DE10323818A1 - Katalysatorsysteme zur Herstellung von Phthalsäureanhydrid - Google Patents
Katalysatorsysteme zur Herstellung von Phthalsäureanhydrid Download PDFInfo
- Publication number
- DE10323818A1 DE10323818A1 DE10323818A DE10323818A DE10323818A1 DE 10323818 A1 DE10323818 A1 DE 10323818A1 DE 10323818 A DE10323818 A DE 10323818A DE 10323818 A DE10323818 A DE 10323818A DE 10323818 A1 DE10323818 A1 DE 10323818A1
- Authority
- DE
- Germany
- Prior art keywords
- catalyst
- surface area
- bet surface
- layer
- weight
- 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.)
- Withdrawn
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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
- C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- 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
- 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
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
-
- 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
- B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
- B01J27/198—Vanadium
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/19—Catalysts containing parts with different compositions
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/612—Surface area less than 10 m2/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/613—10-100 m2/g
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
- C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
-
- 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
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (17)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10323818A DE10323818A1 (de) | 2003-05-23 | 2003-05-23 | Katalysatorsysteme zur Herstellung von Phthalsäureanhydrid |
| TW093112422A TWI343834B (en) | 2003-05-23 | 2004-05-03 | Catalyst systems for preparing phthalic anhydride |
| PCT/EP2004/005247 WO2004103561A1 (de) | 2003-05-23 | 2004-05-15 | Drei- bzw. vierschichtige katalysatorsysteme zur herstellung von phthalsäureanhydrid |
| EP04733250A EP1628763B1 (de) | 2003-05-23 | 2004-05-15 | Drei- bzw. vierschichtige katalysatorsysteme zur herstellung von phthalsäureanhydrid |
| KR1020057022008A KR100996479B1 (ko) | 2003-05-23 | 2004-05-15 | 무수 프탈산 제조를 위한 3 층 또는 4 층 촉매계 |
| AT04733250T ATE372827T1 (de) | 2003-05-23 | 2004-05-15 | Drei- bzw. vierschichtige katalysatorsysteme zur herstellung von phthalsäureanhydrid |
| JP2006529840A JP4829113B2 (ja) | 2003-05-23 | 2004-05-15 | 無水フタル酸を製造するための3層もしくは4層からなる触媒系 |
| BRPI0410472-2A BRPI0410472B1 (pt) | 2003-05-23 | 2004-05-15 | Sistema de catalisador e processo para a produção de anidrido ftálico |
| PL04733250T PL1628763T3 (pl) | 2003-05-23 | 2004-05-15 | Trójwarstwowe lub czterowarstwowe układy katalityczne do wytwarzania bezwodnika ftalowego |
| CN2004800142365A CN1795049B (zh) | 2003-05-23 | 2004-05-15 | 用于制备邻苯二甲酸酐的三层或四层催化剂体系 |
| ES04733250T ES2290712T3 (es) | 2003-05-23 | 2004-05-15 | Sistemas catalizadores de tres o cuatro capas para la produccion de anhidrido del acido ftalico. |
| RU2005140086/04A RU2005140086A (ru) | 2003-05-23 | 2004-05-15 | Трех- или четырехслойные катализаторные системы для получения ангидрида фталевой кислоты |
| MXPA05012454A MXPA05012454A (es) | 2003-05-23 | 2004-05-15 | Sistema de catalizadores de tres o cuatro capas para producir anhidrido ftalico. |
| DE502004004958T DE502004004958D1 (de) | 2003-05-23 | 2004-05-15 | Drei- bzw. vierschichtige katalysatorsysteme zur herstellung von phthalsäureanhydrid |
| US10/557,993 US7687425B2 (en) | 2003-05-23 | 2004-05-15 | Three-layered or four-layered catalyst systems for producing phthalic anhydride |
| ZA200510369A ZA200510369B (en) | 2003-05-23 | 2005-12-21 | Three-layered or four-layered capalyst systems for producing phthalic anhydride |
| US12/708,181 US7985705B2 (en) | 2003-05-23 | 2010-02-18 | Three-layered, four-layered, or five-layered catalyst systems for producing phthalic anhydride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10323818A DE10323818A1 (de) | 2003-05-23 | 2003-05-23 | Katalysatorsysteme zur Herstellung von Phthalsäureanhydrid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE10323818A1 true DE10323818A1 (de) | 2004-12-09 |
Family
ID=33441317
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE10323818A Withdrawn DE10323818A1 (de) | 2003-05-23 | 2003-05-23 | Katalysatorsysteme zur Herstellung von Phthalsäureanhydrid |
| DE502004004958T Expired - Lifetime DE502004004958D1 (de) | 2003-05-23 | 2004-05-15 | Drei- bzw. vierschichtige katalysatorsysteme zur herstellung von phthalsäureanhydrid |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE502004004958T Expired - Lifetime DE502004004958D1 (de) | 2003-05-23 | 2004-05-15 | Drei- bzw. vierschichtige katalysatorsysteme zur herstellung von phthalsäureanhydrid |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US7687425B2 (enExample) |
| EP (1) | EP1628763B1 (enExample) |
| JP (1) | JP4829113B2 (enExample) |
| KR (1) | KR100996479B1 (enExample) |
| CN (1) | CN1795049B (enExample) |
| AT (1) | ATE372827T1 (enExample) |
| BR (1) | BRPI0410472B1 (enExample) |
| DE (2) | DE10323818A1 (enExample) |
| ES (1) | ES2290712T3 (enExample) |
| MX (1) | MXPA05012454A (enExample) |
| PL (1) | PL1628763T3 (enExample) |
| RU (1) | RU2005140086A (enExample) |
| TW (1) | TWI343834B (enExample) |
| WO (1) | WO2004103561A1 (enExample) |
| ZA (1) | ZA200510369B (enExample) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005009473A1 (de) * | 2005-03-02 | 2006-09-07 | Süd-Chemie AG | Mehrlagen-Katalysator zur Herstellung von Phthalsäureanhydrid |
| WO2006131480A1 (de) * | 2005-06-07 | 2006-12-14 | Basf Aktiengesellschaft | Verfahren zur präformierung von oxidationskatalysatoren |
| WO2011032658A1 (de) | 2009-09-17 | 2011-03-24 | Süd-Chemie AG | Verfahren zur herstellung einer katalysatoranordnung für die herstellung von phthalsäureanhydrid |
| DE102009049173A1 (de) | 2009-10-13 | 2011-04-21 | Süd-Chemie AG | Reaktoranordnung zur katalytischen Gasphasenoxidation |
| DE102010006854A1 (de) | 2010-02-04 | 2011-08-04 | Süd-Chemie AG, 80333 | Verfahren zur Gasphasenoxidation von Kohlenwasserstoffen |
| US8263789B2 (en) | 2006-12-21 | 2012-09-11 | Basf Se | Catalyst system and method for gas phase oxidation using an upstream layer |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10334132A1 (de) | 2003-07-25 | 2005-04-07 | Basf Ag | Silber, Vanadium und ein Promotormetall enthaltendes Multimetalloxid und dessen Verwendung |
| DE102004026472A1 (de) * | 2004-05-29 | 2005-12-22 | Süd-Chemie AG | Mehrlagen-Katalysator zur Herstellung von Phthalsäureanhydrid |
| US8097558B2 (en) * | 2004-05-29 | 2012-01-17 | Sud-Chemie Ag | Catalyst and method for producing phthalic anhydride |
| KR101308197B1 (ko) * | 2004-11-18 | 2013-09-13 | 바스프 에스이 | 촉매의 제조를 위한, 이산화티탄 혼합물의 용도 |
| MX2007010223A (es) * | 2005-03-02 | 2008-03-10 | Sued Chemie Ag | Metodo para producir un catalizador de varias capas para la produccion de anhidrido ftalico. |
| KR100939142B1 (ko) * | 2005-05-22 | 2010-01-28 | 쉬드-케미아크티엔게젤샤프트 | 무수 프탈산 제조를 위한 다층 촉매 |
| EP2024085A1 (de) | 2006-05-19 | 2009-02-18 | Basf Se | Katalysatorsystem zur herstellung von carbonsäuren und/oder carbonsäureanhydriden |
| EP1860091A1 (de) * | 2006-05-23 | 2007-11-28 | Süd-Chemie Ag | Katalysator enthaltend Titandioxid, insbesondere zur Herstellung von Phthalsäurenanhydrid |
| JP2009541245A (ja) * | 2006-06-20 | 2009-11-26 | ビーエーエスエフ ソシエタス・ヨーロピア | 触媒系及びカルボン酸及び/又は無水カルボン酸の製造法 |
| US8311837B1 (en) * | 2008-06-13 | 2012-11-13 | West Corporation | Mobile voice self service system |
| CN102612406A (zh) * | 2009-11-20 | 2012-07-25 | 巴斯夫欧洲公司 | 用于制备羧酸和/或羧酸酐的在至少一个催化剂层中具有锑酸钒的多层催化剂及具有低热点温度的制备邻苯二甲酸酐的方法 |
| DE102010012090A1 (de) | 2010-03-19 | 2011-11-17 | Süd-Chemie AG | Verfahren zur katalytischen Gasphasenoxidation von Kohlenwasserstoffen und Katalysereaktionsvorrichtung |
| US20110230668A1 (en) * | 2010-03-19 | 2011-09-22 | Basf Se | Catalyst for gas phase oxidations based on low-sulfur and low-calcium titanium dioxide |
| TW201206896A (en) | 2010-04-13 | 2012-02-16 | Basf Se | Process for controlling a gas phase oxidation reactor for preparation of phthalic anhydride |
| US8859459B2 (en) | 2010-06-30 | 2014-10-14 | Basf Se | Multilayer catalyst for preparing phthalic anhydride and process for preparing phthalic anhydride |
| DE112011102205A5 (de) * | 2010-06-30 | 2013-06-27 | Basf Se | Mehrlagenkatalysator zur Herstellung von Phthalsäureanhydrid und Verfahren zur Herstellung von Phthalsäureanhydrid |
| US9212157B2 (en) | 2010-07-30 | 2015-12-15 | Basf Se | Catalyst for the oxidation of o-xylene and/or naphthalene to phthalic anhydride |
| CN103025424B (zh) * | 2010-07-30 | 2016-01-20 | 巴斯夫欧洲公司 | 用于使邻二甲苯和/或萘氧化成邻苯二甲酸酐的催化剂 |
| US9029289B2 (en) | 2012-07-16 | 2015-05-12 | Basf Se | Catalyst for preparing carboxylic acids and/or carboxylic anhydrides |
| DE102013000654B4 (de) * | 2013-01-16 | 2020-10-15 | Clariant International Ltd. | Verfahren zur Optimierung der Aktivität eines Phthalsäureanhydrid-Katalysators |
| WO2014207604A2 (de) | 2013-06-26 | 2014-12-31 | Basf Se | Verfahren zum anfahren eines gasphasenoxidationsreaktors |
| EP3013783B1 (de) | 2013-06-26 | 2018-10-17 | Basf Se | Verfahren zur herstellung von phthalsäureanhydrid |
| CN105377414B (zh) * | 2014-04-24 | 2018-08-14 | 克拉里安特国际有限公司 | 用于制备邻苯二甲酸酐的具有优化的空隙率的催化剂布置 |
| EP3047904A1 (en) * | 2015-01-22 | 2016-07-27 | Basf Se | Catalyst system for oxidation of o-xylene and/or naphthalene to phthalic anhydride |
| IT202100021746A1 (it) * | 2021-08-11 | 2023-02-11 | Polynt S P A | Letto catalitico multistrato per la produzione di anidride ftalica. |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2106796C3 (de) | 1971-02-12 | 1981-09-24 | Wacker-Chemie GmbH, 8000 München | Verfahren zur Herstellung Festbettkatalysatoren mit einem Überzug aus Vanadiumpentoxid und Titandioxid |
| DE2238067C3 (de) | 1972-08-02 | 1979-04-12 | Wacker-Chemie Gmbh, 8000 Muenchen | Verfahren zur Herstellung von Phthalsäureanhydrid |
| US5235071A (en) | 1991-07-10 | 1993-08-10 | Nippon Shokubai Co., Ltd. | Catalyst for producing phthalic anhydride and process by using the same |
| FR2724461B1 (fr) * | 1994-09-09 | 1996-12-20 | Prolabo Sa | Microsphere de latex biotinylee, procede de preparation d'une telle microsphere et utilisation en tant qu'agent de detection biologique |
| DE19519172A1 (de) | 1995-05-24 | 1996-11-28 | Consortium Elektrochem Ind | Trägerkatalysator für Gasphasenoxidationsreaktoren |
| DE19633757A1 (de) * | 1996-08-22 | 1998-02-26 | Consortium Elektrochem Ind | Trägerkatalysator zur Herstellung von Phthalsäureanhydrid |
| TW415939B (en) * | 1996-10-23 | 2000-12-21 | Nippon Steel Chemical Co | Gas-phase oxidization process and process for the preparation of phthalic anhydride |
| DE19707943C2 (de) * | 1997-02-27 | 1999-07-08 | Basf Ag | Verfahren zur Herstellung von Phthalsäureanhydrid und Katalysator hierfür |
| DE19823262A1 (de) * | 1998-05-26 | 1999-12-02 | Basf Ag | Verfahren zur Herstellung von Phthalsäureanhydrid |
| DE19823275A1 (de) | 1998-05-26 | 1999-12-02 | Basf Ag | Verfahren zur Herstellung von Phthalsäureanhydrid durch katalytische Gasphasenoxidation von x-Xylol-/-Naphthalin-Gemischen |
| JP4557378B2 (ja) * | 1999-06-24 | 2010-10-06 | 株式会社日本触媒 | 無水フタル酸の製造方法 |
| CN1280979A (zh) * | 1999-06-24 | 2001-01-24 | 株式会社日本触媒 | 用于生产邻苯二甲酸酐的方法 |
| DE10040827A1 (de) * | 2000-08-21 | 2002-03-07 | Basf Ag | Verfahren zur Herstellung von Phthalsäureanhydrid |
| US7202335B2 (en) * | 2001-12-06 | 2007-04-10 | Genentech, Inc. | PRO300 polypeptides |
| DE10206989A1 (de) | 2002-02-19 | 2003-08-21 | Basf Ag | Verfahren zur Herstellung von Phthalsäureanhydrid |
| DE10211446A1 (de) | 2002-03-15 | 2003-10-02 | Basf Ag | Verfahren zur Herstellung eines Vanadium, Phosphor und Sauerstoff enthaltenden Katalysators |
| DE10231976A1 (de) | 2002-07-15 | 2004-01-29 | Basf Ag | Strukturierte Katalysator-Schüttung |
| DE10323817A1 (de) | 2003-05-23 | 2004-12-09 | Basf Ag | Verfahren zur Herstellung von Phthalsäureanhydrid |
| DE10323461A1 (de) | 2003-05-23 | 2004-12-09 | Basf Ag | Herstellung von Aldehyden, Carbonsäuren und/oder Carbonsäureanhydriden mittels Vanadiumoxid, Titandioxid und Antimonoxid enthaltender Katalysatoren |
-
2003
- 2003-05-23 DE DE10323818A patent/DE10323818A1/de not_active Withdrawn
-
2004
- 2004-05-03 TW TW093112422A patent/TWI343834B/zh not_active IP Right Cessation
- 2004-05-15 ES ES04733250T patent/ES2290712T3/es not_active Expired - Lifetime
- 2004-05-15 KR KR1020057022008A patent/KR100996479B1/ko not_active Expired - Fee Related
- 2004-05-15 PL PL04733250T patent/PL1628763T3/pl unknown
- 2004-05-15 AT AT04733250T patent/ATE372827T1/de active
- 2004-05-15 EP EP04733250A patent/EP1628763B1/de not_active Expired - Lifetime
- 2004-05-15 WO PCT/EP2004/005247 patent/WO2004103561A1/de not_active Ceased
- 2004-05-15 MX MXPA05012454A patent/MXPA05012454A/es unknown
- 2004-05-15 RU RU2005140086/04A patent/RU2005140086A/ru not_active Application Discontinuation
- 2004-05-15 DE DE502004004958T patent/DE502004004958D1/de not_active Expired - Lifetime
- 2004-05-15 BR BRPI0410472-2A patent/BRPI0410472B1/pt not_active IP Right Cessation
- 2004-05-15 CN CN2004800142365A patent/CN1795049B/zh not_active Expired - Fee Related
- 2004-05-15 US US10/557,993 patent/US7687425B2/en not_active Expired - Fee Related
- 2004-05-15 JP JP2006529840A patent/JP4829113B2/ja not_active Expired - Fee Related
-
2005
- 2005-12-21 ZA ZA200510369A patent/ZA200510369B/en unknown
-
2010
- 2010-02-18 US US12/708,181 patent/US7985705B2/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006092304A1 (de) * | 2005-03-02 | 2006-09-08 | Süd-Chemie AG | Verwendung eines mehrlagen -katalysators zur herstellung von phthalsäureanhydrid |
| KR100940965B1 (ko) * | 2005-03-02 | 2010-02-05 | 쉬드-케미아크티엔게젤샤프트 | 무수 프탈산의 제조를 위한 다중-층 촉매의 용도 |
| RU2396113C2 (ru) * | 2005-03-02 | 2010-08-10 | Зюд-Хеми Аг | Применение многослойного катализатора для получения фталевого ангидрида |
| DE102005009473A1 (de) * | 2005-03-02 | 2006-09-07 | Süd-Chemie AG | Mehrlagen-Katalysator zur Herstellung von Phthalsäureanhydrid |
| WO2006131480A1 (de) * | 2005-06-07 | 2006-12-14 | Basf Aktiengesellschaft | Verfahren zur präformierung von oxidationskatalysatoren |
| US8263789B2 (en) | 2006-12-21 | 2012-09-11 | Basf Se | Catalyst system and method for gas phase oxidation using an upstream layer |
| US9067187B2 (en) | 2006-12-21 | 2015-06-30 | Basf Se | Catalyst system and method for gas phase oxidation using an upstream layer |
| DE102009041960A1 (de) | 2009-09-17 | 2011-04-07 | Süd-Chemie AG | Verfahren zur Herstellung einer Katalysatoranordnung für die Herstellung von Phthalsäureanhydrid |
| US8796173B2 (en) | 2009-09-17 | 2014-08-05 | Süd-Chemie Ip Gmbh & Co. Kg | Method for producing a catalyst arrangement for the production of phthalic anhydride |
| WO2011032658A1 (de) | 2009-09-17 | 2011-03-24 | Süd-Chemie AG | Verfahren zur herstellung einer katalysatoranordnung für die herstellung von phthalsäureanhydrid |
| WO2011045051A1 (de) | 2009-10-13 | 2011-04-21 | Süd-Chemie AG | Reaktoranordnung zur katalytischen gasphasenoxidation |
| DE102009049173A1 (de) | 2009-10-13 | 2011-04-21 | Süd-Chemie AG | Reaktoranordnung zur katalytischen Gasphasenoxidation |
| DE102010006854A1 (de) | 2010-02-04 | 2011-08-04 | Süd-Chemie AG, 80333 | Verfahren zur Gasphasenoxidation von Kohlenwasserstoffen |
| WO2011095416A1 (de) | 2010-02-04 | 2011-08-11 | Süd-Chemie AG | Verfahren zur gasphasenoxidation von kohlenwasserstoffen |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1628763A1 (de) | 2006-03-01 |
| JP2007533426A (ja) | 2007-11-22 |
| US20060276661A1 (en) | 2006-12-07 |
| CN1795049B (zh) | 2012-02-01 |
| US20100210857A1 (en) | 2010-08-19 |
| KR20060015268A (ko) | 2006-02-16 |
| US7687425B2 (en) | 2010-03-30 |
| BRPI0410472A (pt) | 2006-05-30 |
| TW200505566A (en) | 2005-02-16 |
| WO2004103561A1 (de) | 2004-12-02 |
| ATE372827T1 (de) | 2007-09-15 |
| BRPI0410472B1 (pt) | 2014-01-28 |
| JP4829113B2 (ja) | 2011-12-07 |
| KR100996479B1 (ko) | 2010-11-24 |
| PL1628763T3 (pl) | 2008-02-29 |
| RU2005140086A (ru) | 2006-08-10 |
| EP1628763B1 (de) | 2007-09-12 |
| TWI343834B (en) | 2011-06-21 |
| DE502004004958D1 (de) | 2007-10-25 |
| ES2290712T3 (es) | 2008-02-16 |
| MXPA05012454A (es) | 2006-02-22 |
| US7985705B2 (en) | 2011-07-26 |
| CN1795049A (zh) | 2006-06-28 |
| ZA200510369B (en) | 2007-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1628763B1 (de) | Drei- bzw. vierschichtige katalysatorsysteme zur herstellung von phthalsäureanhydrid | |
| EP1636161B1 (de) | Herstellung von aldehyden, carbonsäuren und/oder carbonsäureanhydriden mittels vanadiumoxid, titandioxide und antimonoxid enthaltender katalysatoren | |
| EP1636162B1 (de) | Verfahren zur herstellung von phthalsäureanhydrid | |
| EP1082317B1 (de) | Verfahren zur herstellung von phthalsäureanhydrid durch katalytische gasphasenoxidation von o-xylol/naphthalin-gemischen | |
| EP0744214B1 (de) | Trägerkatalysator für Gasphasenoxidationsreaktionen | |
| EP1311467B1 (de) | Verfahren zur herstellung von phthalsäureanhydrid | |
| WO2010022830A2 (de) | Katalysator für die katalytische gasphasenoxidation von aromatischen kohlenwasserstoffen zu aldehyden, carbonsäuren und/oder carbonsäureanhydriden, insbesondere zu phthalsäurenanhydrid, sowie verfahren zur herstellung eines solchen katalysators | |
| WO2007147733A1 (de) | Katalysatorsystem und verfahren zur herstellung von carbonsäuren und/oder carbonsäureanhydriden | |
| WO2007116018A1 (de) | Katalysatorsystem zur herstellung von carbonsäuren und/oder carbonsäurenanhydriden | |
| EP3013783A2 (de) | Verfahren zur herstellung von phthalsäureanhydrid | |
| EP1814660A1 (de) | Verwendung von titandioxidgemischen zur herstellung von katalysatoren | |
| EP1761334A1 (de) | Mehrlagen-katalysator zur herstellung von phthalsäureanhydrid | |
| DE10344846A1 (de) | Gasphasenoxidationskatalysator mit definierter Vanadiumoxid-Teilchengrößenverteilung | |
| EP0960874B1 (de) | Verfahren zur Herstellung von Essigsäure durch Gasphasenoxidation von gesättigten C4-Kohlenwasserstoffen und deren Gemische mit ungesättigten C4-Kohlenwasserstoffen | |
| EP1853381A1 (de) | Verfahren zur herstellung eines mehrlagen-katalysators zur erzeugung von phthalsäureanhydrid | |
| EP1654061B1 (de) | Katalysator für gasphasenoxidationen | |
| WO2009095216A2 (de) | Katalysator für die katalytische gasphasenoxidation von aromatischen kohlenwasserstoffen zu aldehyden, carbonsäuren und/oder carbonsäureanhydriden, insbesondere zu phthalsäureanhydrid | |
| WO2006125468A1 (de) | Mehrlagen-katalysator zur herstellung von phthalsäureanhydrid | |
| EP2547444B1 (de) | Katalysator für gasphasenoxidationen auf der basis von schwefel- und calciumarmem titandioxid | |
| DE102010006854A1 (de) | Verfahren zur Gasphasenoxidation von Kohlenwasserstoffen | |
| DE102013000654A1 (de) | Verfahren zur Optimierung der Aktivität eines Phthalsäureanhydrid-Katalysators | |
| WO2012001620A1 (de) | Mehrlagenkatalysator zur herstellung von phthalsäureanhydrid und verfahren zur herstellung von phthalsäureanhydrid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8127 | New person/name/address of the applicant |
Owner name: BASF SE, 67063 LUDWIGSHAFEN, DE |
|
| 8141 | Disposal/no request for examination |