CN109261179A - A kind of methanol gasoline catalyst and its preparation method and application - Google Patents
A kind of methanol gasoline catalyst and its preparation method and application Download PDFInfo
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- CN109261179A CN109261179A CN201811171930.8A CN201811171930A CN109261179A CN 109261179 A CN109261179 A CN 109261179A CN 201811171930 A CN201811171930 A CN 201811171930A CN 109261179 A CN109261179 A CN 109261179A
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- catalyst
- methanol gasoline
- methanol
- mixed
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- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title claims abstract description 204
- 239000003054 catalyst Substances 0.000 title claims abstract description 62
- 239000003502 gasoline Substances 0.000 title claims abstract description 55
- 238000002360 preparation method Methods 0.000 title claims description 17
- 239000011949 solid catalyst Substances 0.000 claims abstract description 23
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 15
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 15
- 235000006708 antioxidants Nutrition 0.000 claims abstract description 15
- 239000003112 inhibitor Substances 0.000 claims abstract description 15
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims abstract description 11
- 239000006079 antiknock agent Substances 0.000 claims abstract description 10
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000002480 mineral oil Substances 0.000 claims abstract description 8
- 235000010446 mineral oil Nutrition 0.000 claims abstract description 8
- 229910000166 zirconium phosphate Inorganic materials 0.000 claims abstract description 8
- LEHFSLREWWMLPU-UHFFFAOYSA-B zirconium(4+);tetraphosphate Chemical compound [Zr+4].[Zr+4].[Zr+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LEHFSLREWWMLPU-UHFFFAOYSA-B 0.000 claims abstract description 8
- 239000002216 antistatic agent Substances 0.000 claims abstract description 7
- 239000011149 active material Substances 0.000 claims abstract description 6
- 239000004615 ingredient Substances 0.000 claims abstract description 3
- IYDGMDWEHDFVQI-UHFFFAOYSA-N phosphoric acid;trioxotungsten Chemical compound O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.OP(O)(O)=O IYDGMDWEHDFVQI-UHFFFAOYSA-N 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 239000002994 raw material Substances 0.000 claims description 16
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(I) nitrate Inorganic materials [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 15
- 239000000243 solution Substances 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 239000008367 deionised water Substances 0.000 claims description 12
- 229910021641 deionized water Inorganic materials 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 11
- 229910001868 water Inorganic materials 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 8
- 238000013019 agitation Methods 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 7
- 229920002367 Polyisobutene Polymers 0.000 claims description 6
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims description 6
- -1 filtering Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 238000001704 evaporation Methods 0.000 claims description 5
- 238000000227 grinding Methods 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- LIAVGCGPNJLGQT-UHFFFAOYSA-N 4-n-butan-2-yl-1-n-phenylbenzene-1,4-diamine Chemical compound C1=CC(NC(C)CC)=CC=C1NC1=CC=CC=C1 LIAVGCGPNJLGQT-UHFFFAOYSA-N 0.000 claims description 4
- SNCZNSNPXMPCGN-UHFFFAOYSA-N butanediamide Chemical compound NC(=O)CCC(N)=O SNCZNSNPXMPCGN-UHFFFAOYSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- NFWSQSCIDYBUOU-UHFFFAOYSA-N methylcyclopentadiene Chemical compound CC1=CC=CC1 NFWSQSCIDYBUOU-UHFFFAOYSA-N 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- HVZJRWJGKQPSFL-UHFFFAOYSA-N tert-Amyl methyl ether Chemical compound CCC(C)(C)OC HVZJRWJGKQPSFL-UHFFFAOYSA-N 0.000 claims description 3
- MHYFFNUDMKANPS-UHFFFAOYSA-N 2-[5-(2-hydroxyphenyl)penta-1,4-dienyl]phenol Chemical compound C(C=1C(O)=CC=CC=1)=CCC=CC=1C(O)=CC=CC=1 MHYFFNUDMKANPS-UHFFFAOYSA-N 0.000 claims description 2
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 claims description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
- 159000000009 barium salts Chemical class 0.000 claims description 2
- 235000010354 butylated hydroxytoluene Nutrition 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims description 2
- QCCKPZOPTXCJPL-UHFFFAOYSA-N dodecyl(dimethyl)azanium;hydroxide Chemical compound [OH-].CCCCCCCCCCCC[NH+](C)C QCCKPZOPTXCJPL-UHFFFAOYSA-N 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical group [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 239000011572 manganese Substances 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 150000002191 fatty alcohols Chemical class 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 229940051841 polyoxyethylene ether Drugs 0.000 claims 1
- 229920000056 polyoxyethylene ether Polymers 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 13
- 239000000203 mixture Substances 0.000 description 11
- 239000002808 molecular sieve Substances 0.000 description 9
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 9
- 239000003208 petroleum Substances 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000001354 calcination Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000008236 heating water Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical group [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000012018 catalyst precursor Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- SDKTUKJXHDZWMB-UHFFFAOYSA-N phosphoric acid zirconium Chemical compound [Zr].P(O)(O)(O)=O SDKTUKJXHDZWMB-UHFFFAOYSA-N 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- LPSKDVINWQNWFE-UHFFFAOYSA-M tetrapropylazanium;hydroxide Chemical compound [OH-].CCC[N+](CCC)(CCC)CCC LPSKDVINWQNWFE-UHFFFAOYSA-M 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- 229910000368 zinc sulfate Inorganic materials 0.000 description 2
- 239000011686 zinc sulphate Substances 0.000 description 2
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
- QUTGXAIWZAMYEM-UHFFFAOYSA-N 2-cyclopentyloxyethanamine Chemical compound NCCOC1CCCC1 QUTGXAIWZAMYEM-UHFFFAOYSA-N 0.000 description 1
- DDFHBQSCUXNBSA-UHFFFAOYSA-N 5-(5-carboxythiophen-2-yl)thiophene-2-carboxylic acid Chemical compound S1C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)S1 DDFHBQSCUXNBSA-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- OKTJSMMVPCPJKN-IGMARMGPSA-N Carbon-12 Chemical group [12C] OKTJSMMVPCPJKN-IGMARMGPSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- 229910001420 alkaline earth metal ion Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- UNTBPXHCXVWYOI-UHFFFAOYSA-O azanium;oxido(dioxo)vanadium Chemical compound [NH4+].[O-][V](=O)=O UNTBPXHCXVWYOI-UHFFFAOYSA-O 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910001593 boehmite Chemical group 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000002113 chemopreventative effect Effects 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- FBSAITBEAPNWJG-UHFFFAOYSA-N dimethyl phthalate Natural products CC(=O)OC1=CC=CC=C1OC(C)=O FBSAITBEAPNWJG-UHFFFAOYSA-N 0.000 description 1
- 229960001826 dimethylphthalate Drugs 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003837 high-temperature calcination Methods 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- GVALZJMUIHGIMD-UHFFFAOYSA-H magnesium phosphate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GVALZJMUIHGIMD-UHFFFAOYSA-H 0.000 description 1
- 239000004137 magnesium phosphate Substances 0.000 description 1
- 229960002261 magnesium phosphate Drugs 0.000 description 1
- 229910000157 magnesium phosphate Inorganic materials 0.000 description 1
- 235000010994 magnesium phosphates Nutrition 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- 239000010742 number 1 fuel oil Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011775 sodium fluoride Substances 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 235000019795 sodium metasilicate Nutrition 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000037351 starvation Effects 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 230000002522 swelling effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910001428 transition metal ion Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 description 1
- 229910000165 zinc phosphate Inorganic materials 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/38—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of titanium, zirconium or hafnium
-
- B01J35/61—
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
Abstract
The invention proposes a kind of methanol gasoline catalyst, including using basic zirconium phosphate as carrier, are the solid catalyst for helping active material with Ag with phosphotungstic acid for main active material；Dimethyl carbonate；Copper sulphate；Anti-knock agent；Anti-oxidant antigum inhibitor；Antistatic agent, the methanol gasoline catalyst are mixed to get by the ingredient according to following parts by weight: 30-50 parts of solid catalyst；10-15 parts of dimethyl carbonate；5-10 parts of copper sulphate；1-5 parts of anti-knock agent；Anti-oxidant antigum inhibitor 10-20 parts；2-10 parts of matal deactivator；5-15 parts of antistatic agent；10-30 parts of mineral oil.Catalyst prepared by the present invention is at low cost, and gasoline selective is high, and single pass life is long, can be applied to various methanol gasolines.
Description
Technical field
The present invention relates to gasoline catalyzing agent technical fields, and in particular to a kind of methanol gasoline catalyst.
Background technique
Currently, the high speed development of world economy causes the consumption of product oil increasingly all to increase, and the rope without restriction of society
Taking causes petroleum resources increasingly depleted.Data statistics, China consume petroleum 4.39 hundred million tons for 2010, consume petroleum within 2011 4.7
It hundred million tons, consumes petroleum within 2012 4.93 hundred million tons.Self-produced annual 200000000 tons of petroleum or so of China, crude oil external dependence degree is within 2012
56.42%, it is historic high.Scholarly forecast, is calculated with a few days ago global depletion rate, and existing petroleum resources can only maintain
Decades find suitable oil replacement resource and have become the extremely urgent magnificent mission of the whole society.The energy resource structure in China is special
Point is that coal enriches, oil starvation lacks gas.Therefore, the country starts to this direction tilting transition of coal oil in recent years, and wherein first
Dehydration of alcohols synthetic gasoline is one of the important link for restricting this direction.
Methanol is considerable basic Organic chemical products and raw material.From coal preparing synthetic gas, methanol, in recent years
China facing the serious superfluous crisis of methanol production capacity.According to statistics, 2008, China's methanol newly extended nearly 8,000,000 tons of production capacity, increased
Speed raised up 33 percentage points compared with 2007, and national methanol aggregated capacity exceedes 27,000,000 tons, increased nearly 40% compared with 2007.2010,
The methanol output in China is 17,520,000 tons, increases by 169% than Eleventh Five-Year Plan initial stage, and average growth rate per annum is about 22%, the end of the year 2010,
China's methanol industry shares enterprise 291, and production capacity reaches 38,400,000 tons, increases by 3 times than Eleventh Five-Year Plan initial stage, average growth rate per annum reaches
To 32%.2012, China's methanol production capacity reached 51,490,000 tons/year, and Apparent con- sumption is only 36,220,000 tons/year, excess capacity
Seriously.In by the end of December, 2013 by, 56,290,000 tons of China's methanol annual production capacity is related to 39.5 ten thousand tons of production capacity of failure, preliminary to unite
Counting China's methanol effective capacity in 2013 is 55,900,000 tons.The five-year, it is contemplated that newly-increased 43,620,000 tons of production capacity, Chinese first in 2018
Alcohol production capacity is up to 100,000,000 tons.
Currently, entire methanol industry immersal structure excess capacity crisis.The exploitation of Downstream Products of Methanol is for methanol
Industrial expansion and search for oil alternate resources have great significance.Although methanol can directly be admixed forms first in gasoline
Alcohol gasoline, but there are larger drawbacks: first is that the calorific value of methanol is lower, second is that the moisture content in fuel combination is to fuel
Stability has large effect, third is that methanol make fuel using when can absorb moisture from air engine stop is caused to work,
Fourth is that methanol has corrosiveness to metal and has swelling action to rubber.Therefore, methanol conversion is prepared into gasoline more than mixing
With it is more attractive into gasoline.Early in the twentieth century seventies, Mobil company develops ZSM-5 catalyst and methanol
The technology of gasoline processed, the technique which has successively developed fixed bed, fluidized bed, calandria type fixed bed different reactor.1979
Year Government Of New Zealand has built up first set preparing gasoline by methanol fixed bed industrialized unit, and operate successfully, but due to oil at that time
Valence is lower, methanol production higher cost, and device operation is lost year after year, is finally stopped operating and removes.In recent years, petroleum resources
It increasingly consumes and lacks, the maturation of methanol production technology causes the surplus of production capacity, this technology of preparing gasoline by methanol is again by people
Lift, exploitation preparing gasoline by methanol can achieve the effect that while solve both of these problems.
Preparing gasoline by methanol generallys use two sections of conversion process, and first segment is methanol dehydration dimethyl ether-preparing, and first segment comes out
The mixture of the complete methanol of dimethyl ether, unreacted and water enters second segment and is filled in the reactor of ZSM-5 catalyst,
The acidic catalyst effect of ZSM-5 is lower to generate dry gas, liquefied gas and gasoline.
The restraining factors of technique for preparing gasoline by methanol are the ZSM-5 catalyst of second segment reaction, and reason has two: 1) ZSM-
The suitable Acidity of 5 catalyst is difficult to control.First segment comes out the complete methanol of dimethyl ether, unreacted and the mixture of water exists
Conversion on ZSM-5 is the exothermic reaction for belonging to sour site and being catalyzed short-chain hydrocarbons processed first, and reactivity is urged by molecular sieve acid
The influence for the property changed, with the difference of catalyst performance, product composition is varied widely.The acidity of molecular sieve catalyst decides
The distribution of methanol converted product, therefore the stabilization of catalyst had both can be improved in the acidity for adjusting zeolite molecular sieve under certain condition
Property, and the selectivity of product can be improved, that is, achieve the effect that oil is more, manufacture gas is few.2) acid tune is carried out to ZSM-5 catalyst
Festival-gathering brings other problems.High-temperature vapor processing is usually taken to adjust the acidity of catalyst, but the processing temperature of the means
Degree is generally at 600 DEG C or so, this will cause catalyst aperture increases, and the above heavy aromatics of gasoline C10 of production increases.
It is disclosed in patent US4402867 and US4480145, deposit amorphous silicon can be promoted and be urged on ZSM-5 molecular sieve
The stability of agent, but the cell channels of molecular sieve can be blocked.In patent EP0571090, US5545791 and US5723401
It discloses, in phosphorous supported on carriers metal or metal ion, the gasoline selective of catalyst can be promoted, metal includes transition
Metal, alkali and alkaline earth metal ions, carrier is the compounds such as aluminum phosphate, trbasic zinc phosphate and magnesium phosphate, but is prepared by this method
Catalyst it is at high cost, easy coking and deactivation.It is disclosed in patent CN85100759A and CN10186813A, in sieve synthesis procedure
It is middle that one or more metal mixtures are added, binder molding is added after Zeolite synthesis, and catalyst is prepared, although
This method is simple and fast, but the catalyst metal components dispersion prepared is uneven, and stability is poor.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of methanol gasoline catalyst and preparation method thereof and answers
With, it is intended that provide a kind of methanol gasoline catalyst, by preparing solid catalyst, specific surface area with higher and
Pore volume, this advantageously reduces the diffusional resistance of hydrocarbon molecules, reduces the generation of depth side reaction product.
The present invention provides a kind of methanol gasoline catalyst, including using basic zirconium phosphate as carrier, with phosphotungstic acid for main active material,
It is the solid catalyst for helping active material with Ag；Dimethyl carbonate；Copper sulphate；Anti-knock agent；Anti-oxidant antigum inhibitor；Antistatic agent,
The methanol gasoline catalyst is mixed to get by the ingredient according to following parts by weight: 30-50 parts of solid catalyst；Carbonic acid diformazan
10-15 parts of ester；5-10 parts of copper sulphate；1-5 parts of anti-knock agent；Anti-oxidant antigum inhibitor 10-20 parts；2-10 parts of matal deactivator；Prevent quiet
Electric agent 5-15 parts；10-30 parts of mineral oil,.
The solid catalyst is prepared in accordance with the following methods: weighing PW12It is dissolved in appropriate amount of deionized water, weighs basic zirconium phosphate leaching
Stain is in PW12The catalyst mixed liquid of certain load capacity is obtained in aqueous solution；After electromagnetic agitation catalyst mixed liquid, stand overnight,
The evaporating water at 70 DEG C of heating water bath, dries 2h at 150 DEG C, is immersed in AgNO33-5h in solution, filtering, deionized water
It washs repeatedly, 150 DEG C of drying 4h, in Muffle kiln roasting, grinding obtains solid catalyst.
As further improvement of the invention, PW12Mass ratio with basic zirconium phosphate is (2-5): 10；The substance of AgNO3 solution
Amount concentration be 2mol/L.
As further improvement of the invention, electromagnetic agitation revolving speed is that 500-700 turns/min, and the maturing temperature is 400-
600 DEG C, time 3-5h.
As further improvement of the invention, it is mixed to get by following raw material according to parts by weight: 43 parts of solid catalyst；Carbon
12 parts of dimethyl phthalate；8 parts of copper sulphate；2 parts of anti-knock agent；15 parts of anti-oxidant antigum inhibitor；6 parts of matal deactivator；10 parts of antistatic agent；
17 parts of mineral oil.
As further improvement of the invention, anti-knock agent is selected from ferrocene, 2,2,4- trimethylpentanes, methyl cyclopentadiene
Three carbon-based manganese, tert amyl methyl ether(TAME), the tert-butyl alcohol, polyisobutylene succinamide, polyisobutene barium salt or polyisobutenyl fourth
One or more of imidodicarbonic diamide.
As further improvement of the invention, N- phenyl-the N '-Zhong Ding that anti-oxidant antigum inhibitor is 65% by mass percent
Base p-phenylenediamine and 35% 2,6-di-tert-butyl p-cresol are mixed with.
As further improvement of the invention, matal deactivator is composed of following raw material according to mass percent:
Bis- salicylidene propane diamine of 22% N, N'-, 23% LMP-4,25% NS-60 and 30% BCMT500 mix.
The present invention further protects a kind of preparation method of above-mentioned methanol gasoline catalyst, prepares: pressing in accordance with the following methods
Proportion weighs each raw material and is added in reaction kettle, is mixed evenly, is heated to 70 DEG C of stirring 1-2h, be cooled to room temperature to get.
The present invention further protects a kind of application of above-mentioned methanol gasoline catalyst.
The invention has the following beneficial effects:
1. solid catalyst prepared by the present invention specific surface area with higher and pore volume, this advantageously reduces hydro carbons point
The diffusional resistance of son reduces the generation of depth side reaction product；
2. catalyst prepared by the present invention is at low cost, gasoline selective is high, and single pass life is long, can be applied to various methanol
Gasoline.
Detailed description of the invention
Fig. 1 is the preparation technology figure of methanol gasoline catalyst.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, the embodiment described is the embodiment of part of representative of the invention, rather than whole embodiments, this field are general
Other all embodiments obtained belong to protection of the invention to logical technical staff without making creative work
Range.
The preparation of 1 methanol gasoline catalyst of embodiment
Raw material composition:
30 parts of solid catalyst；10 parts of dimethyl carbonate；5 parts of copper sulphate；Three 1 part of carbon-based manganese of methyl cyclopentadiene；Antioxygen
10 parts of chemoprevention jelly；2 parts of matal deactivator；5 parts of SN；10 parts of mineral oil.
Solid catalyst is prepared in accordance with the following methods: weighing 20g PW12It is dissolved in appropriate amount of deionized water, weighs 100g phosphoric acid
Zirconium is impregnated in PW12The catalyst mixed liquid of certain load capacity is obtained in aqueous solution；Electromagnetic agitation (speed of agitator be 500-700 turn/
Min it) after catalyst mixed liquid, stands overnight, the evaporating water at 70 DEG C of heating water bath is dried 2h at 150 DEG C, is immersed in
2mol/L AgNO35h in solution, filtering, deionized water are washed repeatedly, 150 DEG C of drying 4h, in Muffle kiln roasting (roasting temperature
Degree is 400-600 DEG C, time 3-5h), grinding obtains solid catalyst.
Anti-oxidant antigum inhibitor is 65% N- phenyl-N '-secondary-butyl-p-phenylenediamine and the 2,6- of 35% by mass percent
Di-tert-butyl p-cresol is mixed with.
Matal deactivator is composed of following raw material according to mass percent: bis- salicylidene of 22% N, N'- the third two
Amine, 23% LMP-4,25% NS-60 and 30% BCMT500 mix.
The preparation of methanol gasoline catalyst weighs each raw material according to the ratio and is added in reaction kettle, is mixed evenly, is heated to
70 DEG C of stirring 1h, be cooled to room temperature to get.
The preparation of 2 methanol gasoline catalyst of embodiment
Raw material composition:
50 parts of solid catalyst；15 parts of dimethyl carbonate；10 parts of copper sulphate；5 parts of tert amyl methyl ether(TAME)；Anti-oxidant antigum inhibitor
20 parts；10 parts of matal deactivator；SH-10515 parts；30 parts of mineral oil.
Solid catalyst is prepared in accordance with the following methods: weighing 50g PW12It is dissolved in appropriate amount of deionized water, weighs 100g phosphoric acid
Zirconium is impregnated in PW12The catalyst mixed liquid of certain load capacity is obtained in aqueous solution；Electromagnetic agitation (speed of agitator be 500-700 turn/
Min it) after catalyst mixed liquid, stands overnight, the evaporating water at 70 DEG C of heating water bath is dried 2h at 150 DEG C, is immersed in
2mol/L AgNO35h in solution, filtering, deionized water are washed repeatedly, 150 DEG C of drying 4h, in Muffle kiln roasting (roasting temperature
Degree is 400-600 DEG C, time 3-5h), grinding obtains solid catalyst.
Anti-oxidant antigum inhibitor is 65% N- phenyl-N '-secondary-butyl-p-phenylenediamine and the 2,6- of 35% by mass percent
Di-tert-butyl p-cresol is mixed with.
Matal deactivator is composed of following raw material according to mass percent: bis- salicylidene of 22% N, N'- the third two
Amine, 23% LMP-4,25% NS-60 and 30% BCMT500 mix.
The preparation of methanol gasoline catalyst weighs each raw material according to the ratio and is added in reaction kettle, is mixed evenly, is heated to
70 DEG C of stirring 2h, be cooled to room temperature to get.
The preparation of 3 methanol gasoline catalyst of embodiment
Raw material composition:
43 parts of solid catalyst；12 parts of dimethyl carbonate；8 parts of copper sulphate；1 part of polyisobutylene succinamide, two cyclopentadienyls
1 part of iron；15 parts of anti-oxidant antigum inhibitor；6 parts of matal deactivator；10 parts of dodecyldimethylammonium hydroxide inner salt；17 parts of mineral oil.
Solid catalyst is prepared in accordance with the following methods: claiming 35g PW12It is dissolved in appropriate amount of deionized water, weighs 100g basic zirconium phosphate
It is impregnated in PW12The catalyst mixed liquid of certain load capacity is obtained in aqueous solution；Electromagnetic agitation (speed of agitator be 500-700 turn/
Min it) after catalyst mixed liquid, stands overnight, the evaporating water at 70 DEG C of heating water bath is dried 2h at 150 DEG C, is immersed in
2mol/L AgNO35h in solution, filtering, deionized water are washed repeatedly, 150 DEG C of drying 4h, in Muffle kiln roasting (roasting temperature
Degree is 400-600 DEG C, time 3-5h), grinding obtains solid catalyst.
Anti-oxidant antigum inhibitor is 65% N- phenyl-N '-secondary-butyl-p-phenylenediamine and the 2,6- of 35% by mass percent
Di-tert-butyl p-cresol is mixed with.
Matal deactivator is composed of following raw material according to mass percent: bis- salicylidene of 22% N, N'- the third two
Amine, 23% LMP-4,25% NS-60 and 30% BCMT500 mix.
The preparation of methanol gasoline catalyst weighs each raw material according to the ratio and is added in reaction kettle, is mixed evenly, is heated to
70 DEG C of stirring 1.5h, be cooled to room temperature to get.
Reference examples 1 are according to patent ZL's 201410535846.5 " a kind of preparing gasoline by methanol catalyst and preparation method thereof "
Method preparation
By sodium metaaluminate and tetrapropylammonium hydroxide, stirring and dissolving is formulated as solution a in deionized water, by sodium metasilicate,
NaOH and NaF and ZnSO4Compound additive stirring and dissolving is formulated as solution b in deionized water, solution a is poured into reaction
Solution b is added dropwise in solution a by kettle under the mixing speed of 300r/min or so, and a small amount of crystal seed confined reaction is put into after adding
Kettle, then 100 DEG C are warming up to 5 DEG C/min by room temperature under the mixing speed of 500r/min or so, and constant temperature stirs 48~50h,
140 DEG C, thermostatic crystallization 48h are warming up to 5 DEG C/h again, last cooling down, material draws off rear filtration washing to filtrate pH value and is
Neutrality, filter cake are dried at 110 DEG C.The molar ratio of each component are as follows: SiO2: Al2O3: tetrapropylammonium hydroxide: NaOH:NaF:
ZnSO4: H2O=70:1:15:8:40:1:3500.Concentration is used to carry out sodium ion friendship for the ammonium chloride exchange fluid of 0.8mol/L again
It changes, 1g preparing gasoline by methanol catalyst precursor consumes the dosage 15mL of ion exchange liquid, and exchange temperature is 80 DEG C, exchanges duration
4h, through 350 DEG C of calcining 2h, 500 DEG C of calcining 2h, 700 DEG C of calcining 3h after 120 DEG C of drying molecular sieve parents are dried again after exchanging 2 times
Calcine by steps.ZSM-5 molecular sieve parent after high-temperature calcination is smashed to 200 mesh, molecular sieve and boehmite bonding agent
And HY molecular sieve, with weight ratio 8.5:3:0.8 extruded moulding, 350 DEG C of calcining 2h, 550 DEG C of calcining 3h are after 120 DEG C of drying to get first
Alcohol gasoline presoma.Presoma is first placed in nickel nitrate, ammonium fluoride using distribution dipping by preparing gasoline by methanol catalyst precursor
And 8h is impregnated in the solution of phosphoric acid, load meter with NiO be 2.4%, F 0.4%, P 0.6%, 120 DEG C of dry 4h, 550 DEG C
4h is calcined, finally impregnates 8h in ammonium metavanadate solution again, loads meter with V2O5It is 1.1%, 120 DEG C of dry 4h, 550 DEG C of calcinings
4h。
1 evaluating catalyst of test case
Performance evaluation is carried out to 1-5 of the embodiment of the present invention and reference examples 1 the methanol gasoline catalyst prepared, evaluation result is shown in
Table 1.
1 catalyst performance evaluation of table
As seen from the above table, the methanol gasoline catalyst of preparation of the embodiment of the present invention can convert methanol 100%, preparation
Gasoline content height (71-77%), hence it is evident that better than the methanol gasoline catalyst of reference examples preparation.
Those skilled in the art is not under conditions of departing from the spirit and scope of the present invention that claims determine, also
Various modifications can be carried out to the above content.Therefore the scope of the present invention is not limited in above explanation, but by
The range of claims determines.
Claims (10)
1. a kind of methanol gasoline catalyst, which is characterized in that including using basic zirconium phosphate as carrier, with phosphotungstic acid for main active material,
It is the solid catalyst for helping active material with Ag；Dimethyl carbonate；Copper sulphate；Anti-knock agent；Anti-oxidant antigum inhibitor；Antistatic agent,
The methanol gasoline catalyst is mixed to get by the ingredient according to following parts by weight: 30-50 parts of solid catalyst；Carbonic acid diformazan
10-15 parts of ester；5-10 parts of copper sulphate；1-5 parts of anti-knock agent；Anti-oxidant antigum inhibitor 10-20 parts；2-10 parts of matal deactivator；Prevent quiet
Electric agent 5-15 parts；10-30 parts of mineral oil；
The solid catalyst is prepared in accordance with the following methods: weighing PW12It is dissolved in appropriate amount of deionized water, weighs basic zirconium phosphate and be impregnated in
PW12The catalyst mixed liquid of certain load capacity is obtained in aqueous solution；It after electromagnetic agitation catalyst mixed liquid, stands overnight, in water
Evaporating water at 70 DEG C of bath heating, dries 2h at 150 DEG C, is immersed in AgNO33-5h in solution, filtering, deionized water is repeatedly
Washing, 150 DEG C of drying 4h, in Muffle kiln roasting, grinding obtains solid catalyst.
2. a kind of methanol gasoline catalyst according to claim 1, which is characterized in that the PW12With the mass ratio of basic zirconium phosphate
For (2-5): 10；The concentration of the amount of the substance of AgNO3 solution is 2mol/L.
3. a kind of methanol gasoline catalyst according to claim 1, which is characterized in that the electromagnetic agitation revolving speed is 500-
700 turns/min, the maturing temperature is 400-600 DEG C, time 3-5h.
4. a kind of methanol gasoline catalyst according to claim 1, which is characterized in that mixed by following raw material according to parts by weight
It obtains: 43 parts of solid catalyst；12 parts of dimethyl carbonate；8 parts of copper sulphate；2 parts of anti-knock agent；15 parts of anti-oxidant antigum inhibitor；Metal
6 parts of passivator；10 parts of antistatic agent；17 parts of mineral oil.
5. a kind of methanol gasoline catalyst according to claim 1, which is characterized in that the anti-knock agent is selected from ferrocene, 2,
2,4- trimethylpentane, the carbon-based manganese of methyl cyclopentadiene three, tert amyl methyl ether(TAME), the tert-butyl alcohol, polyisobutylene succinamide,
One or more of polyisobutene barium salt or polyisobutylene succinamide.
6. a kind of methanol gasoline catalyst according to claim 1, which is characterized in that the anti-oxidant antigum inhibitor is by quality hundred
Divide than being that 65% N- phenyl-N '-secondary-butyl-p-phenylenediamine and 35% 2,6-di-tert-butyl p-cresol are mixed with.
7. a kind of methanol gasoline catalyst according to claim 1, which is characterized in that the matal deactivator is by following raw material
Be composed according to mass percent: bis- salicylidene propane diamine of 22% N, N'-, 23% LMP-4,25% NS-60 and
30% BCMT500 is mixed.
8. a kind of methanol gasoline catalyst according to claim 1, which is characterized in that the antistatic agent be selected from SN, TM,
One or more of SP, SH-105, NP, DPE, dodecyldimethylammonium hydroxide inner salt or fatty alcohol polyoxyethylene ether.
9. a kind of preparation method of methanol gasoline catalyst described in -8 any claims according to claim 1, which is characterized in that
It prepares in accordance with the following methods: weighing each raw material according to the ratio and be added in reaction kettle, be mixed evenly, be heated to 70 DEG C of stirring 1-
2h, be cooled to room temperature to get.
10. a kind of application of methanol gasoline catalyst described in -8 any claims according to claim 1.
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1300640A (en) * | 1999-12-22 | 2001-06-27 | 辽阳利迪化学品有限公司 | Catalyst for alkoxylating solid acid with heteropoly anionic bonded chromatography column molecular sieve |
| CN101058411A (en) * | 2006-12-08 | 2007-10-24 | 北京化工大学 | Sphere analogous alpha-zirconium phosphate and preparing method thereof |
| CN101652172A (en) * | 2007-01-29 | 2010-02-17 | 赢创德固赛有限责任公司 | Catalysts containing tungsten compounds and method for dehydrating glycerine |
| CN102430431A (en) * | 2012-01-12 | 2012-05-02 | 北京化工大学 | Supported organic rhenium catalyst and preparation method thereof |
| CN104119943A (en) * | 2013-04-26 | 2014-10-29 | 中国科学院大连化学物理研究所 | Method for preparing aviation kerosene from furyl oxygen-containing organic compounds by hydrogenation deoxidation |
| CN105087090A (en) * | 2015-09-25 | 2015-11-25 | 宁波海越新材料有限公司 | Gasoline additive and preparation method thereof |
| CN105983433A (en) * | 2015-01-28 | 2016-10-05 | 中国石油天然气股份有限公司 | Method of catalytic methanol to aromatics, catalyst for methanol to aromatics, and preparation method thereof |
| CN106902853A (en) * | 2017-03-30 | 2017-06-30 | 合肥工业大学 | Catalyst and its preparation method and application suitable for one-step method glycerine propionic aldehyde |
| CN107115877A (en) * | 2017-04-25 | 2017-09-01 | 扬州大学 | A kind of method that dehydrating glycerin prepares methacrylaldehyde catalyst |
-
2018
- 2018-10-09 CN CN201811171930.8A patent/CN109261179A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1300640A (en) * | 1999-12-22 | 2001-06-27 | 辽阳利迪化学品有限公司 | Catalyst for alkoxylating solid acid with heteropoly anionic bonded chromatography column molecular sieve |
| CN101058411A (en) * | 2006-12-08 | 2007-10-24 | 北京化工大学 | Sphere analogous alpha-zirconium phosphate and preparing method thereof |
| CN101652172A (en) * | 2007-01-29 | 2010-02-17 | 赢创德固赛有限责任公司 | Catalysts containing tungsten compounds and method for dehydrating glycerine |
| CN102430431A (en) * | 2012-01-12 | 2012-05-02 | 北京化工大学 | Supported organic rhenium catalyst and preparation method thereof |
| CN104119943A (en) * | 2013-04-26 | 2014-10-29 | 中国科学院大连化学物理研究所 | Method for preparing aviation kerosene from furyl oxygen-containing organic compounds by hydrogenation deoxidation |
| CN105983433A (en) * | 2015-01-28 | 2016-10-05 | 中国石油天然气股份有限公司 | Method of catalytic methanol to aromatics, catalyst for methanol to aromatics, and preparation method thereof |
| CN105087090A (en) * | 2015-09-25 | 2015-11-25 | 宁波海越新材料有限公司 | Gasoline additive and preparation method thereof |
| CN106902853A (en) * | 2017-03-30 | 2017-06-30 | 合肥工业大学 | Catalyst and its preparation method and application suitable for one-step method glycerine propionic aldehyde |
| CN107115877A (en) * | 2017-04-25 | 2017-09-01 | 扬州大学 | A kind of method that dehydrating glycerin prepares methacrylaldehyde catalyst |
Non-Patent Citations (2)
| Title |
|---|
| SAGNIKA PRADHAN ET AL.: "CsxH3-xPW12O40 nanoparticles dispersed in the porous network of Zr-pillared α-zirconium phosphate as efficient heterogeneous catalyst for synthesis of spirooxindoles", 《MOLECULAR CATALYSIS》 * |
| 胡文斌: "负载型磷钨酸在M15甲醇汽油催化改性中的应用及表征", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
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