¹ãã ã¯ãã
ããã®è²Žéå±ã®ç¹æ§ãçãããŠãããã¯çµåããŠ
ïŒæ®µæ§æãããªãããšãç¹åŸŽãšããŠãããã¡ã¿ã³
ç³»çæãé«å§ãé«ç·éäžã§300ã400âã®äœæž©ã§ç
ç«ãããã750ã1000âã®ççŒã¬ã¹æž©åºŠãåŸãã
ãã®ççŒæŽ»æ§ãæãããã€1000â以äžã®èç±æ§ã
æããŠããã®ã§ããã ããããªããããã©ãžãŠã ã®ã¿ã掻æ§æåãšã
ã觊åªã¯ãåè¿°ã®ããã«ççŒçµéãšãšãã«çç«æ§
èœã倱ãªããåãççŒã¬ã¹æž©åºŠã¯ãå®è³ªã«750â
以äžã®é«æž©ã«ã¯äžæããªããšããæ¬ ç¹ãããã çœéã®ã¿ã掻æ§æåãšãã觊åªã¯çæãã¡ã¿ã³
ã倩ç¶ã¬ã¹ã®ãããªã¡ã¿ã³ç³»çæã®å Žåã«ã¯é«
å§ãé«ç·éçææ¡ä»¶äžã§ãççŒæŽ»æ§ã¯åªããŠãã
ã300ã400âã§ã¯çç«äžèœã§ãããå®è³ªçã«500
â以äžã®çç«æž©åºŠãå¿ èŠãšãªã奜ãŸãããªãã ãŸãããã©ãžãŠã âçœéâããã±ã«é žåç©ãã
ãã¯ãã©ãžãŠã âçœé系觊åªã§ã¯å åãªçç«æ§èœ
ã¯æããããççŒã¬ã¹æž©åºŠãé«å§ãé«ç·éççŒæ¡
件äžã§ïŒæ¬¡æ°çžççŒãèªçºããã枩床以äžã«ãã
ããšã¯ã§ããªãã 以äžã®ããã«ïŒæ®µæ§æã®ãã®ã¯ããããæ¬ ç¹ã
æããŠãããç¹ã«é«å§ççŒæ¡ä»¶ã«ãããŠã¯ãå®çš
觊åªãšã¯ãªãããã奜ãŸãããªãã å段éšã®è§ŠåªïŒå段觊åªå±€ããã³äžæ®µè§Šåªå±€ïŒ
ã®çœéæå çŽ ã®æ æéã¯æ äœå®¹ç©ïŒããã20ã
100g奜ãŸããã¯30ã60gã§ãããçœéã«å¯Ÿããã
ã©ãžãŠã ã®æ ææ¯ã¯ïŒã25ã奜ãŸããã¯ïŒã10ã§
ããããŸãããã±ã«é žåç©ã®æ æéã¯ãã©ãžãŠã
ã«å®å®ããŠç©ºæ°ããé žçŽ ãäŸçµŠããããããã«ã¯
æ äœå®¹ç©ïŒããã10ã150gãé©åœã§ããã奜
ãŸããã¯50ã120gã§ãããåŸæ®µéšã®è§Šåªã®çœé
æå çŽ ã®æ æéã¯æ äœå®¹ç©ïŒããã10ã80gã
奜ãŸããã¯20ã50gã§çœéãšãã©ãžãŠã ãå ±åã
ãå Žåã«ã¯ãçœéã«å¯Ÿãããã©ãžãŠã ã®æ ææ¯ã¯
0.1ã10ã奜ãŸããã¯0.2ãïŒã§ããã 該觊åªäœã¯å段ããåŸæ®µã«ãããŠè€æ°æ®µã«åã
ãŠå¥åã«èª¿è£œããå觊åªãçŽçµããŠãŸãã¯ç©ºéã
èšããŠèšçœ®ããŠãããããããã¯äžäœç©ã®è§Šåªäœ
ãšããŠå®æ觊åªãšããŠãããã è€æ°æ®µã«åããŠå¥åã«èª¿è£œããå Žåãçœéæå
çŽ ã®æ æéãæ äœå®¹éïŒããã10gãäžåã觊
åªãååšããŠããå®æãã觊åªäœãšããŠçœéæå
çŽ ã®å šæ æéã10g以äžã§ããã°ãåœç¶äœ¿çšãã
ããšãå¯èœã§ããã çœéæå çŽ ã®å šæ æéã10gãäžåãå Žåã¯å
å§ã«ããã¬ã¹å¯åºŠããã³æµéã®å¢å€§ã«äŒŽããççŒ
ããããããšããã¡ã¿ã³ååæ°ã«å¯ŸããŠæŽ»æ§ç©è³ª
ã®éãäžè¶³ããããšã«ãªãããã®ããã¡ã¿ã³ã®ç
ç«æž©åºŠãæ¬çºæã®å段éšã®è§Šåªã®çç«æž©åºŠã§ãã
300ã400âã«æ¯èŒããŠé«ããªããäºåççŒã®ãã
ã«ãã€ãããããŒããŒãå¿ èŠãšãªããšå ±ã«ãçç«
ãããããããã€ãããããŒããŒéšã§ã®äºåççŒ
ã®æ¯çãé«ããªãNOxã®çºçéãå¢å€§ããã ããã«ããšãçç«ããŠãããã®ççŒæŽ»æ§ã¯äœ
ããçæã®å¹ãæããå€ããªããççŒã¬ã¹æž©åºŠã
ååã«äžæããªãããããšã«ç¶ã觊åªåŸæ®µéšã§ã®
ççŒåå¿ã«è³ããããããšãå°é£ãšãªããå ã
ãŠãåŸæ®µéšè§ŠåªãäœæŽ»æ§ã®ãããççŒã¯äžååã§
çæã®å¹ãæããéåžžã«å€ããïŒæ¬¡æ°çžççŒãèª
çºããã枩床ã«ãŸã§ã¬ã¹æž©åºŠãäžæããããããš
ãéåžžã«å°é£ãšãªããåŸã€ãŠãçœéæå çŽ ã®å šæ
æéã10g以äžã®è§Šåªäœãåžžå§äžã§ã¯é«æŽ»æ§ã§ã
ã€ãŠããå å§äžã§ã¯ååãªççŒæŽ»æ§ãæããªãã äžæ¹ãçœéæå çŽ ã®å šæ æéã100gãè¶ãã
å Žåã¯ãåæ£æ§ãäœäžãããã®ã®æŽ»æ§ç©è³ªã®å¢å
ã«ããççŒæŽ»æ§ãåäžãççŒã¬ã¹æž©åºŠã1000â以
äžã«æå¶ããããšã¯ã§ãããæ¥æ¿ãªæŽ»æ§äœäžãã
ãããšãšãã«è§Šåªãéåžžã«é«äŸ¡ãšãªãã®ã§å¥œãŸã
ããªãã ããã±ã«é žåç©ã®æ æéãæ äœå®¹ç©ïŒããã
10gãäžåãå Žåã¯ãã©ãžãŠã ãžã®ç©ºæ°ããã®é ž
çŽ ã®äŸçµŠãäžååãªããå段éšè§Šåªã®ççŒæŽ»æ§ã¯
ååã«çºæ®ãããã150gãè¶ããå Žåã¯åæ£æ§
ãæªããªããççŒæŽ»æ§ã®äœäžãæããã®ã§ããã 觊åªã®æ äœãšããŠã¯ãå§åæ倱ãå°ãããç®ç
ãããã¢ããªã¹ã¿ã€ãã®ãã®ã奜ãŸãããã¢ããª
ã¹æ äœã¯éåžžåœè©²åéã§äœ¿çšããããã®ã§ããã°
ãããã䜿çšå¯èœã§ããããšãã«ã³ãŒãžãšã©ã€
ããã ã©ã€ããαâã¢ã«ããããžã«ã³ãã¢ããã¿
ãã¢ããªã³é žãã¿ã³ãã¢ã«ãããŠã ãã¿ããŒãã
ãã¿ã©ã€ããã¹ããžãŠã¡ã³ãã¢ã«ããã·ãªã±ãŒ
ããã±ã€é žãã°ãã·ãŠã ããžã«ã³ãã¢âã¹ãã
ã«ããžã«ã³ã³âã ã©ã€ããçåã±ã€çŽ ãçªåã±ã€
çŽ ãªã©ã®èç±æ§ã»ã©ããã¯è³ªã®ãã®ãã«ã³ã¿ã«ã
ããšã¯ã©ãã€çã®éå±è£œã®ãã®ã䜿çšãããã ã¢ããªã¹æ äœã®ã»ã«ãµã€ãºã¯ãççŒå¹çãäœäž
ããªãéã倧ãããã®ã奜ãŸãããå觊åªå±€ã¯å
äžã»ã«ãµã€ãºã§ããããããŸãç°ãªãã»ã«ãµã€ãº
ã®ãã®ãçµåããŠçšããŠããããéåžžäžå¹³æ¹ã€ã³
ãããã40ã400ã»ã«ã®ãã®ãçšããããã å šè§Šåªå±€é·ã¯ç¹ã«äœ¿çšãããå ¥å£ç·éã«ãã€ãŠ
ç°ãªãããå§åæ倱ãå°ãããå¿ èŠããéåžž50ã
300mmãæ¡çšãããåå±€ã®é·ããå§åãçææ¿åºŠã
å ¥å£ç·éãå ¥å£æž©åºŠçã®äœ¿çšæ¡ä»¶ã«ãã€ãŠæé©ã«
éžæãããããéåžžåå±€å ±10ã200mmãæ¡çšãã
ãã çœéæå çŽ ãšããŠã¯çœéããã©ãžãŠã ãç¹ã«åª
ãããããã®ä»ããžãŠã ãã€ãªãžãŠã çãæ·»å ã
ãŠãããã ãŸããããã±ã«ãã³ãã«ããéãã¯ãã çã®é
å±é žåç©ãCoNiO2ïŒLaCoO3çã®è€åé žåç©ã
çœéæå çŽ ãšäœµçšããããšã«ãã€ãŠæŽ»æ§ç©è³ªãšã
ãŠã®å¹æãçºæ®ããã ãããã®æŽ»æ§æåãšã¢ã«ãããåèšã¢ããªã¹æ
äœã«æ æããŠè§ŠåªåããããŸãã·ãªã«âã¢ã«ã
ãããã°ãã·ã¢ããã¿ãã¢ããžã«ã³ãã¢ãã·ãªã«
âãã°ãã·ã¢ãªã©ã®èç«æ§éå±é žåç©ãçšããã
ãšãã§ããã äžèšèç«æ§éå±é žåç©ã¯ãããªãŠã ãã¹ããã³
ããŠã çã®ã¢ã«ã«ãªåé¡éå±é žåç©ãã©ã³ã¿ã³ã
ããªãžã ãã»ãªãŠã ããã©ã»ãªãžã ãªã©ã®åžåé¡
éå±é žåç©ãããã¯ã·ãªã«é žåç©ãæ·»å ãå®å®å
ããŠçšãããšå¥œãŸããã ç¹ã«ã¢ã«ããã®å Žåãã©ã³ã¿ã³ãã»ãªãŠã ããµ
ããªãŠã ãããªãžã ããã©ã»ãªãžã ãã«ã«ã·ãŠ
ã ãã¹ããã³ããŠã ãããªãŠã ããã³ã·ãªã«ãã
ãªã矀ããéžã°ããå°ãªããšãïŒçš®ã®é žåç©ã«ã
ã€ãŠå®å®åããããã®ãçšãããšãã奜ãŸããã 觊åªæåã®æ ææ¹æ³ãšããŠã¯ãèç«æ§éå±é žå
ç©ãã³ãŒãã€ã³ã°ãããã®ããšæŽ»æ§æåã氎溶æ§
ã®å¡©ã®åœ¢ã§å«æµžããããŠãè¯ãããããã¯ããã
ãã掻æ§æåãèç«æ§éå±é žåç©ã«æ æåã¯æ··å
ããŠããã®åŸã¢ããªã¹æ äœã«æ æããŠãè¯ãã 氎溶æ§å¡©ãšããŠã¯ãç¡é žå¡©ãç¡«é žå¡©ããªã³é ž
å¡©ãããã²ã³åç©ããžããããžã¢ããå¡©çãã
ããäžäŸãæãããšãäŸãã°ç¡é žãã©ãžãŠã ãå¡©
åãã©ãžãŠã ããžããããžã¢ããçœéãå¡©åçœé
é žçãããããããã®æ°Žæº¶æ¶²ãæ äœã«å«æµžããã
ãŠ400ã1000âã奜ãŸããã¯600ã900âã®æž©åºŠã§
ïŒã24æéã奜ãŸããã¯ïŒãïŒæéçŒæããããš
ã«ããããããã 掻æ§æåã§ããçœéã«ã€ããŠã¯0.01ãïŒãã¯ã
ã³ã®å¹³åç²ååŸãæããçœéãã©ãã¯ãšããŠæŽ»æ§
èç«æ§éå±é žåç©ãšå ±ã«æ æããããããšãã§ã
ãã ãŸãããã±ã«æºãšããŠã¯ç¡é žããã±ã«ãå¡©åã
ãã±ã«ãé ¢é žããã±ã«ããããé žåããã±ã«ãã
ã®ãŸãŸçšããŠãããã ãããã®è§Šåªæåã¯ã䜿çšæ¡ä»¶ã«å¿ããŠå ¥å£åŽ
ããåºå£åŽã«ãããŠæé©ã«éžå®ãçµã¿åãããã
ãšã«ãã€ãŠæ¬çºæã¯ãããã«å¹æçãªãã®ãšãª
ãã æ¬çºæã®ççŒçšè§Šåªã·ã¹ãã ã«çšããããçæ
ã¯ã¡ã¿ã³ç³»çæãç¹ã«ã¡ã¿ã³ãäž»æåãšãããšã¿
ã³ããããã³ããã¿ã³çã®äœçŽçåæ°ŽçŽ ãããªã
倩ç¶ã¬ã¹ã§ããããŸãã掻æ§æ±æ³¥åŠçãªã©ããã®
éé µã¡ã¿ã³ãç³çã¬ã¹åã«ããäœã«ããªãŒã¡ã¿ã³
ã¬ã¹ãªã©ãæ¬çºæã§çšããããçæã§ããããŸã
ããæçæ§ã®ãããã³ã軜油çãåœç¶äœ¿çšããã
ãšãã§ããã æ¬çºæã®ççŒçšè§Šåªã·ã¹ãã ã¯ãåè¿°ãããã
ã«çºé»çšã¬ã¹ã¿ãŒãã³ã·ã¹ãã ã«æé©ã«çµã¿èŸŒãŸ
ãããã®ã§ãããããã以å€ã«ãçºé»çšãã€ã©ã
ç±ååçšãã€ã©ãã¬ã¹ãšã³ãžã³ããã®ã¬ã¹ã®åŸåŠ
çã«ããç±ååãéœåžã¬ã¹ææ¿ãªã©ç±ã»åååå
ãå¹çããè¡ãã·ã¹ãã ã«æå©ã«çµã¿èŸŒãŸããã ïŒå®æœäŸïŒ 以äžã«æ¬çºæãå®æœäŸã«ãããããã«è©³çŽ°ã«èª¬
æããããæ¬çºæã¯ãããã®å®æœäŸã®ã¿ã«éå®ã
ãããã®ã§ã¯ãªãã å®æœäŸ ïŒ 200ã»ã«ïŒå¹³æ¹ã€ã³ãã®éåéšãæããçŽåŸ
25.4mmãé·ã50mmã®ã³ãŒãžãšã©ã€ãããã«ã æ äœ
ã«ïŒééïŒ ã®é žåã©ã³ã¿ã³ãå«æããã¢ã«ããç²
æ«ãšé žåããã±ã«ç²æ«ãšã®æ··åã¹ã©ãªãŒã被èŠåŠ
çã也ç¥ããåŸç©ºæ°äž700âã«ãŠçŒæããŠãæ äœ
容ç©ïŒãããé žåã©ã³ã¿ã³å«æã¢ã«ãããšããŠ
100gé žåããã±ã«ãšããŠ100gã被èŠæ æããã
ãã 次ãã§ããããç¡é žãã©ãžãŠã ããã³å¡©åçœé
é žãå«æãã氎溶液ã«æµžæŒ¬ãã150âã§ä¹Ÿç¥ãã
空æ°äž900âã§ïŒæéçŒæããæ äœå®¹ç©ïŒãã
ããã©ãžãŠã ãšããŠ50gãçœéãšããŠ10gæ æã
ãããŠå®æ觊åªãåŸãã å®æœäŸ ïŒ 38.8ééïŒ ã®é žåããã±ã«ãšïŒééïŒ é žåã»ãª
ãŠã ããã³ïŒééïŒ é žåã¹ããã³ããŠã ãå«æã
ãã¢ã«ããç²æ«ã«ç¡é žãã©ãžãŠã ãšå¡©åçœéé žã
å«æãã氎溶液ã«æµžæŒ¬ãããŠä¹Ÿç¥åŸç©ºæ°äžã«ãŠ
600âã§ïŒæéçŒæããã©ãžãŠã ãšããŠ24ééïŒ ã
çœéãšããŠã3.9ééïŒ ãæ æããããã 次ãã§ãã®ãã©ãžãŠã ããã³çœéæ æã¢ã«ãã
ç²æ«ã¹ã©ãªãŒã200ã»ã«ïŒå¹³æ¹ã€ã³ãã®éåéšã
æããçŽåŸ25.4mmãé·ã50mmã®ã ã©ã€ãããã«ã
æ äœã«è¢«èŠåŠçã也ç¥ããã®ã¡ã空æ°äžã§700â
ã§ïŒæéçŒæããããšã«ãããæ äœå®¹ç©ïŒãã
ããã©ãžãŠã ãšããŠ50gãçœéãšããŠ8gãé žåã
ãã±ã«ãšããŠ80gæ æããããŠå®æ觊åªãåŸãã å®æœäŸ ïŒ å®æœäŸïŒãšåæ§ã®æ äœã«ïŒééïŒ ã®é žåã»ãªãŠ
ã ãå«æããã¢ã«ããç²æ«ãšé žåããã±ã«ç²æ«ãš
ã®æ··åã¹ã©ãªãŒã被èŠåŠçããã®ã¡ã空æ°äžã§
600âã«ãŠçŒæããããšã«ããæ äœå®¹ç©ïŒãã
ãé žåã»ãªãŠã å«æã¢ã«ããç²æ«ãšããŠ120gã
é žåããã±ã«ãšããŠ80gã被èŠæ æããããã 次ãã§ããããç¡é žãã©ãžãŠã ãå«æãã氎溶
液ã«æµžæŒ¬ãã也ç¥ããã®ã¡ç©ºæ°äž800âã§ïŒæé
çŒæãæ äœå®¹ç©ïŒããããã©ãžãŠã ãšããŠ20g
æ æããããŠå®æ觊åªãåŸãã å®æœäŸ ïŒ å®æœäŸïŒãšåæ§ã®æ äœã«ïŒééïŒ ã®é žåã©ã³ã¿
ã³ïŒééïŒ ã®é žåããªãžã ãå«æããã¢ã«ããç²
æ«ã®ã¹ã©ãªãŒãå®æœäŸïŒãšåæ§ã«ããŠæ äœå®¹ç©ïŒ
ãããé žåã©ã³ã¿ã³ããã³é žåããªãžã å«æã¢
ã«ãããšããŠ120gïŒã被èŠæ æããããã 次ãã§å®æœäŸïŒãšåæ§ã«ããŠæ äœå®¹ç©ïŒãã
ããã©ãžãŠã ãšããŠ60gãçœéãšããŠ30gæ æã
ãããŠå®æ觊åªãåŸãã å®æœäŸ ïŒ å®æœäŸïŒãšåæ§ã®æ äœã«ïŒééïŒ ã®é žåã©ã³ã¿
ã³ããã³ïŒééïŒ ã®é žåã±ã€çŽ ãå«æããã¢ã«ã
ãç²æ«ã®ã¹ã©ãªãŒãå®æœäŸïŒãšåæ§ã«ããŠæ äœå®¹
ç©ïŒããããé žåã©ã³ã¿ã³ããã³é žåã±ã€çŽ å«
æã¢ã«ãããšããŠ150gã被èŠæ æããããã 次ãã§å®æœäŸïŒãšåæ§ã«ããŠæ äœå®¹ç©ïŒãã
ããã©ãžãŠã ãšããŠ40gãçœéãšããŠ20gæ æã
ãããŠå®æ觊åªãåŸãã å®æœäŸ ïŒ å®æœäŸïŒãšåæ§ã®æ äœã«å®æœäŸïŒãšåæ§ã®é žå
ã©ã³ã¿ã³ããã³é žåã±ã€çŽ å«æã¢ã«ããç²æ«ã
180gïŒè¢«èŠæ æããããã 次ãã§ããããžããããžã¢ããçœéãå«æãã
ç¡é žæ°Žæº¶æ¶²ã«æµžæŒ¬ãã也ç¥ããã®ã¡ç©ºæ°äžã§1100
âã«ãŠ10æéçŒæããæ äœå®¹ç©ïŒãããçœéãš
ããŠ20gæ æããããŠå®æ觊åªãåŸãã å®æœäŸ ïŒ 100ã»ã«ïŒå¹³æ¹ã€ã³ãã®éåéšãæããçŽåŸ
25.4mmãé·ã50mmã®ã¢ã«ãããŠã ãã¿ããŒããã
ã«ã æ äœã«ïŒééïŒ ã®é žåããªãŠã ãšïŒééïŒ ã®
é žåãã©ã»ãªãžã ãå«æããã¢ã«ããç²æ«ã®ã¹ã©
ãªãŒãšå¹³å0.2ãã¯ãã³ã®ç²åŸãæããçœéãã©
ãã¯ç²æ«ãå åæ··åããŠè¢«èŠåŠçãã也ç¥ããåŸ
空æ°äžã§700âã«ãŠïŒæéçŒæããŠãæ äœå®¹ç©ïŒ
ãããçœéãšããŠ30gæ æããããŠå®æ觊åªã
åŸãã æ¯èŒäŸ ïŒ å®æœäŸïŒãšåæ§ã«ããŠæ äœå®¹ç©ïŒããããã©
ãžãŠã ãšããŠ5gãçœéãšããŠ1gæ æããããŠå®
æ觊åªãåŸãã æ¯èŒäŸ ïŒ å®æœäŸïŒãšåæ§ã«ããŠæ äœå®¹ç©ïŒããããã©
ãžãŠã ãšããŠ2gãé žåããã±ã«ãšããŠ80gæ æã
ãããŠå®æ觊åªãåŸãã æ¯èŒäŸ ïŒ 400ã»ã«ïŒå¹³æ¹ã€ã³ãã®éåéšãæããçŽåŸ
25.4mmãé·ã50mmã®ã³ãŒãžãšã©ã€ãããã«ã æ äœ
ã«ïŒééïŒ ã®é žåã©ã³ã¿ã³ãå«æããã¢ã«ããç²
æ«ã®ã¹ã©ãªãŒãå®æœäŸïŒãšåæ§ã«ããŠè¢«èŠåŠç
ããæ äœå®¹ç©ïŒãããé žåã©ã³ã¿ã³å«æã¢ã«ã
ããšããŠ100gãæ æããããã 次ãã§ãç¡é žãã©ãžãŠã ãå«æãã氎溶液ã«æµž
挬ããå®æœäŸïŒãšåæ§ã«ããŠæ äœå®¹ç©ïŒããã
ãã©ãžãŠã ãšããŠ10gæ æããããŠå®æ觊åªãåŸ
ãã æ¯èŒäŸ ïŒ å®æœäŸïŒãšåæ§ã«ããŠæ äœå®¹ç©ïŒãããçœé
ãšããŠ2gããã©ãžãŠã ãšããŠ4gæ æããããŠå®
æ觊åªãåŸãã æ¯èŒäŸ ïŒ å®æœäŸïŒãšåæ§ã«ããŠæ äœå®¹ç©ïŒãããçœé
ãšããŠ3gæ æããããŠå®æ觊åªãåŸãã æ¯èŒäŸ ïŒ å®æœäŸïŒãšåæ§ã«ããŠæ äœå®¹ç©ïŒãããçœé
ãšããŠ100gæ æããããŠå®æ觊åªãåŸãã å®æœäŸ ïŒ ååã«ä¿æž©ãããåçåççŒåšãçšããã¬ã¹å ¥
å£åŽã«ç¬¬ïŒè¡šã®å®éšçªå·ïŒã«èšèŒãã觊åªã®çµå
ãã«ããå å¡«ãã觊åªå±€äžæµããå ¥å£æž©åºŠ350â
ã«ãããŠãïŒå®¹éïŒ çžåœåã®ã¡ã¿ã³ãå«æããã¡
ã¿ã³â空æ°æ··åã¬ã¹ã15ataã®å å§äžã§ïŒæéã
ãã167Nm3ïŒSTPïŒå°å ¥ããæ®ã1.1容éïŒ çžåœ
åã®ã¡ã¿ã³ã觊åªå±€ãã30mmåŸæ¹ããå°å ¥ããç
çŒå®éšãè¡ã€ãããªãããã®æ§èœè©äŸ¡ã®ãã1000
æéã«ãããç¶æç¶ç¶ãããçµæã¯ç¬¬ïŒè¡šã®ãšã
ãã§ãããæ¬çºæã«ãã觊åªäœãçšããã°è§Šåªå±€
枩床ã¯æŽ»æ§äœäžãããããªã1000â以äžã«ç¶æã
ããŠããã«ããããããçŽ1300âã®ã¯ãªãŒã³ãªç
çŒã¬ã¹ãããããã®ã«å¯Ÿããã¬ã¹å ¥å£åŽã«æ¯èŒäŸ
ïŒæ¬¡ãã§æ¯èŒäŸïŒãã¬ã¹åºå£åŽã«æ¯èŒäŸïŒã§åŸã
ãã觊åªãçšããå ŽåïŒå®éšçªå·ïŒïŒè§Šåªå±€åºå£
枩床ã¯490âã§ïŒæ¬¡æ°çžççŒãèªçºããã枩床ã«
ã¯äžæã§ããã觊åªå±€åŸæ¹100mmã®ç¹ã®æž©åºŠã¯480
âã§ççŒå¹çãçŽ15ïŒ ã§ãã€ãã äžæ®µè§Šåªå±€ã«å®æœäŸïŒã§åŸããã觊åªãçšãã
å®éšçªå·ïŒã®çµæããã©ãžãŠã ããã³çœéã®å šæ
æéãæ äœå®¹ç©ïŒããã10gãäžåãã®ã§ãç
çŒæŽ»æ§ã¯å£ã€ãŠãããççŒå¹çã¯41ïŒ ã§ãã€ãã åãå段觊åªã«å®æœäŸïŒã§åŸããã觊åªãçšã
ãå®éšçªå·ïŒã®çµæãããã±ã«é žåç©ãæ æãã
ãŠããªã觊åªäœã§ããããã觊åªå±€åºå£æž©åºŠã¯
720âã§ããäžéšïŒæ°çžççŒã¯èªçºãããŠããã
100mmåŸæ¹ã®ç¹æž©åºŠã¯980âã§ççŒå¹çã66ïŒ ã§ã
ã€ãã ããã«åŸæ®µè§Šåªã«æ¯èŒäŸïŒã§åŸããã觊åªãçš
ããå®éšçªå·10ã®çµæã¯ãã©ãžãŠã ããã³çœéã®
å šæ æéãæ äœå®¹ç©ïŒããã100ãäžåããåŸ
段觊åªå±€æž©åºŠã1030âãš1000âãè¶ããããçŽ50
æéçµéåŸãã掻æ§ãäœäžãã300æéã§åŸæ®µè§Š
åªã¯å€±æŽ»ããã ãè¡šã
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ ã¡ã¿ã³ç³»çæãšååç¶é žçŽ å«æã¬ã¹ãããªã
ïŒã30æ°å§ã®é«å§ã500âæç®ã§ïŒã40mïŒç§ã®
é«ç·éã®å¯çæ§æ··åã¬ã¹ã®æµãã«å¯ŸããŠãã¬ã¹å ¥
å£åŽã«ãã©ãžãŠã ãçœéããã³ããã±ã«é žåç©ã
掻æ§æåãšããå段觊åªå±€ã次ãã§ãã©ãžãŠã ã
ãã³çœéã掻æ§æåãšããäžæ®µè§Šåªå±€ãæåŸã«ã¬
ã¹åºå£åŽã«çœéã掻æ§æåãšããããããã¯çœé
ããã³ãã©ãžãŠã ã掻æ§æåãšããåŸæ®µè§Šåªå±€ã
çµåãã觊åªã·ã¹ãã ãããªãã該觊åªã·ã¹ãã
ã«æ æããããã©ãžãŠã ããã³çœéã®åèšã®å šæ
æéãæ äœå®¹ç©ïŒããã10ã100gã§ããããš
ãç¹åŸŽãšããé«å§ã¡ã¿ã³ç³»çæçšè§Šåªã·ã¹ãã ã ïŒ è©²å段觊åªå±€ããã³è©²äžæ®µè§Šåªå±€ã®ãã©ãžãŠ
ã ã®æ æéã¯çœéã®æ æéã«å¯ŸããŠïŒã25ãªãæ
ææ¯ã§ããããšãç¹åŸŽãšããç¹èš±è«æ±ã®ç¯å²ïŒèš
èŒã®è§Šåªã·ã¹ãã ã ïŒ è©²åŸæ®µè§Šåªå±€ã«ãããŠçœéããã³ãã©ãžãŠã
ã掻æ§æåãšããå Žåããã©ãžãŠã ã®æ æéã¯çœ
éã®æ æéã«å¯ŸããŠ0.1ã10ãªãæ ææ¯ã§ããã
ãšãç¹åŸŽãšããç¹èš±è«æ±ã®ç¯å²ïŒèšèŒã®è§Šåªã·ã¹
ãã ã ïŒ å掻æ§æåãã¢ã«ããã«ãã€ãŠè¢«èŠãããã¢
ããªã¹æ äœã«åæ£æ æãããŠãªãç¹èš±è«æ±ã®ç¯å²
ïŒèšèŒã®è§Šåªã·ã¹ãã ã ïŒ è©²ã¢ã«ãã被èŠå±€ãã©ã³ã¿ã³ãã»ãªãŠã ããµ
ããªãŠã ãããªãžã ããã©ã»ãªãžã ãã«ã«ã·ãŠ
ã ãã¹ããã³ããŠã ãããªãŠã ããã³ã·ãªã«ãã
ãªã矀ããéžã°ããå°ãªããšãïŒçš®ã®é žåç©ã«ã
ã€ãŠå®å®åãããŠãªãç¹èš±è«æ±ã®ç¯å²ïŒèšèŒã®è§Š
åªã·ã¹ãã ã ïŒ è©²è§Šåªã·ã¹ãã ãã¬ã¹ã¿ãŒãã³ã®çæççŒçš
觊åªã·ã¹ãã ã§ããç¹èš±è«æ±ã®ç¯å²ïŒèšèŒã®è§Šåª
ã·ã¹ãã ã ïŒ ã¡ã¿ã³ç³»çæãšååç¶é žçŽ å«æã¬ã¹ãããªã
ïŒã30æ°å§ã®é«å§ã500âæç®ã§ïŒã40mïŒç§ã®
é«ç·éã®å¯çæ§æ··åã¬ã¹ã®æµãã«å¯ŸããŠã¬ã¹å ¥å£
åŽã«ãã©ãžãŠã ãçœéããã³ããã±ã«é žåç©ã掻
æ§æåãšããå段觊åªå±€ã次ãã§ãã©ãžãŠã ãã
ã³çœéã掻æ§æåãšããäžæ®µè§Šåªå±€ãæåŸã«ã¬ã¹
åºå£åŽã«çœéã掻æ§æåãšããããããã¯çœéã
ãã³ãã©ãžãŠã ã掻æ§æåãšããåŸæ®µè§Šåªå±€ãçµ
åãã觊åªã·ã¹ãã ãããªãã該觊åªã·ã¹ãã ã«
æ æãããçœéããã³ãã©ãžãŠã ã®åèšã®å šæ æ
éãæ äœå®¹ç©ïŒããã10ã100gã§ããé«å§ã¡
ã¿ã³ç³»çæã®ççŒçšè§Šåªã·ã¹ãã ãçšãã該觊åª
ã·ã¹ãã ã«ãããŠãã¡ã¿ã³ç³»çæã®äžéšã®ã¿ãæ¥
觊ççŒããããŠïŒæ¬¡æ°çžççŒãèªçºããã枩床ã«
ãŸã§ççŒã¬ã¹ãææž©ãããããšãç¹åŸŽãšããççŒ
æ¹æ³ã ïŒ ç¹èš±è«æ±ã®ç¯å²ïŒèšèŒã®ççŒæ¹æ³ã«ãããŠã
ççŒã¬ã¹æž©åºŠãå段觊åªå±€ã«ãããŠã600âã800
âãäžæ®µè§Šåªå±€ã«ãããŠã650âã900âãåŸæ®µè§Š
åªå±€ã«ãããŠ800âã1000âãŸã§ææž©ãããããš
ãç¹åŸŽãšããççŒæ¹æ³ã ïŒ ïŒæ¬¡æ°çžççŒãèªçºããã枩床ã«ææž©ããã
ã¬ã¹ã«ããã«ïŒæ¬¡çæã¬ã¹ãäŸçµŠããŠãïŒæ¬¡æ°çž
ççŒããããããšãç¹åŸŽãšããç¹èš±è«æ±ã®ç¯å²ïŒ
èšèŒã®ççŒæ¹æ³ã
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61224837A JPS6380849A (ja) | 1986-09-25 | 1986-09-25 | é«å§ã¡ã¿ã³ç³»çæã®ççŒçšè§Šåªã·ã¹ãã ããã³ãããçšããççŒæ¹æ³ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61224837A JPS6380849A (ja) | 1986-09-25 | 1986-09-25 | é«å§ã¡ã¿ã³ç³»çæã®ççŒçšè§Šåªã·ã¹ãã ããã³ãããçšããççŒæ¹æ³ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6380849A JPS6380849A (ja) | 1988-04-11 |
| JPH0545295B2 true JPH0545295B2 (ja) | 1993-07-08 |
Family
ID=16819953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61224837A Granted JPS6380849A (ja) | 1986-09-25 | 1986-09-25 | é«å§ã¡ã¿ã³ç³»çæã®ççŒçšè§Šåªã·ã¹ãã ããã³ãããçšããççŒæ¹æ³ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6380849A (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5281128A (en) * | 1990-11-26 | 1994-01-25 | Catalytica, Inc. | Multistage process for combusting fuel mixtures |
| US5258349A (en) * | 1990-11-26 | 1993-11-02 | Catalytica, Inc. | Graded palladium-containing partial combustion catalyst |
| US5248251A (en) * | 1990-11-26 | 1993-09-28 | Catalytica, Inc. | Graded palladium-containing partial combustion catalyst and a process for using it |
| US5326253A (en) * | 1990-11-26 | 1994-07-05 | Catalytica, Inc. | Partial combustion process and a catalyst structure for use in the process |
| US5250489A (en) * | 1990-11-26 | 1993-10-05 | Catalytica, Inc. | Catalyst structure having integral heat exchange |
| US5259754A (en) * | 1990-11-26 | 1993-11-09 | Catalytica, Inc. | Partial combustion catalyst of palladium on a zirconia support and a process for using it |
| US5411927A (en) * | 1992-08-14 | 1995-05-02 | Council Of Scientific & Industrial Research | Process of preparing composite catalysts for production of synthesis gas by oxidative conversion of methane or natural gas |
| CN105797766B (zh) * | 2016-04-21 | 2019-08-30 | äžå¹¿æ žç 究é¢æéå ¬åž | çšäºç²ç·å¬åçç§çæŽäœåŒå¬åååå ¶å¶å€æ¹æ³ |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6456328A (en) * | 1987-08-26 | 1989-03-03 | Seiko Epson Corp | Production of quartz crucible |
-
1986
- 1986-09-25 JP JP61224837A patent/JPS6380849A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6380849A (ja) | 1988-04-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5551239A (en) | Catalytic combustion system including a separator body | |
| JPH0153579B2 (ja) | ||
| EP0198948A2 (en) | Catalytic combustor for combustion of lower hydrocarbon fuel | |
| EP0685055B1 (en) | Improved catalyst configuration for catalytic combustion systems | |
| JPS61252408A (ja) | ã¡ã¿ã³ç³»çæã®ççŒæ¹æ³ | |
| JPS6257887B2 (ja) | ||
| JPH0156324B2 (ja) | ||
| JPH0156328B2 (ja) | ||
| JPH0545295B2 (ja) | ||
| JPS6380848A (ja) | é«å§ã¡ã¿ã³ç³»çæã®ççŒçšè§Šåªã·ã¹ãã ããã³ãããçšããççŒæ¹æ³ | |
| JPH0156326B2 (ja) | ||
| JPH0663627B2 (ja) | æ¥è§ŠççŒè§Šåªã·ã¹ãã ã«ããã¡ã¿ã³ç³»çæã®ççŒæ¹æ³ | |
| JPH0156325B2 (ja) | ||
| JPH0545293B2 (ja) | ||
| JPS61252409A (ja) | ã¡ã¿ã³ç³»çæã®ççŒæ¹æ³ | |
| JPS6352283B2 (ja) | ||
| JPH0156330B2 (ja) | ||
| JPH0156329B2 (ja) | ||
| JPH0156327B2 (ja) | ||
| JP2001227330A (ja) | ãšã³ãžã³ã·ã¹ãã | |
| JPH02268830A (ja) | ç¯æ²¹ç³»çæççŒçšè§Šåª | |
| JPS634852A (ja) | ççŒçšè§Šåªäœ | |
| JP4226143B2 (ja) | 觊åªççŒè£ 眮åã³ãã®ççŒå¶åŸ¡æ¹æ³ | |
| JPS62149346A (ja) | ççŒçšè§Šåª | |
| JPH0516307B2 (ja) |