WO2003035589A1 - Procede de dismutation selective de toluene et procede de dismutation et de transalkylation de toluene, et hydrocarbures aromatiques de c9 et c9+ - Google Patents
Procede de dismutation selective de toluene et procede de dismutation et de transalkylation de toluene, et hydrocarbures aromatiques de c9 et c9+ Download PDFInfo
- Publication number
- WO2003035589A1 WO2003035589A1 PCT/CN2002/000732 CN0200732W WO03035589A1 WO 2003035589 A1 WO2003035589 A1 WO 2003035589A1 CN 0200732 W CN0200732 W CN 0200732W WO 03035589 A1 WO03035589 A1 WO 03035589A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- toluene
- disproportionation
- unit
- aromatics
- xylene
- Prior art date
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
- C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
- C07C6/12—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/02—Monocyclic hydrocarbons
- C07C15/067—C8H10 hydrocarbons
- C07C15/08—Xylenes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/02—Monocyclic hydrocarbons
- C07C15/04—Benzene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
- C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
- C07C6/12—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
- C07C6/123—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring of only one hydrocarbon
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
- C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
- C07C6/12—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
- C07C6/126—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring of more than one hydrocarbon
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
- C07C2529/26—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
- C07C2529/42—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11 containing iron group metals, noble metals or copper
- C07C2529/44—Noble metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
- C07C2529/48—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11 containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
- C07C2529/78—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65 containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020047005878A KR100909841B1 (ko) | 2001-10-22 | 2002-10-18 | 톨루엔의 선택적 불균등화 방법 및 톨루엔 및 c9 및c9+의 방향족 탄화수소들의 불균등화 및 트랜스알킬화 방법 |
JP2003538106A JP4360909B2 (ja) | 2001-10-22 | 2002-10-18 | トルエンの選択的不均化方法、トルエンとc9、c9+芳香族炭化水素との不均化およびアルキル交換反応方法 |
EP02776641A EP1447395B1 (en) | 2001-10-22 | 2002-10-18 | THE SELECTIVE DISMUTATION PROCESS OF TOLUENE AND THE DISMUTATION AND TRANSALKYLATION PROCESS OF TOLUENE AND AROMATIC HYDROCARBONS OF C9 AND C9&plus |
ZA2004/02874A ZA200402874B (en) | 2001-10-22 | 2004-04-16 | The selective dismutation process of toluene and the dismutation and transai kylation process of toluene and aromatic hydrocarbons of c9 and c9+ |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011319534A CN1164541C (zh) | 2001-10-22 | 2001-10-22 | 甲苯选择性歧化和甲苯与碳九及其以上芳烃歧化与烷基转移方法 |
CN01131953.4 | 2001-10-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003035589A1 true WO2003035589A1 (fr) | 2003-05-01 |
Family
ID=4671008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2002/000732 WO2003035589A1 (fr) | 2001-10-22 | 2002-10-18 | Procede de dismutation selective de toluene et procede de dismutation et de transalkylation de toluene, et hydrocarbures aromatiques de c9 et c9+ |
Country Status (7)
Country | Link |
---|---|
US (1) | US6774273B2 (zh) |
EP (1) | EP1447395B1 (zh) |
JP (1) | JP4360909B2 (zh) |
KR (1) | KR100909841B1 (zh) |
CN (1) | CN1164541C (zh) |
WO (1) | WO2003035589A1 (zh) |
ZA (1) | ZA200402874B (zh) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050197518A1 (en) * | 2004-03-04 | 2005-09-08 | Miller Jeffrey T. | Method of converting C9 aromatics-comprising mixtures to xylene isomers |
US7249469B2 (en) * | 2004-11-18 | 2007-07-31 | Exxonmobil Chemical Patents Inc. | Method for separating a multicomponent stream |
KR100645659B1 (ko) * | 2005-06-21 | 2006-11-14 | 에스케이 주식회사 | 탄화수소 혼합물로부터 벤젠을 증산하는 방법 |
CN100335449C (zh) * | 2005-06-22 | 2007-09-05 | 中国石油化工股份有限公司 | 用于芳烃生产的方法 |
US7405335B1 (en) * | 2005-06-30 | 2008-07-29 | Uop Llc | Integrated process for producing xylenes and high purity benzene |
US20070049780A1 (en) * | 2005-08-30 | 2007-03-01 | Schwartz Hilary E | Methods of making xylene isomers |
US7314601B2 (en) * | 2006-01-31 | 2008-01-01 | Uop Llc | Processes for producing xylenes using isomerization and transalkylation reactions and apparatus therefor |
KR100843435B1 (ko) * | 2007-04-27 | 2008-07-03 | 삼성토탈 주식회사 | 유사 이동층 크실렌 혼합물 전처리 공정 및 추가의 크실렌이성질화 공정을 포함하는 방향족 화합물의 분리 방법 |
KR100843436B1 (ko) * | 2007-04-27 | 2008-07-03 | 삼성토탈 주식회사 | 유사 이동층 크실렌 혼합물 전처리 공정 및 추가의 크실렌이성질화 공정을 포함하는 방향족 화합물의 분리 방법 |
KR100963746B1 (ko) * | 2008-03-13 | 2010-06-14 | 삼성토탈 주식회사 | 유사 이동층 분리법에 의한 방향족 화합물의 분리방법 |
CN101811926B (zh) * | 2009-02-19 | 2013-06-05 | 中国石油化工股份有限公司 | 芳烃联合生产的方法 |
CN101885661B (zh) * | 2009-05-13 | 2013-09-18 | 中国石油化工股份有限公司 | 芳烃联合生产的组合方法 |
CN101993332B (zh) * | 2009-08-31 | 2013-06-19 | 中国石油化工股份有限公司 | 联合生产芳烃的组合方法 |
CN101993335B (zh) * | 2009-08-31 | 2013-12-04 | 中国石油化工股份有限公司 | 芳烃生产中对二甲苯增产的组合方法 |
KR101173345B1 (ko) | 2009-11-10 | 2012-08-10 | 에스케이이노베이션 주식회사 | 방향족 화합물을 포함하는 유분으로부터 고부가 방향족 제품 및 올레핀 제품을 생산하는 방법 |
CN102199066B (zh) * | 2010-03-25 | 2014-05-28 | 中国石油化工股份有限公司 | 一种烷基芳烃异构化方法 |
JP5759262B2 (ja) * | 2011-05-24 | 2015-08-05 | Jx日鉱日石エネルギー株式会社 | キシレンの製造方法 |
CN104557434B (zh) * | 2013-10-28 | 2019-05-14 | 中国石油化工股份有限公司 | 生产对二甲苯的方法 |
CN105992751B (zh) * | 2014-02-13 | 2019-03-22 | Bp北美公司 | 用于分离来自tol/a9+转烷基化工艺的反应器流出物的能量高效的分馏工艺 |
CN107001183B (zh) | 2014-11-21 | 2020-02-14 | 埃克森美孚化学专利公司 | 制备对二甲苯的方法 |
CN106925339B (zh) * | 2015-12-31 | 2019-09-03 | 中国石油天然气股份有限公司 | 用于碳八芳烃中二甲苯异构化反应的多级孔分子筛催化剂的制备方法 |
US20190359542A1 (en) * | 2016-10-04 | 2019-11-28 | Exxonmobil Chemical Patents Inc. | Transalkylation of Heavy Aromatic Hydrocarbons |
WO2018067194A1 (en) * | 2016-10-04 | 2018-04-12 | Exxonmobil Chemical Patents Inc. | Dealkylation and transalkylation of heavy aromatic hydrocarbons |
KR102252012B1 (ko) * | 2016-10-04 | 2021-05-17 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 중질 방향족 탄화수소의 불균화 및 알킬교환 |
CN108250014A (zh) * | 2016-12-28 | 2018-07-06 | 中国石油天然气股份有限公司 | 一种异构化制备对二甲苯的方法 |
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US4341914A (en) * | 1980-12-22 | 1982-07-27 | Uop Inc. | Transalkylation process with recycle of C10 hydrocarbons |
US4642406A (en) * | 1985-09-13 | 1987-02-10 | Uop Inc. | High severity process for xylene production employing a transalkylation zone for xylene isomerization |
FR2795405A1 (fr) | 1999-06-22 | 2000-12-29 | Inst Francais Du Petrole | Production d'un isomere du xylene en trois etapes: separation, isomerisation avec un catalyseur a base de zeolithe euo et transalkylation avec recyclage des aromatiques en c10 |
EP1106592A1 (en) | 1999-06-24 | 2001-06-13 | China Petro-Chemical Corporation | A process for the disproportion and transalkylation of toluene and c9+ heavy aromatic hydrocarbons, and its catalyst |
CN1067365C (zh) * | 1998-05-20 | 2001-06-20 | 中国石油化工总公司 | 用于甲苯歧化与烷基转移的工艺 |
CN1340490A (zh) * | 2000-08-29 | 2002-03-20 | 中国石油化工集团公司 | 用于生产对二甲苯的选择性歧化和烷基转移方法 |
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US2795629A (en) * | 1952-07-02 | 1957-06-11 | Houdry Process Corp | Disproportionation of alkylaromatic hydrocarbons |
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US3780122A (en) * | 1972-07-10 | 1973-12-18 | Universal Oil Prod Co | Alkylaromatic transalkylation utilizing alumina deficient mordenite |
JPS5551701B2 (zh) | 1972-09-08 | 1980-12-25 | ||
US4343914A (en) * | 1981-07-22 | 1982-08-10 | Fmc Corporation | Flame retardant polyurethane containing alkyl bis(3-hydroxypropyl) phosphine oxide |
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CN1020039C (zh) | 1989-09-06 | 1993-03-10 | 中国石油化工总公司 | 高硅丝光沸石的合成 |
DE19513676A1 (de) * | 1995-04-11 | 1996-10-17 | Behringwerke Ag | Cytoplasmatische Expression von Antikörpern, Antikörperfragmenten und Antikörperfragmentfusionsmolekülen in E.coli |
CN1055950C (zh) | 1997-11-13 | 2000-08-30 | 中国石油化工集团公司 | 甲苯与重质芳烃的歧化与烷基转移工艺 |
CN1141277C (zh) * | 2000-08-29 | 2004-03-10 | 中国石油化工集团公司 | 用于生产对二甲苯的方法 |
US6867339B2 (en) * | 2003-03-19 | 2005-03-15 | China Petroleum & Chemical Corporation | Process for producing p-xylene |
-
2001
- 2001-10-22 CN CNB011319534A patent/CN1164541C/zh not_active Expired - Lifetime
-
2002
- 2002-10-18 KR KR1020047005878A patent/KR100909841B1/ko active IP Right Grant
- 2002-10-18 JP JP2003538106A patent/JP4360909B2/ja not_active Expired - Lifetime
- 2002-10-18 EP EP02776641A patent/EP1447395B1/en not_active Expired - Lifetime
- 2002-10-18 WO PCT/CN2002/000732 patent/WO2003035589A1/zh active Application Filing
- 2002-10-22 US US10/277,694 patent/US6774273B2/en not_active Expired - Lifetime
-
2004
- 2004-04-16 ZA ZA2004/02874A patent/ZA200402874B/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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US4341914A (en) * | 1980-12-22 | 1982-07-27 | Uop Inc. | Transalkylation process with recycle of C10 hydrocarbons |
US4642406A (en) * | 1985-09-13 | 1987-02-10 | Uop Inc. | High severity process for xylene production employing a transalkylation zone for xylene isomerization |
CN1067365C (zh) * | 1998-05-20 | 2001-06-20 | 中国石油化工总公司 | 用于甲苯歧化与烷基转移的工艺 |
FR2795405A1 (fr) | 1999-06-22 | 2000-12-29 | Inst Francais Du Petrole | Production d'un isomere du xylene en trois etapes: separation, isomerisation avec un catalyseur a base de zeolithe euo et transalkylation avec recyclage des aromatiques en c10 |
US6512154B1 (en) | 1999-06-22 | 2003-01-28 | Institut Francais Du Petrole | Production of a xylene isomer in three stages: separation, isomerization with a catalyst with an EUO zeolite base and transalkylation with recycling of C10-aromatic compounds |
EP1106592A1 (en) | 1999-06-24 | 2001-06-13 | China Petro-Chemical Corporation | A process for the disproportion and transalkylation of toluene and c9+ heavy aromatic hydrocarbons, and its catalyst |
CN1340490A (zh) * | 2000-08-29 | 2002-03-20 | 中国石油化工集团公司 | 用于生产对二甲苯的选择性歧化和烷基转移方法 |
Non-Patent Citations (1)
Title |
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See also references of EP1447395A4 |
Also Published As
Publication number | Publication date |
---|---|
JP2005506376A (ja) | 2005-03-03 |
EP1447395A4 (en) | 2009-11-11 |
US6774273B2 (en) | 2004-08-10 |
EP1447395A1 (en) | 2004-08-18 |
KR20040064694A (ko) | 2004-07-19 |
JP4360909B2 (ja) | 2009-11-11 |
US20030130549A1 (en) | 2003-07-10 |
ZA200402874B (en) | 2005-05-25 |
KR100909841B1 (ko) | 2009-07-28 |
EP1447395B1 (en) | 2011-12-21 |
CN1413968A (zh) | 2003-04-30 |
CN1164541C (zh) | 2004-09-01 |
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