JP5586581B2 - 気相酸化反応器の始動方法 - Google Patents

気相酸化反応器の始動方法 Download PDF

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JP5586581B2
JP5586581B2 JP2011503424A JP2011503424A JP5586581B2 JP 5586581 B2 JP5586581 B2 JP 5586581B2 JP 2011503424 A JP2011503424 A JP 2011503424A JP 2011503424 A JP2011503424 A JP 2011503424A JP 5586581 B2 JP5586581 B2 JP 5586581B2
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JP2011519825A (ja
JP2011519825A5 (https=
Inventor
ヴィルマー ハーゲン
チュールケ ユルゲン
ラウテンザック トーマス
アルマン ハンス−マルティン
ロソヴスキ フランク
カタリーナ ドープナー コーネリア
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BASF SE
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BASF SE
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    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
    • C07D307/89—Benzo [c] furans; Hydrogenated benzo [c] furans with two oxygen atoms directly attached in positions 1 and 3

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP2011503424A 2008-04-07 2009-04-07 気相酸化反応器の始動方法 Expired - Fee Related JP5586581B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08154169.0 2008-04-07
EP08154169 2008-04-07
PCT/EP2009/054168 WO2009124946A1 (de) 2008-04-07 2009-04-07 Verfahren zum anfahren eines gasphasenoxidationsreaktors

Publications (3)

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JP2011519825A JP2011519825A (ja) 2011-07-14
JP2011519825A5 JP2011519825A5 (https=) 2012-05-31
JP5586581B2 true JP5586581B2 (ja) 2014-09-10

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JP2011503424A Expired - Fee Related JP5586581B2 (ja) 2008-04-07 2009-04-07 気相酸化反応器の始動方法

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US (1) US8492566B2 (https=)
EP (1) EP2280921B1 (https=)
JP (1) JP5586581B2 (https=)
KR (1) KR101581063B1 (https=)
CN (1) CN102056886B (https=)
BR (1) BRPI0910946A2 (https=)
TW (1) TWI453190B (https=)
WO (1) WO2009124946A1 (https=)

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KR101395989B1 (ko) * 2006-05-19 2014-05-16 바스프 에스이 ｏ-크실렌 기상 산화에 의한 프탈산 무수물의 제조
CN101448809B (zh) * 2006-05-19 2012-02-15 巴斯夫欧洲公司 通过在主反应器和次反应器中气相氧化邻二甲苯生产邻苯二甲酸酐
US8263789B2 (en) 2006-12-21 2012-09-11 Basf Se Catalyst system and method for gas phase oxidation using an upstream layer
BRPI0910954A2 (pt) * 2008-04-07 2016-01-05 Basf Se método para iniciar um reator de oxidação em fase gasosa
BRPI0915854A2 (pt) * 2008-07-14 2015-08-04 Basf Se Processo para preparar óxido de etileno
ES2700658T3 (es) 2008-12-22 2019-02-18 Basf Se Catalizador y procedimiento para la preparación de anhídrido maleico
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
US8609906B2 (en) * 2009-12-15 2013-12-17 Basf Se Process for preparing C1-C4-oxygenates by partial oxidation of hydrocarbons
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
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
CN105339338B (zh) * 2013-06-26 2017-11-21 巴斯夫欧洲公司 起动气相氧化反应器的方法
US20230212134A1 (en) * 2020-07-14 2023-07-06 Clariant International Ltd Method for starting up a reactor for preparing phthalic anhydride

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DE2005969A1 (en) 1970-02-10 1971-08-26 Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen Dicarboxylic acids/and acid anhydridespreparation by isothe - process
DE2546268C3 (de) 1975-10-16 1983-11-24 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Phthalsäureanhydrid aus o-Xylol oder Naphthalin
JPS603307B2 (ja) * 1978-11-29 1985-01-26 株式会社日本触媒 無水フタル酸の製造方法
CA1261860A (en) 1984-05-21 1989-09-26 Yoshiyuki Nakanishi Method for the preparation of pyromellitic acid or its anhydride
JPS63253080A (ja) 1987-04-10 1988-10-20 Nippon Steel Chem Co Ltd 無水フタル酸の製造方法
US5860017A (en) 1996-06-28 1999-01-12 Intel Corporation Processor and method for speculatively executing instructions from multiple instruction streams indicated by a branch instruction
SE9700655L (sv) 1997-02-25 1998-05-11 Neste Oy Förfarande för framställning av ftalsyraanhydrid
DE19823262A1 (de) 1998-05-26 1999-12-02 Basf Ag Verfahren zur Herstellung von Phthalsäureanhydrid
US7265250B2 (en) 2003-12-26 2007-09-04 Lg Chem, Ltd. Method of producing unsaturated aldehyde and/or unsaturated fatty acid
DE102005031465A1 (de) * 2005-07-04 2007-01-11 Basf Ag Verfahren zum Anfahren von Oxidationskatalysatoren
JP2009533211A (ja) 2006-04-12 2009-09-17 ビーエーエスエフ ソシエタス・ヨーロピア カルボン酸及び／又はカルボン酸無水物を製造するための触媒系
US20090270640A1 (en) 2006-04-21 2009-10-29 Basf Aktiengesellschaft Method for production of ethylene oxide in a microchannel reactor
EP1852413A1 (de) * 2006-04-27 2007-11-07 Basf Aktiengesellschaft Verfahren zur Gasphasenoxidation unter Verwendung einer Moderatorlage
EP2021125A1 (de) 2006-04-28 2009-02-11 Basf Se Neuer trägerkatalysator für die ammonoxidation
US20070270597A1 (en) 2006-05-18 2007-11-22 Basf Aktiengesellschaft Process for preparing maleic anhydride in a microchannel reactor
CN101448809B (zh) 2006-05-19 2012-02-15 巴斯夫欧洲公司 通过在主反应器和次反应器中气相氧化邻二甲苯生产邻苯二甲酸酐
KR101395989B1 (ko) 2006-05-19 2014-05-16 바스프 에스이 ｏ-크실렌 기상 산화에 의한 프탈산 무수물의 제조
JP2009537316A (ja) 2006-05-19 2009-10-29 ビーエーエスエフ ソシエタス・ヨーロピア 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
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
WO2008022909A1 (de) 2006-08-23 2008-02-28 Basf Se Eingebettete katalysatoren basierend auf vpo-vorstufen und siliciumdioxid, deren herstellung und verwendung
EP2061596A1 (de) 2006-08-23 2009-05-27 Basf Se Katalysatoren aus vpo-vorstufen mit definierter teilchengrössenverteilung, deren herstellung und verwendung
US8263789B2 (en) 2006-12-21 2012-09-11 Basf Se Catalyst system and method for gas phase oxidation using an upstream layer
JP5361737B2 (ja) 2007-01-19 2013-12-04 ビーエーエスエフ ソシエタス・ヨーロピア その活物質が多元素酸化物である触媒成形体を製造する方法
DE102007010422A1 (de) 2007-03-01 2008-09-04 Basf Se Verfahren zur Herstellung eines Katalysators bestehend aus einem Trägerkörper und einer auf der Oberfläche des Trägerkörpers aufgebrachten katalytisch aktiven Masse
DE102007028333A1 (de) 2007-06-15 2008-12-18 Basf Se Verfahren zum Einbringen einer wenigstens einer Produktionscharge von ringförmigen Schalenkatalysatoren K entnommenen Teilmenge in ein Reaktionsrohr eines Rohrbündelreaktors
DE102007028332A1 (de) 2007-06-15 2008-12-18 Basf Se Verfahren zum Beschicken eines Reaktors mit einem Katalysatorfestbett, das wenigstens ringförmige Katalysatorformkörper K umfasst
DE102007038157A1 (de) 2007-08-13 2009-02-19 Basf Se Schüttungs-Tragrost
BRPI0910954A2 (pt) 2008-04-07 2016-01-05 Basf Se método para iniciar um reator de oxidação em fase gasosa
BRPI0915854A2 (pt) 2008-07-14 2015-08-04 Basf Se Processo para preparar óxido de etileno
DE102008042061A1 (de) 2008-09-12 2010-03-18 Basf Se Verfahren zur Herstellung von geometrischen Katalysatorformkörpern
DE102008042064A1 (de) 2008-09-12 2010-03-18 Basf Se Verfahren zur Herstellung von geometrischen Katalysatorformkörpern
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

Also Published As

Publication number Publication date
CN102056886B (zh) 2013-10-09
US8492566B2 (en) 2013-07-23
JP2011519825A (ja) 2011-07-14
KR101581063B1 (ko) 2015-12-30
TW200948773A (en) 2009-12-01
EP2280921A1 (de) 2011-02-09
WO2009124946A1 (de) 2009-10-15
EP2280921B1 (de) 2014-07-30
TWI453190B (zh) 2014-09-21
KR20110014580A (ko) 2011-02-11
CN102056886A (zh) 2011-05-11
BRPI0910946A2 (pt) 2016-01-05
US20110034707A1 (en) 2011-02-10

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