AU2008365234B2 - Fuel additive containing lattice engineered cerium dioxide nanoparticles - Google Patents
Fuel additive containing lattice engineered cerium dioxide nanoparticles Download PDFInfo
- Publication number
- AU2008365234B2 AU2008365234B2 AU2008365234A AU2008365234A AU2008365234B2 AU 2008365234 B2 AU2008365234 B2 AU 2008365234B2 AU 2008365234 A AU2008365234 A AU 2008365234A AU 2008365234 A AU2008365234 A AU 2008365234A AU 2008365234 B2 AU2008365234 B2 AU 2008365234B2
- Authority
- AU
- Australia
- Prior art keywords
- cerium dioxide
- nanoparticles
- process according
- cerium
- metal
- 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.)
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- 239000002105 nanoparticle Substances 0.000 title claims abstract description 201
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 title claims abstract description 186
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 title claims abstract description 184
- 239000002816 fuel additive Substances 0.000 title description 23
- 238000000034 method Methods 0.000 claims abstract description 86
- 150000002500 ions Chemical class 0.000 claims abstract description 52
- 230000008569 process Effects 0.000 claims abstract description 49
- 229910052723 transition metal Inorganic materials 0.000 claims abstract description 39
- 150000003624 transition metals Chemical group 0.000 claims abstract description 38
- 230000001590 oxidative effect Effects 0.000 claims abstract description 25
- 239000007800 oxidant agent Substances 0.000 claims abstract description 23
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 19
- 239000000725 suspension Substances 0.000 claims abstract description 11
- 238000010008 shearing Methods 0.000 claims abstract description 8
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical group [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims abstract description 7
- 239000003381 stabilizer Substances 0.000 claims description 78
- 229910052751 metal Inorganic materials 0.000 claims description 63
- 239000002184 metal Substances 0.000 claims description 63
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 28
- 229910052742 iron Inorganic materials 0.000 claims description 25
- 239000011541 reaction mixture Substances 0.000 claims description 22
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 20
- 229910052726 zirconium Inorganic materials 0.000 claims description 20
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 19
- 239000003054 catalyst Substances 0.000 claims description 19
- 238000009826 distribution Methods 0.000 claims description 19
- 238000006722 reduction reaction Methods 0.000 claims description 14
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 13
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 claims description 13
- 239000000908 ammonium hydroxide Substances 0.000 claims description 12
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical group OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 11
- 239000004310 lactic acid Substances 0.000 claims description 10
- 235000014655 lactic acid Nutrition 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 9
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 8
- YHBWXWLDOKIVCJ-UHFFFAOYSA-N 2-[2-(2-methoxyethoxy)ethoxy]acetic acid Chemical compound COCCOCCOCC(O)=O YHBWXWLDOKIVCJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000007970 homogeneous dispersion Substances 0.000 claims description 7
- 150000002910 rare earth metals Chemical class 0.000 claims description 7
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 claims description 6
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 6
- LCTONWCANYUPML-UHFFFAOYSA-N Pyruvic acid Chemical compound CC(=O)C(O)=O LCTONWCANYUPML-UHFFFAOYSA-N 0.000 claims description 6
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 6
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000000174 gluconic acid Substances 0.000 claims description 6
- 235000012208 gluconic acid Nutrition 0.000 claims description 6
- 150000002739 metals Chemical class 0.000 claims description 6
- 239000011975 tartaric acid Substances 0.000 claims description 6
- 235000002906 tartaric acid Nutrition 0.000 claims description 6
- 229910052748 manganese Inorganic materials 0.000 claims description 4
- RMIODHQZRUFFFF-UHFFFAOYSA-N methoxyacetic acid Chemical compound COCC(O)=O RMIODHQZRUFFFF-UHFFFAOYSA-N 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910052727 yttrium Inorganic materials 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 229940107700 pyruvic acid Drugs 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 178
- 239000000203 mixture Substances 0.000 abstract description 63
- 230000003647 oxidation Effects 0.000 abstract description 16
- UNJPQTDTZAKTFK-UHFFFAOYSA-K cerium(iii) hydroxide Chemical compound [OH-].[OH-].[OH-].[Ce+3] UNJPQTDTZAKTFK-UHFFFAOYSA-K 0.000 abstract description 12
- 239000006185 dispersion Substances 0.000 abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 53
- 239000000446 fuel Substances 0.000 description 52
- 229910052684 Cerium Inorganic materials 0.000 description 43
- -1 dicyclopentadienyl iron Chemical compound 0.000 description 40
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 36
- 239000000376 reactant Substances 0.000 description 34
- 238000006243 chemical reaction Methods 0.000 description 32
- 239000000243 solution Substances 0.000 description 31
- 239000004094 surface-active agent Substances 0.000 description 30
- 229910052760 oxygen Inorganic materials 0.000 description 29
- 239000001301 oxygen Substances 0.000 description 29
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 27
- HSJPMRKMPBAUAU-UHFFFAOYSA-N cerium(3+);trinitrate Chemical compound [Ce+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O HSJPMRKMPBAUAU-UHFFFAOYSA-N 0.000 description 25
- 229910001428 transition metal ion Inorganic materials 0.000 description 25
- 239000000463 material Substances 0.000 description 23
- 238000002485 combustion reaction Methods 0.000 description 22
- 150000001875 compounds Chemical class 0.000 description 21
- 239000013078 crystal Substances 0.000 description 20
- 230000015572 biosynthetic process Effects 0.000 description 18
- 230000003197 catalytic effect Effects 0.000 description 18
- 239000002904 solvent Substances 0.000 description 18
- 150000003839 salts Chemical class 0.000 description 17
- 239000010949 copper Substances 0.000 description 16
- 238000011026 diafiltration Methods 0.000 description 16
- 229930195733 hydrocarbon Natural products 0.000 description 16
- 150000002430 hydrocarbons Chemical class 0.000 description 16
- 235000008504 concentrate Nutrition 0.000 description 15
- 239000012141 concentrate Substances 0.000 description 15
- 239000002019 doping agent Substances 0.000 description 15
- 239000000047 product Substances 0.000 description 15
- 125000000217 alkyl group Chemical group 0.000 description 14
- 239000012528 membrane Substances 0.000 description 14
- 238000002156 mixing Methods 0.000 description 14
- 238000004458 analytical method Methods 0.000 description 13
- 239000002283 diesel fuel Substances 0.000 description 13
- 238000001556 precipitation Methods 0.000 description 13
- 230000009467 reduction Effects 0.000 description 13
- 230000002829 reductive effect Effects 0.000 description 13
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 150000001735 carboxylic acids Chemical class 0.000 description 12
- 239000003085 diluting agent Substances 0.000 description 12
- 238000002360 preparation method Methods 0.000 description 12
- 239000004215 Carbon black (E152) Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 11
- 229910052739 hydrogen Inorganic materials 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 11
- 230000002441 reversible effect Effects 0.000 description 11
- 239000000654 additive Substances 0.000 description 10
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- 238000005054 agglomeration Methods 0.000 description 9
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- 238000001354 calcination Methods 0.000 description 9
- 125000004432 carbon atom Chemical group C* 0.000 description 9
- 150000001768 cations Chemical class 0.000 description 9
- 239000000084 colloidal system Substances 0.000 description 9
- 239000001257 hydrogen Substances 0.000 description 9
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 8
- 230000000996 additive effect Effects 0.000 description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 8
- 230000001965 increasing effect Effects 0.000 description 8
- 239000010687 lubricating oil Substances 0.000 description 8
- 229910044991 metal oxide Inorganic materials 0.000 description 8
- 150000004706 metal oxides Chemical class 0.000 description 8
- 229910052717 sulfur Inorganic materials 0.000 description 8
- 239000011593 sulfur Substances 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 238000003917 TEM image Methods 0.000 description 7
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- 239000008240 homogeneous mixture Substances 0.000 description 7
- 238000010348 incorporation Methods 0.000 description 7
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 7
- 239000003921 oil Substances 0.000 description 7
- 239000012071 phase Substances 0.000 description 7
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 6
- 125000003118 aryl group Chemical group 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- QQZMWMKOWKGPQY-UHFFFAOYSA-N cerium(3+);trinitrate;hexahydrate Chemical compound O.O.O.O.O.O.[Ce+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O QQZMWMKOWKGPQY-UHFFFAOYSA-N 0.000 description 6
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- 239000003502 gasoline Substances 0.000 description 6
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- 239000000693 micelle Substances 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 238000005498 polishing Methods 0.000 description 6
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- 238000006555 catalytic reaction Methods 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 150000002431 hydrogen Chemical group 0.000 description 5
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 5
- 229910021645 metal ion Inorganic materials 0.000 description 5
- 239000012454 non-polar solvent Substances 0.000 description 5
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- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 5
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- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 4
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- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 3
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Classifications
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- C01F17/00—Compounds of rare earth metals
- C01F17/20—Compounds containing only rare earth metals as the metal element
- C01F17/206—Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion
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- C01F17/235—Cerium oxides or hydroxides
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- B01J35/20—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
- B01J35/23—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a colloidal state
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- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
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- B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
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- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
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- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
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- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/32—Manganese, technetium or rhenium
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- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
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- B01J23/74—Iron group metals
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- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/745—Iron
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- B82—NANOTECHNOLOGY
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- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- B82Y40/00—Manufacture or treatment of nanostructures
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- C01F17/10—Preparation or treatment, e.g. separation or purification
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- C01F17/00—Compounds of rare earth metals
- C01F17/30—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6
- C01F17/32—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6 oxide or hydroxide being the only anion, e.g. NaCeO2 or MgxCayEuO
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G25/00—Compounds of zirconium
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/0018—Mixed oxides or hydroxides
- C01G49/0054—Mixed oxides or hydroxides containing one rare earth metal, yttrium or scandium
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/009—Compounds containing, besides iron, two or more other elements, with the exception of oxygen or hydrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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PCT/US2008/087133 WO2010071641A1 (en) | 2008-12-17 | 2008-12-17 | Fuel additive containing lattice engineered cerium dioxide nanoparticles |
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WO2013177512A1 (en) * | 2012-05-25 | 2013-11-28 | Cerion Enterprises Llc | Iron oxide nanoparticle dispersions and fuel additives for soot combustion |
CA2875206C (en) | 2012-06-13 | 2020-07-14 | Cerion Enterprises Llc | Nanoceria for the treatment of oxidative stress |
KR20150067253A (ko) * | 2012-10-08 | 2015-06-17 | 가부시키가이샤 산도쿠 | 복합 산화물의 제조 방법 및 복합 산화물 촉매 |
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CN103484174B (zh) * | 2013-10-15 | 2015-08-12 | 仁寿县驰骋油业有限公司 | 一种基于国标柴油的新型清洁柴油 |
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CN106930829B (zh) * | 2017-03-06 | 2019-03-05 | 桂林航天工业学院 | 生物乙醇动力***及其控制方法 |
US10768485B2 (en) * | 2017-07-05 | 2020-09-08 | Nanoco Technologies Ltd. | Quantum dot architectures for color filter applications |
CN107552059B (zh) * | 2017-10-12 | 2020-05-12 | 浙江树人学院 | 一种铁掺杂铈基固溶体烟气脱硝催化剂的制备方法 |
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GB201904694D0 (en) * | 2019-04-03 | 2019-05-15 | Johnson Matthey Plc | Ceria-containingmixed oxides for oxygen storage |
KR102372139B1 (ko) * | 2019-05-09 | 2022-03-08 | 단국대학교 천안캠퍼스 산학협력단 | 산화물 나노입자의 전자밴드 엔지니어링을 통한 광학적 물성 제어 |
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EP4092098A1 (en) | 2021-05-20 | 2022-11-23 | Indian Oil Corporation Limited | An additive composition as a combustion improver for liquid and gaseous fuels |
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- 2008-12-17 CN CN2008801326631A patent/CN102281945A/zh active Pending
- 2008-12-17 JP JP2011542092A patent/JP5438772B2/ja not_active Expired - Fee Related
- 2008-12-17 BR BRPI0823310-1A patent/BRPI0823310B1/pt active IP Right Grant
- 2008-12-17 AU AU2008365234A patent/AU2008365234B2/en active Active
- 2008-12-17 CA CA2747547A patent/CA2747547C/en active Active
- 2008-12-17 RU RU2011129305/04A patent/RU2487753C2/ru active IP Right Revival
- 2008-12-17 EP EP08879024.1A patent/EP2379221A4/en not_active Withdrawn
- 2008-12-17 MX MX2011006461A patent/MX2011006461A/es active IP Right Grant
- 2008-12-17 KR KR1020117016496A patent/KR101605465B1/ko active IP Right Grant
- 2008-12-17 WO PCT/US2008/087133 patent/WO2010071641A1/en active Application Filing
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Also Published As
Publication number | Publication date |
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BRPI0823310A8 (pt) | 2015-11-24 |
CA2747547C (en) | 2017-10-17 |
BRPI0823310B1 (pt) | 2018-02-14 |
KR20110106884A (ko) | 2011-09-29 |
RU2011129305A (ru) | 2013-01-27 |
EP2379221A1 (en) | 2011-10-26 |
JP5438772B2 (ja) | 2014-03-12 |
AU2008365234A1 (en) | 2011-07-07 |
WO2010071641A1 (en) | 2010-06-24 |
KR101605465B1 (ko) | 2016-03-22 |
JP2012512127A (ja) | 2012-05-31 |
BRPI0823310A2 (pt) | 2015-06-23 |
CN102281945A (zh) | 2011-12-14 |
CA2747547A1 (en) | 2010-06-24 |
RU2487753C2 (ru) | 2013-07-20 |
EP2379221A4 (en) | 2013-05-15 |
MX2011006461A (es) | 2011-11-18 |
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