NO20001279L - FremgangsmÕte og innretning for fremstilling av mettede karboksylsyrer med en til fire karbonatomer - Google Patents

FremgangsmÕte og innretning for fremstilling av mettede karboksylsyrer med en til fire karbonatomer

Info

Publication number
NO20001279L
NO20001279L NO20001279A NO20001279A NO20001279L NO 20001279 L NO20001279 L NO 20001279L NO 20001279 A NO20001279 A NO 20001279A NO 20001279 A NO20001279 A NO 20001279A NO 20001279 L NO20001279 L NO 20001279L
Authority
NO
Norway
Prior art keywords
gas
recycling
carboxylic acids
loop
saturated carboxylic
Prior art date
Application number
NO20001279A
Other languages
English (en)
Other versions
NO20001279D0 (no
NO324886B1 (no
Inventor
Christoph Ruedinger
Hans-Juergen Eberle
Michael Hallmann
Original Assignee
Consortium Elektrochem Ind
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 Consortium Elektrochem Ind filed Critical Consortium Elektrochem Ind
Publication of NO20001279D0 publication Critical patent/NO20001279D0/no
Publication of NO20001279L publication Critical patent/NO20001279L/no
Publication of NO324886B1 publication Critical patent/NO324886B1/no

Links

Classifications

    • 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
    • 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
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
    • 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
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NO20001279A 1999-03-11 2000-03-10 Fremgangsmate og innretning for fremstilling av mettede karboksylsyrer med en til fire karbonatomer NO324886B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19910866A DE19910866A1 (de) 1999-03-11 1999-03-11 Verfahren und Vorrichtung zur Herstellung von gesättigten Carbonsäuren mit ein bis vier C-Atomen

Publications (3)

Publication Number Publication Date
NO20001279D0 NO20001279D0 (no) 2000-03-10
NO20001279L true NO20001279L (no) 2000-09-12
NO324886B1 NO324886B1 (no) 2007-12-27

Family

ID=7900609

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20001279A NO324886B1 (no) 1999-03-11 2000-03-10 Fremgangsmate og innretning for fremstilling av mettede karboksylsyrer med en til fire karbonatomer

Country Status (11)

Country Link
US (1) US6320075B1 (no)
EP (1) EP1035101B1 (no)
JP (1) JP3542757B2 (no)
CN (1) CN1226268C (no)
AT (1) ATE209174T1 (no)
BR (1) BR0001273B1 (no)
DE (2) DE19910866A1 (no)
ES (1) ES2167297T3 (no)
MX (1) MX228351B (no)
NO (1) NO324886B1 (no)
TW (1) TW562795B (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2162501T3 (es) * 1998-05-22 2001-12-16 Consortium Elektrochem Ind Proceso para la preparacion de acidos carboxilicos saturados con 1 a 4 atomos c.
KR100809463B1 (ko) * 2000-12-22 2008-03-03 니폰 가야꾸 가부시끼가이샤 알칸 산화 촉매, 그의 제조방법 및 불포화산소 함유화합물의 제조방법
DE10159834A1 (de) 2001-12-06 2003-06-26 Consortium Elektrochem Ind Verfahren zur Herstellung von gesättigten Carbonsäuren mit ein bis vier C-Atomen durch Gasphasenoxidation von 2-Butanon
US7294734B2 (en) 2003-05-02 2007-11-13 Velocys, Inc. Process for converting a hydrocarbon to an oxygenate or a nitrile
JP4056429B2 (ja) 2003-06-05 2008-03-05 株式会社日本触媒 （メタ）アクリル酸の製造方法
US7642214B2 (en) * 2003-06-10 2010-01-05 Nippon Kayaku Kabushiki Kaisha Catalyst for oxidation of alkane, process for preparing thereof and process for producing unsaturated oxygen-containing compound
DE102007011847A1 (de) 2007-03-12 2008-09-18 Wacker Chemie Ag Verfahren zur Herstellung von Essig- und Ameisensäure durch Gasphasenoxidation von Ethanol
DE102010001399A1 (de) 2010-01-29 2011-08-04 Wacker Chemie AG, 81737 Verfahren zur Herstellung von Carbonsäuren mit 1-3 Kohlenstoff-atomen aus nachwachsenden Rohstoffen
CN102451657B (zh) * 2010-10-22 2014-05-28 中国石油化工股份有限公司 一种制备分子筛的设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1279011B (de) 1966-01-07 1968-10-03 Huels Chemische Werke Ag Verfahren zur Herstellung von Essigsaeure durch katalytische Gasphasenoxydation von Butenen
US3704317A (en) * 1968-04-26 1972-11-28 Ajinomoto Kk Production of acetic acid
JPS4830614B1 (no) * 1969-06-02 1973-09-21
CA952918A (en) 1970-10-06 1974-08-13 Jan H. Kruit Process for the preparation of acetic acid
US4146734A (en) 1977-08-08 1979-03-27 Celanese Corporation Oxidation of butene to acetic acid and catalyst therefor
DE4436243A1 (de) * 1994-10-11 1996-04-18 Basf Ag Verfahren zur Abtrennung von (Meth)acrylsäure aus dem Reaktionsgasgemisch der katalytischen Gasphasenoxidation C¶3¶-/C¶4¶-Verbindungen
DE19649426A1 (de) * 1996-11-28 1998-06-04 Consortium Elektrochem Ind Schalenkatalysator zur Herstellung von Essigsäure durch Gasphasenoxidation von ungesättigten C¶4¶-Kohlenwasserstoffen
DE19709471A1 (de) * 1997-03-07 1998-09-10 Basf Ag Verfahren zur Herstellung von (Meth)acrylsäure
DE19823088A1 (de) * 1998-05-22 1999-11-25 Consortium Elektrochem Ind Verfahren zur Herstellung von Säuren
DE19823052A1 (de) 1998-05-22 1999-11-25 Consortium Elektrochem Ind Schalenkatalysator zur Herstellung von Essigsäure durch Gasphasenoxidation von gesättigten und/oder ungesättigten C4-Kohlenwasserstoffen

Also Published As

Publication number Publication date
BR0001273B1 (pt) 2010-09-21
CN1269347A (zh) 2000-10-11
MXPA00002506A (es) 2004-09-10
CN1226268C (zh) 2005-11-09
EP1035101A2 (de) 2000-09-13
JP2000290218A (ja) 2000-10-17
ATE209174T1 (de) 2001-12-15
MX228351B (es) 2005-06-07
BR0001273A (pt) 2000-09-19
DE50000081D1 (de) 2002-02-21
TW562795B (en) 2003-11-21
JP3542757B2 (ja) 2004-07-14
US6320075B1 (en) 2001-11-20
DE19910866A1 (de) 2000-09-21
NO20001279D0 (no) 2000-03-10
EP1035101B1 (de) 2001-11-21
ES2167297T3 (es) 2002-05-16
NO324886B1 (no) 2007-12-27
EP1035101A3 (de) 2001-01-17

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