DE69708520D1 - Katalysatorzusammensetzung für die Transalkylierung von alkylaromatischen Kohlenwasserstoffen und Verfahren zur Herstellung von Xylen - Google Patents
Katalysatorzusammensetzung für die Transalkylierung von alkylaromatischen Kohlenwasserstoffen und Verfahren zur Herstellung von XylenInfo
- Publication number
- DE69708520D1 DE69708520D1 DE69708520T DE69708520T DE69708520D1 DE 69708520 D1 DE69708520 D1 DE 69708520D1 DE 69708520 T DE69708520 T DE 69708520T DE 69708520 T DE69708520 T DE 69708520T DE 69708520 D1 DE69708520 D1 DE 69708520D1
- Authority
- DE
- Germany
- Prior art keywords
- transalkylation
- xylene
- production
- aromatic hydrocarbons
- catalyst composition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
- B01J29/26—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
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
- B01J29/20—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
-
- 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
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
- C07C2521/04—Alumina
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- C07C2521/08—Silica
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/10—Magnesium; Oxides or hydroxides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/12—Silica and alumina
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/16—Clays or other mineral silicates
-
- 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
-
- 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
- C07C2529/20—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
- C07C2529/22—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
- C07C2529/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
- C07C2529/20—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
- C07C2529/24—Iron group metals or copper
-
- 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
-
- 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)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16966596 | 1996-06-28 | ||
JP20246996A JP3605952B2 (ja) | 1996-07-31 | 1996-07-31 | アルキル芳香族炭化水素のトランスアルキル化方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69708520D1 true DE69708520D1 (de) | 2002-01-10 |
DE69708520T2 DE69708520T2 (de) | 2002-05-23 |
Family
ID=26492925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69708520T Expired - Lifetime DE69708520T2 (de) | 1996-06-28 | 1997-06-30 | Katalysatorzusammensetzung für die Transalkylierung von alkylaromatischen Kohlenwasserstoffen und Verfahren zur Herstellung von Xylen |
Country Status (9)
Country | Link |
---|---|
US (2) | US6060417A (de) |
EP (1) | EP0816311B1 (de) |
KR (1) | KR100437201B1 (de) |
CA (1) | CA2209065C (de) |
DE (1) | DE69708520T2 (de) |
ES (1) | ES2169322T3 (de) |
PT (1) | PT816311E (de) |
SG (1) | SG67397A1 (de) |
TW (1) | TW380057B (de) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG74639A1 (en) * | 1997-07-10 | 2000-08-22 | Toray Industries | A catalyst composition and a method for isomerizing halogenated aromatics |
JP4351393B2 (ja) * | 1998-12-24 | 2009-10-28 | エスケー エナジー 株式会社 | 芳香族炭化水素の不均化/トランスアルキル化のための触媒及びその製造方法 |
US6867340B2 (en) * | 1998-12-24 | 2005-03-15 | Sk Corporation | Disproportionation/transalkylation of aromatic hydrocarbons |
JP4506908B2 (ja) * | 1999-08-03 | 2010-07-21 | 三菱瓦斯化学株式会社 | メチルアミン製造触媒 |
US6398947B2 (en) | 1999-09-27 | 2002-06-04 | Exxon Mobil Oil Corporation | Reformate upgrading using zeolite catalyst |
WO2003076372A1 (fr) * | 2002-03-13 | 2003-09-18 | China Petroleum & Chemical Corporation | Transalkylation du benzene et d'hydrocarbures aromatiques c9+ |
KR100462332B1 (ko) * | 2002-04-25 | 2004-12-17 | 한국식품연구원 | 혈압상승 억제효과를 갖는 고추장 및 된장 |
US6815570B1 (en) * | 2002-05-07 | 2004-11-09 | Uop Llc | Shaped catalysts for transalkylation of aromatics for enhanced xylenes production |
US7326389B2 (en) * | 2003-12-26 | 2008-02-05 | Lg Chem, Ltd. | Method of producing unsaturated aldehyde and/or unsaturated acid |
US6972348B2 (en) | 2004-03-24 | 2005-12-06 | Uop Llc | Catalytic conversion of polycyclic aromatics into xylenes |
US7220885B2 (en) * | 2004-05-27 | 2007-05-22 | Uop Llc | Catalyst treatment useful for aromatics conversion process |
US7273828B1 (en) | 2004-05-27 | 2007-09-25 | Uop Llc | Catalyst treatment useful for aromatics conversion process |
US7154014B1 (en) * | 2004-09-22 | 2006-12-26 | Uop Llc | Alumina guard bed for aromatics transalkylation process |
FR2877665B1 (fr) * | 2004-11-09 | 2006-12-29 | Inst Francais Du Petrole | Procede de transalkylation d'hydrocarbures alkylaromatiques mis en oeuvre dans deux zones reactionnelles |
US20070049780A1 (en) * | 2005-08-30 | 2007-03-01 | Schwartz Hilary E | Methods of making xylene isomers |
US7381674B1 (en) | 2006-07-28 | 2008-06-03 | Uop Llc | Iridium and germanium-containing catalysis and alkylaromatic transalkylation processes using such catalysts |
US7423190B2 (en) * | 2006-07-28 | 2008-09-09 | Uop Llc | Synergistic rhenium and germanium-containing catalysts potentiated with tin and alkylaromatic transalkylation processes using such catalysts |
US7414163B1 (en) | 2006-07-28 | 2008-08-19 | Uop Llc | Iridium and germanium-containing catalysts and alkylaromatic transalkylation processes using such catalysts |
US7378364B2 (en) * | 2006-07-28 | 2008-05-27 | Uop Llc | Palladium and germanium-containing catalysts and alkylaromatic transalkylation processes using such catalysts |
US7378365B2 (en) * | 2006-07-28 | 2008-05-27 | Uop Llc | Synergistic rhenium and germanium-containing catalysts potentiated with tin and alkylaromatic transalkylation processes using such catalysts |
US7411102B2 (en) * | 2006-07-28 | 2008-08-12 | Uop Llc | Palladium and germanium-containing catalysts and alkylaromatic transalkylation processes using such catalysts |
US7456124B2 (en) * | 2006-09-12 | 2008-11-25 | Uop Llc | Rhenium-containing transalkylation catalysts and processes for making the same |
US7776283B2 (en) * | 2007-07-30 | 2010-08-17 | Uop Llc | Xylene production apparatus with integrated feedstock treatment |
US7847137B2 (en) * | 2007-07-30 | 2010-12-07 | Uop Llc | Xylene production processes with integrated feedstock treatment |
US7605295B1 (en) | 2008-06-26 | 2009-10-20 | Uop Llc | Integrated process yielding xylenes from mixed aromatics |
US7687423B2 (en) * | 2008-06-26 | 2010-03-30 | Uop Llc | Selective catalyst for aromatics conversion |
US7626064B1 (en) | 2008-06-26 | 2009-12-01 | Uop Llc | Transalkylation process |
EP2838870B1 (de) | 2012-04-19 | 2019-10-30 | Saudi Arabian Oil Company | Kombiniertes schwerreformat-dealkylierungs-transalkylierungs-verfahren zur maximierung der xylolenproduktion |
US10053403B2 (en) | 2015-02-04 | 2018-08-21 | Exxonmobil Chemical Patents Inc. | Catalyst compositions and their use in transalkylation of heavy aromatics to xylenes |
SG10202010226SA (en) | 2015-02-04 | 2020-11-27 | Exxonmobil Chemical Patents Inc | Process for preparing a molecular sieve |
US10118165B2 (en) | 2015-02-04 | 2018-11-06 | Exxonmobil Chemical Patents Inc. | Catalyst compositions and use in heavy aromatics conversion processes |
US10173950B2 (en) | 2017-01-04 | 2019-01-08 | Saudi Arabian Oil Company | Integrated process for the production of benzene and xylenes from heavy aromatics |
US10464868B2 (en) | 2017-05-26 | 2019-11-05 | Saudi Arabian Oil Company | Process for maximizing production of xylenes from heavy reformate without purge |
US10252958B2 (en) | 2017-05-26 | 2019-04-09 | Saudi Arabian Oil Company | Process for xylene production with energy optimization |
US10035742B1 (en) | 2017-05-26 | 2018-07-31 | Saudi Arabian Oil Company | Process for maximizing xylenes production from heavy aromatics for use therein |
EP3785797B1 (de) * | 2018-03-14 | 2024-04-24 | Saudi Arabian Oil Company | Umwandlung von schwerem reformat in xylole in gegenwart von zeolithkatalysatoren |
US10696609B2 (en) | 2018-10-15 | 2020-06-30 | Saudi Arabian Oil Company | Integrated process for maximizing production of para-xylene from full reformate |
US10894755B2 (en) | 2018-10-15 | 2021-01-19 | Saudi Arabian Oil Company | Integrated process for optimum production of para-xylene |
CN111068755A (zh) * | 2018-10-18 | 2020-04-28 | 中国石油化工股份有限公司 | 甲苯甲基化催化剂及其制备方法和应用 |
US10501389B1 (en) | 2018-10-25 | 2019-12-10 | Saudi Arabian Oil Company | Process and system for the production of para-xylene and benzene from streams rich in C6 to C12+ aromatics |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3306944A (en) * | 1965-12-27 | 1967-02-28 | Universal Oil Prod Co | Process for the hydrodealkylation of alkyl aromatic hydrocarbons |
US3476821A (en) * | 1968-02-29 | 1969-11-04 | Texaco Inc | Disproportionation of alkyl aromatics with decationized mordenite containing a sulfided metal |
US3527825A (en) * | 1968-07-03 | 1970-09-08 | Universal Oil Prod Co | Transalkylation process |
FR2033325A1 (de) * | 1969-02-12 | 1970-12-04 | Toray Industries | |
GB1395114A (en) * | 1972-05-15 | 1975-05-21 | Texaco Development Corp | Composite catalyst and disproportionation of alkylbenzenes |
US4177219A (en) * | 1978-04-24 | 1979-12-04 | Standard Oil Company (Indiana) | Process for selective ethyl scission of ethylaromatics to methylaromatics |
US4181811A (en) * | 1978-12-14 | 1980-01-01 | Mobil Oil Corporation | Selective reaction of 1,4-disubstituted aromatic compounds |
JPS55164631A (en) * | 1979-06-07 | 1980-12-22 | Toray Ind Inc | Transalkylation of alkyl aromatic hydrocarbon |
JPS5645422A (en) * | 1979-09-21 | 1981-04-25 | Teijin Yuka Kk | Selective dealkylation process |
US4694114A (en) * | 1984-01-11 | 1987-09-15 | Mobil Oil Corporation | Process for isomerizing alkyl aromatic hydrocarbons utilizing ZSM-23 zeolite and a hydrogenation/dehydrogenation metal |
FR2586674B1 (fr) * | 1985-08-28 | 1988-07-15 | Inst Francais Du Petrole | Procede de dismutation et transalkylation d'hydrocarbures aromatiques en presence d'un catalyseur zeolithique |
US6040490A (en) * | 1995-03-06 | 2000-03-21 | Toray Industries, Inc. | Process for producing aromatic compounds by dealkylation, transalkylation, or disproportionation |
IN192640B (de) * | 1995-03-06 | 2004-05-08 | Toray Industries | |
US5759950A (en) * | 1995-06-10 | 1998-06-02 | China Petrochemical Corporation | Catalyst supported with noble metal(s) for the isomerization of alkylaromatics |
-
1997
- 1997-06-23 US US08/880,902 patent/US6060417A/en not_active Expired - Lifetime
- 1997-06-26 TW TW086108959A patent/TW380057B/zh not_active IP Right Cessation
- 1997-06-27 SG SG1997002298A patent/SG67397A1/en unknown
- 1997-06-27 CA CA002209065A patent/CA2209065C/en not_active Expired - Lifetime
- 1997-06-28 KR KR1019970028535A patent/KR100437201B1/ko not_active IP Right Cessation
- 1997-06-30 DE DE69708520T patent/DE69708520T2/de not_active Expired - Lifetime
- 1997-06-30 PT PT97304721T patent/PT816311E/pt unknown
- 1997-06-30 EP EP97304721A patent/EP0816311B1/de not_active Expired - Lifetime
- 1997-06-30 ES ES97304721T patent/ES2169322T3/es not_active Expired - Lifetime
-
2000
- 2000-01-19 US US09/487,538 patent/US6359184B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2209065C (en) | 2006-05-30 |
SG67397A1 (en) | 1999-09-21 |
KR980008309A (ko) | 1998-04-30 |
EP0816311A1 (de) | 1998-01-07 |
US6060417A (en) | 2000-05-09 |
US6359184B1 (en) | 2002-03-19 |
TW380057B (en) | 2000-01-21 |
KR100437201B1 (ko) | 2005-09-16 |
DE69708520T2 (de) | 2002-05-23 |
ES2169322T3 (es) | 2002-07-01 |
EP0816311B1 (de) | 2001-11-28 |
CA2209065A1 (en) | 1997-12-28 |
PT816311E (pt) | 2002-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |