JP2009537316A5 - - Google Patents
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- JP2009537316A5 JP2009537316A5 JP2009511456A JP2009511456A JP2009537316A5 JP 2009537316 A5 JP2009537316 A5 JP 2009537316A5 JP 2009511456 A JP2009511456 A JP 2009511456A JP 2009511456 A JP2009511456 A JP 2009511456A JP 2009537316 A5 JP2009537316 A5 JP 2009537316A5
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- JP
- Japan
- Prior art keywords
- catalyst
- mass
- active material
- 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.)
- Pending
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Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06114230 | 2006-05-19 | ||
| PCT/EP2007/054621 WO2007135002A1 (de) | 2006-05-19 | 2007-05-14 | Katalysatorsystem zur herstellung von carbonsäuren und/oder carbonsäureanhydriden |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009537316A JP2009537316A (ja) | 2009-10-29 |
| JP2009537316A5 true JP2009537316A5 (https=) | 2013-08-22 |
Family
ID=38440253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009511456A Pending JP2009537316A (ja) | 2006-05-19 | 2007-05-14 | カルボン酸および／またはカルボン酸無水物を製造するための触媒系 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20090163726A1 (https=) |
| EP (1) | EP2024085A1 (https=) |
| JP (1) | JP2009537316A (https=) |
| CN (1) | CN101448571A (https=) |
| TW (1) | TW200745017A (https=) |
| WO (1) | WO2007135002A1 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2343443T3 (es) | 2006-05-19 | 2010-07-30 | Basf Se | Obtencion de anhidrido de acido ftalico a traves de la oxidacion en fase gaseosa de o-xileno en un reactor principal y un postreactor. |
| WO2007135104A1 (de) * | 2006-05-19 | 2007-11-29 | Basf Se | Herstellung von phthalsäureanhydrid durch gasphasenoxidation von o-xylol |
| BRPI0720411A2 (pt) | 2006-12-21 | 2013-12-31 | Basf Se | Processo para oxidação em fase gasosa, e, sistema catalisador para a realização de processos de oxidação em fase gasosa |
| WO2009124946A1 (de) | 2008-04-07 | 2009-10-15 | Basf Se | Verfahren zum anfahren eines gasphasenoxidationsreaktors |
| BRPI0910954A2 (pt) * | 2008-04-07 | 2016-01-05 | Basf Se | método para iniciar um reator de oxidação em fase gasosa |
| EP2501472A1 (de) * | 2009-11-20 | 2012-09-26 | Basf Se | Mehrlagenkatalysator zur herstellung von carbonsäuren und/oder carbonsäureanhydriden mit vanadiumantimonat in wenigstens einer katalysatorlage und verfahren zur herstellung von phthalsäureanhydrid mit niedriger hotspottemperatur |
| US20110230668A1 (en) * | 2010-03-19 | 2011-09-22 | Basf Se | Catalyst for gas phase oxidations based on low-sulfur and low-calcium titanium dioxide |
| US8901320B2 (en) | 2010-04-13 | 2014-12-02 | Basf Se | Process for controlling a gas phase oxidation reactor for preparation of phthalic anhydride |
| DE112011102205A5 (de) * | 2010-06-30 | 2013-06-27 | Basf Se | Mehrlagenkatalysator zur Herstellung von Phthalsäureanhydrid und Verfahren zur Herstellung von Phthalsäureanhydrid |
| US8859459B2 (en) | 2010-06-30 | 2014-10-14 | Basf Se | Multilayer catalyst for preparing phthalic anhydride and process for preparing phthalic anhydride |
| US9212157B2 (en) | 2010-07-30 | 2015-12-15 | Basf Se | Catalyst for the oxidation of o-xylene and/or naphthalene to phthalic anhydride |
| CN110605073B (zh) * | 2018-06-15 | 2022-03-15 | 中国石油化工股份有限公司 | 用于烯烃环氧化工艺的催化剂装填方法及烯烃环氧化方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE791294A (fr) * | 1972-01-03 | 1973-05-14 | Chem Systems | Procede d'oxydation du butane pour former de l'anhydride maleique |
| US4342699A (en) * | 1981-02-23 | 1982-08-03 | Standard Oil Company (Indiana) | Process for production of maleic anhydride |
| DE4006935A1 (de) | 1990-03-06 | 1991-09-12 | Wacker Chemie Gmbh | Fliessbettapparatur zum mischen, trocknen und beschichten von pulvrigem, koernigem und geformtem schuettgut |
| DE4013051A1 (de) * | 1990-04-24 | 1991-11-07 | Basf Ag | Verfahren zur herstellung von phthalsaeureanhydrid aus o-xylol |
| WO1998037967A1 (de) | 1997-02-27 | 1998-09-03 | Basf Aktiengesellschaft | Verfahren zur herstellung von schalenkatalysatoren für die katalytische gasphasenoxidation von aromatischen kohlenwasserstoffen |
| DE19824532A1 (de) | 1998-06-03 | 1999-12-09 | Basf Ag | Verfahren zur Herstellung von Schalenkatalysatoren für die katalytische Gasphasenoxidation von aromatischen Kohlenwasserstoffen und so erhältliche Katalysatoren |
| DE19839001A1 (de) | 1998-08-27 | 2000-03-02 | Basf Ag | Schalenkatalysatoren für die katalytische Gasphasenoxidation von aromatischen Kohlenwasserstoffen |
| DE10206989A1 (de) * | 2002-02-19 | 2003-08-21 | Basf Ag | Verfahren zur Herstellung von Phthalsäureanhydrid |
| DE10323818A1 (de) * | 2003-05-23 | 2004-12-09 | Basf Ag | Katalysatorsysteme zur Herstellung von Phthalsäureanhydrid |
| DE10323817A1 (de) * | 2003-05-23 | 2004-12-09 | Basf Ag | Verfahren zur Herstellung von Phthalsäureanhydrid |
| DE10335346A1 (de) * | 2003-08-01 | 2005-02-24 | Basf Ag | Katalysator für Gasphasenoxidationen |
| TW200526321A (en) | 2003-09-26 | 2005-08-16 | Basf Ag | Process for producing a catalyst for gas-phase oxidations |
| 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 |
| CN1616148A (zh) | 2004-09-26 | 2005-05-18 | 刘竖毅 | 四段床苯酐催化剂 |
| DE102005009473A1 (de) * | 2005-03-02 | 2006-09-07 | Süd-Chemie AG | Mehrlagen-Katalysator zur Herstellung von Phthalsäureanhydrid |
-
2007
- 2007-05-14 US US12/301,420 patent/US20090163726A1/en not_active Abandoned
- 2007-05-14 EP EP07729073A patent/EP2024085A1/de not_active Withdrawn
- 2007-05-14 CN CNA2007800181289A patent/CN101448571A/zh active Pending
- 2007-05-14 WO PCT/EP2007/054621 patent/WO2007135002A1/de not_active Ceased
- 2007-05-14 JP JP2009511456A patent/JP2009537316A/ja active Pending
- 2007-05-18 TW TW096117820A patent/TW200745017A/zh unknown
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