CA2477428C - Molecular sieve compositions, catalyst thereof, their making and use in conversion processes - Google Patents
Molecular sieve compositions, catalyst thereof, their making and use in conversion processes Download PDFInfo
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- CA2477428C CA2477428C CA2477428A CA2477428A CA2477428C CA 2477428 C CA2477428 C CA 2477428C CA 2477428 A CA2477428 A CA 2477428A CA 2477428 A CA2477428 A CA 2477428A CA 2477428 C CA2477428 C CA 2477428C
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- Prior art keywords
- catalyst composition
- oxide
- molecular sieve
- metal oxide
- elements
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- 239000003054 catalyst Substances 0.000 title claims abstract description 131
- 239000000203 mixture Substances 0.000 title claims abstract description 131
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- 239000002808 molecular sieve Substances 0.000 title claims abstract description 113
- 238000000034 method Methods 0.000 title claims description 62
- 238000006243 chemical reaction Methods 0.000 title abstract description 25
- 230000008569 process Effects 0.000 title description 47
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- 229910052751 metal Inorganic materials 0.000 claims abstract description 27
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- 230000020335 dealkylation Effects 0.000 description 1
- 238000006900 dealkylation reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910001648 diaspore Inorganic materials 0.000 description 1
- 229910001649 dickite Inorganic materials 0.000 description 1
- 238000007323 disproportionation reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
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- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
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- 238000004817 gas chromatography Methods 0.000 description 1
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- 150000004820 halides Chemical class 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
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- 150000002823 nitrates Chemical class 0.000 description 1
- ZODDGFAZWTZOSI-UHFFFAOYSA-N nitric acid;sulfuric acid Chemical compound O[N+]([O-])=O.OS(O)(=O)=O ZODDGFAZWTZOSI-UHFFFAOYSA-N 0.000 description 1
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- 230000001473 noxious effect Effects 0.000 description 1
- 238000006384 oligomerization reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 239000003348 petrochemical agent Substances 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000006069 physical mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- WUBJXWWQGDPUCE-UHFFFAOYSA-N propan-1-olate yttrium(3+) Chemical compound [Y+3].CCC[O-].CCC[O-].CCC[O-] WUBJXWWQGDPUCE-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 239000011369 resultant mixture Substances 0.000 description 1
- DFCYEXJMCFQPPA-UHFFFAOYSA-N scandium(III) nitrate Inorganic materials [Sc+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O DFCYEXJMCFQPPA-UHFFFAOYSA-N 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 description 1
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000010555 transalkylation reaction Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 150000003738 xylenes Chemical class 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
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Classifications
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- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G50/00—Production of liquid hydrocarbon mixtures from lower carbon number hydrocarbons, e.g. by oligomerisation
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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
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- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
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- C10G35/00—Reforming naphtha
- C10G35/04—Catalytic reforming
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- C10G35/095—Catalytic reforming characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
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- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/44—Hydrogenation of the aromatic hydrocarbons
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- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
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- C10G45/60—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
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- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/08—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of gallium, indium or thallium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/82—Phosphates
- C07C2529/83—Aluminophosphates (APO compounds)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/82—Phosphates
- C07C2529/84—Aluminophosphates containing other elements, e.g. metals, boron
- C07C2529/85—Silicoaluminophosphates (SAPO compounds)
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/20—C2-C4 olefins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/40—Ethylene production
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36096302P | 2002-02-28 | 2002-02-28 | |
| US60/360,963 | 2002-02-28 | ||
| US36601202P | 2002-03-20 | 2002-03-20 | |
| US60/366,012 | 2002-03-20 | ||
| US37469702P | 2002-04-22 | 2002-04-22 | |
| US60/374,697 | 2002-04-22 | ||
| US10/215,511 | 2002-08-09 | ||
| US10/215,511 US6906232B2 (en) | 2002-08-09 | 2002-08-09 | Molecular sieve compositions, catalysts thereof, their making and use in conversion processes |
| PCT/US2003/004169 WO2003074177A2 (en) | 2002-02-28 | 2003-02-10 | Catalyst compositions comprising molecular sieves, their preparation and use in conversion processes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2477428A1 CA2477428A1 (en) | 2003-09-12 |
| CA2477428C true CA2477428C (en) | 2011-03-22 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
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| CA002477432A Abandoned CA2477432A1 (en) | 2002-02-28 | 2003-02-10 | Catalyst compositions comprising molecular sieves, their preparation and use in conversion processes |
| CA2477428A Expired - Fee Related CA2477428C (en) | 2002-02-28 | 2003-02-10 | Molecular sieve compositions, catalyst thereof, their making and use in conversion processes |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002477432A Abandoned CA2477432A1 (en) | 2002-02-28 | 2003-02-10 | Catalyst compositions comprising molecular sieves, their preparation and use in conversion processes |
Country Status (11)
| Country | Link |
|---|---|
| EP (3) | EP1478464A2 (pt) |
| JP (3) | JP2005518929A (pt) |
| KR (3) | KR20040089680A (pt) |
| CN (3) | CN100335172C (pt) |
| AU (3) | AU2003225560B2 (pt) |
| BR (1) | BR0308011A (pt) |
| CA (2) | CA2477432A1 (pt) |
| EA (3) | EA007871B1 (pt) |
| MY (2) | MY140018A (pt) |
| TW (3) | TWI265824B (pt) |
| WO (3) | WO2003074177A2 (pt) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20040089680A (ko) * | 2002-02-28 | 2004-10-21 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 분자 체를 포함하는 촉매 조성물, 이들의 제조 방법 및전환 공정에서의 이들의 용도 |
| US7074739B2 (en) | 2002-11-19 | 2006-07-11 | Exxonmobil Chemical Patents Inc. | Multi-component molecular sieve catalyst compositions and their use in aromatics reactions |
| US6951830B2 (en) | 2003-08-05 | 2005-10-04 | Exxonmobil Chemical Patents Inc. | Molecular sieve catalyst compositions, their production and use in conversion processes |
| US7404891B2 (en) * | 2004-03-29 | 2008-07-29 | Exxonmobil Chemical Patents Inc. | Heat recovery technique for catalyst regenerator flue gas |
| US7166757B2 (en) * | 2004-07-30 | 2007-01-23 | Exxonmobil Chemical Patents Inc. | Conversion of oxygenates to olefins |
| WO2007021394A2 (en) * | 2005-08-18 | 2007-02-22 | Exxonmobil Chemical Patents Inc. | Catalytic conversion of oxygenates to olefins |
| CN101003018A (zh) * | 2006-01-20 | 2007-07-25 | 中国石油天然气股份有限公司 | 一种多相催化固体碱催化剂及其制备方法和应用 |
| US7335621B2 (en) | 2006-04-19 | 2008-02-26 | Exxonmobil Chemical Patents Inc. | Catalyst compositions and preparation thereof |
| JP4710744B2 (ja) * | 2006-07-18 | 2011-06-29 | トヨタ自動車株式会社 | 複合金属酸化物の製造方法 |
| US7595275B2 (en) | 2006-08-15 | 2009-09-29 | Exxonmobil Chemical Patents Inc. | Catalyst compositions and their synthesis |
| CN101239878B (zh) * | 2007-02-07 | 2010-05-19 | 中国石油化工股份有限公司 | 碳四及其以上烯烃增产乙烯、丙烯的方法 |
| CN101239866B (zh) * | 2007-02-07 | 2010-12-01 | 中国石油化工股份有限公司 | 含氧化合物生产乙烯、丙烯的方法 |
| CA2578494A1 (en) * | 2007-02-14 | 2008-08-14 | Nova Chemicals Corporation | Catalytic cracking of ethers to 1-olefins |
| EP2022565A1 (en) * | 2007-07-06 | 2009-02-11 | Casale Chemicals S.A. | Process for preparing silicoaluminoposphate (SAPO) molecular sieves, catalysts containing said sieves and catalytic dehydration processes using said catalysts |
| JP5543347B2 (ja) * | 2007-08-13 | 2014-07-09 | サウディ ベーシック インダストリーズ コーポレイション | 脂肪族燃料促進物質を芳香族化合物に転化するプロセス |
| DE102007059129A1 (de) * | 2007-12-07 | 2009-06-10 | Süd-Chemie AG | Katalysator mit erhöhter Olefinselektivität zur Umsetzung von Oxygenaten zu Olefinen |
| WO2009123556A1 (en) * | 2008-04-04 | 2009-10-08 | Petr Vasiliev | Zeolite catalyst zeolite secondary structure |
| JP5818133B2 (ja) * | 2011-05-20 | 2015-11-18 | 国立大学法人東京工業大学 | オレフィン製造用触媒及びオレフィンの製造方法 |
| CN102344328B (zh) * | 2011-07-25 | 2014-03-12 | 浙江大学 | 一种使用移动床技术将甲醇转化为丙烯的半连续方法 |
| WO2014061569A1 (ja) * | 2012-10-15 | 2014-04-24 | 三菱瓦斯化学株式会社 | メチルアミン類製造用触媒の製造方法及びメチルアミン類の製造方法 |
| KR101803051B1 (ko) * | 2013-05-07 | 2017-11-29 | 신도스 에스.에이. | 1,3-부타디엔의 제조방법 |
| CN107661774B (zh) * | 2016-07-27 | 2020-11-03 | 中国科学院大连化学物理研究所 | 一种催化剂及合成气直接转化制低碳烯烃的方法 |
| CN107661773B (zh) * | 2016-07-29 | 2020-08-04 | 中国科学院大连化学物理研究所 | 一种催化剂及合成气直接转化制液体燃料联产低碳烯烃的方法 |
| CN108568311B (zh) * | 2017-03-07 | 2021-03-23 | 中国科学院大连化学物理研究所 | 一种催化剂及合成气直接转化制乙烯的方法 |
| KR102326358B1 (ko) * | 2017-04-27 | 2021-11-12 | 달리안 인스티튜트 오브 케미컬 피직스, 차이니즈 아카데미 오브 사이언시즈 | 톨루엔, p-크실렌 및 경질 올레핀 중 적어도 하나를 제조하기 위한 촉매의 원위치 제조 방법 및 반응 공정 |
| CN109939722B (zh) * | 2018-01-26 | 2021-05-25 | 中国科学院大连化学物理研究所 | 一种有机碱修饰的复合催化剂及一氧化碳加氢制乙烯的方法 |
| CN109939667B (zh) * | 2018-01-26 | 2021-01-05 | 中国科学院大连化学物理研究所 | 一种催化剂及合成气直接转化制低碳烯烃的方法 |
| WO2020091969A1 (en) * | 2018-10-30 | 2020-05-07 | Exxonmobil Chemical Patents Inc. | Group 1 metal ion content of microporous molecular sieve catalysts |
| CN111346664B (zh) * | 2018-12-24 | 2022-11-15 | 中国石油化工股份有限公司 | 改性钒硅分子筛及其制备方法以及硫醚氧化方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4465889A (en) * | 1982-07-02 | 1984-08-14 | Summit Gas Systems Pte. Ltd. | Catalytic conversion of methanol, dimethyl ether and mixtures thereof to a hydrocarbon product rich in iso-C4 compounds and new catalysts therefor |
| US4781816A (en) | 1987-10-19 | 1988-11-01 | Phillips Petroleum Company | Cracking process |
| US6040264A (en) * | 1996-04-04 | 2000-03-21 | Exxon Chemical Patents Inc. | Use of alkaline earth metal containing small pore non-zeolitic molecular sieve catalysts in oxygenate conversion |
| TW412510B (en) * | 1996-12-31 | 2000-11-21 | Exxon Chemical Patents Inc | Oxygenate conversions using small pore non-zeolitic molecular sieve catalysts |
| US6423879B1 (en) * | 1997-10-02 | 2002-07-23 | Exxonmobil Oil Corporation | Selective para-xylene production by toluene methylation |
| JP4221532B2 (ja) * | 1998-06-26 | 2009-02-12 | 三菱瓦斯化学株式会社 | メチルアミン製造用触媒及び該触媒を用いたメチルアミン類の製造方法 |
| US6388156B1 (en) * | 1999-05-14 | 2002-05-14 | Exxonmobil Chemical Patents Inc. | Direct selective synthesis of para-xylene by reacting an aromatic compound with a methylating agent formed from CO, Co2 and H2 |
| WO2001064340A1 (en) * | 2000-03-01 | 2001-09-07 | Exxonmobil Chemical Patents Inc. | Thorium-containing sapo molecular sieve for producing olefins |
| US6448197B1 (en) * | 2000-07-13 | 2002-09-10 | Exxonmobil Chemical Patents Inc. | Method for making a metal containing small pore molecular sieve catalyst |
| WO2002005952A2 (en) * | 2000-07-13 | 2002-01-24 | Uop Llc | Attrition resistant catalyst for light olefin production |
| CA2369318A1 (en) * | 2002-01-28 | 2003-07-28 | Universite Concordia | Hybrid catalysts for the deep catalytic cracking of petroleum naphthas and other hydrocarbon feedstocks for the selective production of light olefins |
| KR20040089680A (ko) * | 2002-02-28 | 2004-10-21 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 분자 체를 포함하는 촉매 조성물, 이들의 제조 방법 및전환 공정에서의 이들의 용도 |
-
2003
- 2003-02-10 KR KR10-2004-7013384A patent/KR20040089680A/ko not_active Application Discontinuation
- 2003-02-10 JP JP2003572680A patent/JP2005518929A/ja not_active Withdrawn
- 2003-02-10 BR BR0308011-0A patent/BR0308011A/pt not_active IP Right Cessation
- 2003-02-10 WO PCT/US2003/004169 patent/WO2003074177A2/en active Application Filing
- 2003-02-10 EP EP03743673A patent/EP1478464A2/en not_active Withdrawn
- 2003-02-10 WO PCT/US2003/004153 patent/WO2003074176A2/en active Application Filing
- 2003-02-10 KR KR10-2004-7013378A patent/KR20040089679A/ko not_active Application Discontinuation
- 2003-02-10 CA CA002477432A patent/CA2477432A1/en not_active Abandoned
- 2003-02-10 CN CNB038082659A patent/CN100335172C/zh not_active Expired - Fee Related
- 2003-02-10 JP JP2003572681A patent/JP2005518930A/ja active Pending
- 2003-02-10 EA EA200401061A patent/EA007871B1/ru not_active IP Right Cessation
- 2003-02-10 EP EP03709038A patent/EP1478461A2/en not_active Withdrawn
- 2003-02-10 WO PCT/US2003/003951 patent/WO2003074175A2/en active Application Filing
- 2003-02-10 AU AU2003225560A patent/AU2003225560B2/en not_active Ceased
- 2003-02-10 KR KR10-2004-7013377A patent/KR20040091080A/ko active IP Right Grant
- 2003-02-10 CN CNB038068079A patent/CN1327964C/zh not_active Expired - Fee Related
- 2003-02-10 EA EA200401101A patent/EA007872B1/ru not_active IP Right Cessation
- 2003-02-10 CA CA2477428A patent/CA2477428C/en not_active Expired - Fee Related
- 2003-02-10 JP JP2003572679A patent/JP2005518928A/ja not_active Withdrawn
- 2003-02-10 AU AU2003212993A patent/AU2003212993A1/en not_active Abandoned
- 2003-02-10 EA EA200401102A patent/EA007873B1/ru not_active IP Right Cessation
- 2003-02-10 CN CNB038047616A patent/CN1298427C/zh not_active Expired - Fee Related
- 2003-02-10 EP EP03743671A patent/EP1478462A2/en not_active Withdrawn
- 2003-02-10 AU AU2003216248A patent/AU2003216248B2/en not_active Ceased
- 2003-02-14 TW TW092103148A patent/TWI265824B/zh not_active IP Right Cessation
- 2003-02-14 TW TW092103154A patent/TWI265825B/zh not_active IP Right Cessation
- 2003-02-14 TW TW092103144A patent/TWI306780B/zh not_active IP Right Cessation
- 2003-02-21 MY MYPI20030609A patent/MY140018A/en unknown
- 2003-02-21 MY MYPI20030610A patent/MY139847A/en unknown
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