ZA200805329B - Method for the safe operation of a gas-phase partial oxidation - Google Patents

Method for the safe operation of a gas-phase partial oxidation

Info

Publication number
ZA200805329B
ZA200805329B ZA200805329A ZA200805329A ZA200805329B ZA 200805329 B ZA200805329 B ZA 200805329B ZA 200805329 A ZA200805329 A ZA 200805329A ZA 200805329 A ZA200805329 A ZA 200805329A ZA 200805329 B ZA200805329 B ZA 200805329B
Authority
ZA
South Africa
Prior art keywords
gas
safe operation
partial oxidation
phase partial
phase
Prior art date
Application number
ZA200805329A
Other languages
English (en)
Inventor
Hechler Claus
Schlemmer Peter
Original Assignee
Basf Se
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Basf Se filed Critical Basf Se
Publication of ZA200805329B publication Critical patent/ZA200805329B/xx

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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
    • 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
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • 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
    • B01J19/0006—Controlling or regulating processes
    • 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
    • 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
    • C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
    • 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
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C57/03—Monocarboxylic acids
    • C07C57/04—Acrylic acid; Methacrylic acid
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Sampling And Sample Adjustment (AREA)
ZA200805329A 2005-11-23 2008-06-19 Method for the safe operation of a gas-phase partial oxidation ZA200805329B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005055826A DE102005055826A1 (de) 2005-11-23 2005-11-23 Verfahren zum sicheren Betreiben einer Gasphasen-Partialoxidation

Publications (1)

Publication Number Publication Date
ZA200805329B true ZA200805329B (en) 2009-10-28

Family

ID=37989570

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200805329A ZA200805329B (en) 2005-11-23 2008-06-19 Method for the safe operation of a gas-phase partial oxidation

Country Status (11)

Country Link
US (1) US7488845B2 (zh)
EP (1) EP1954664B1 (zh)
JP (2) JP5558718B2 (zh)
KR (1) KR101447757B1 (zh)
CN (1) CN101312935B (zh)
DE (1) DE102005055826A1 (zh)
MY (1) MY145808A (zh)
RU (1) RU2407732C2 (zh)
TW (1) TWI417141B (zh)
WO (1) WO2007060163A2 (zh)
ZA (1) ZA200805329B (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005055826A1 (de) * 2005-11-23 2007-05-24 Basf Ag Verfahren zum sicheren Betreiben einer Gasphasen-Partialoxidation
RU2495696C1 (ru) * 2012-04-26 2013-10-20 Федеральное государственное бюджетное учреждение науки Институт структурной макрокинетики и проблем материаловедения Российской академии наук Способ управления детонацией смесей оксида углерода и водорода с воздухом
CN103908917B (zh) * 2013-01-06 2017-03-08 中石化上海工程有限公司 消除混合器内发生燃烧的方法
CN104391451A (zh) * 2014-09-25 2015-03-04 中国石油化工股份有限公司 防止甲醇制烯烃装置反应器爆炸的控制方法
CN109429489B (zh) * 2017-06-22 2019-12-24 旭化成株式会社 反应生成气体的制造方法和流化床气相反应装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06249779A (ja) * 1993-02-26 1994-09-09 Shimadzu Corp ガス分析計
JP2001120984A (ja) * 1999-08-13 2001-05-08 Mitsubishi Chemicals Corp 気相酸化反応システムの制御方法及び制御装置
JP2002005915A (ja) * 2000-06-22 2002-01-09 Hitachi Ltd ガスクロマト装置
JP4871441B2 (ja) * 2000-08-07 2012-02-08 株式会社日本触媒 反応器のスタートアップ方法
DE10117678A1 (de) 2001-04-09 2002-10-10 Basf Ag Verfahren und Vorrichtung zur zweistufigen Herstellung von Acrylsäure
DE10232482A1 (de) 2002-07-17 2004-01-29 Basf Ag Verfahren zum sicheren Betreiben einer kontinuierlichen heterogen katalysierten Gasphasen-Partialoxidation wenigstens einer organischen Verbindung
JP4041420B2 (ja) 2003-03-14 2008-01-30 株式会社日本触媒 気相反応装置の緊急停止方法
DE102005052923A1 (de) 2005-11-03 2007-05-10 Basf Ag Verfahren zum stabilen Betreiben eines kontinuierlich ausgeübten Herstellprozesses zur Erzeugung von Acrolein, oder Acrylsäure oder deren Gemisch aus Propan
DE102005055826A1 (de) * 2005-11-23 2007-05-24 Basf Ag Verfahren zum sicheren Betreiben einer Gasphasen-Partialoxidation

Also Published As

Publication number Publication date
DE102005055826A1 (de) 2007-05-24
JP2009519230A (ja) 2009-05-14
KR20080069202A (ko) 2008-07-25
KR101447757B1 (ko) 2014-10-06
EP1954664A2 (de) 2008-08-13
WO2007060163A2 (de) 2007-05-31
EP1954664B1 (de) 2015-10-07
JP2013144681A (ja) 2013-07-25
RU2407732C2 (ru) 2010-12-27
CN101312935A (zh) 2008-11-26
TW200722176A (en) 2007-06-16
US20070117999A1 (en) 2007-05-24
JP5558718B2 (ja) 2014-07-23
US7488845B2 (en) 2009-02-10
MY145808A (en) 2012-04-30
RU2008124803A (ru) 2009-12-27
TWI417141B (zh) 2013-12-01
CN101312935B (zh) 2012-10-03
WO2007060163A3 (de) 2007-07-12

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