DE69500869D1 - Verfahren zur Alkoholyse von Tetrachlorkohlenstoff - Google Patents

Verfahren zur Alkoholyse von Tetrachlorkohlenstoff

Info

Publication number
DE69500869D1
DE69500869D1 DE69500869T DE69500869T DE69500869D1 DE 69500869 D1 DE69500869 D1 DE 69500869D1 DE 69500869 T DE69500869 T DE 69500869T DE 69500869 T DE69500869 T DE 69500869T DE 69500869 D1 DE69500869 D1 DE 69500869D1
Authority
DE
Germany
Prior art keywords
alcoholysis
carbon tetrachloride
tetrachloride
carbon
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.)
Expired - Fee Related
Application number
DE69500869T
Other languages
English (en)
Other versions
DE69500869T2 (de
Inventor
Yves Correia
Noel Fino
Philippe Leduc
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arkema France SA
Original Assignee
Elf Atochem SA
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 Elf Atochem SA filed Critical Elf Atochem SA
Application granted granted Critical
Publication of DE69500869D1 publication Critical patent/DE69500869D1/de
Publication of DE69500869T2 publication Critical patent/DE69500869T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/16—Preparation of halogenated hydrocarbons by replacement by halogens of hydroxyl groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69500869T 1994-06-06 1995-05-24 Verfahren zur Alkoholyse von Tetrachlorkohlenstoff Expired - Fee Related DE69500869T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9406890A FR2720740B1 (fr) 1994-06-06 1994-06-06 Procédé d'alcoolyse du tétrachlorure de carbone.

Publications (2)

Publication Number Publication Date
DE69500869D1 true DE69500869D1 (de) 1997-11-20
DE69500869T2 DE69500869T2 (de) 1998-04-30

Family

ID=9463911

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69500869T Expired - Fee Related DE69500869T2 (de) 1994-06-06 1995-05-24 Verfahren zur Alkoholyse von Tetrachlorkohlenstoff

Country Status (12)

Country Link
US (1) US5637781A (de)
EP (1) EP0686616B1 (de)
JP (1) JPH07330638A (de)
KR (1) KR960000837A (de)
CN (1) CN1061024C (de)
BR (1) BR9502672A (de)
CA (1) CA2151013A1 (de)
DE (1) DE69500869T2 (de)
ES (1) ES2109784T3 (de)
FR (1) FR2720740B1 (de)
TW (1) TW287150B (de)
ZA (1) ZA954607B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002056678A (ja) * 2000-08-14 2002-02-22 Mitsubishi Electric Corp 基板バイアス電圧発生回路
KR100484508B1 (ko) * 2002-09-27 2005-04-20 학교법인 포항공과대학교 사염화탄소 처리방법
CN100434179C (zh) * 2005-12-16 2008-11-19 北京天唯新祺科技有限公司 四氯化碳分解催化剂及其制备方法与用途
CN100429193C (zh) * 2006-05-30 2008-10-29 山东东岳氟硅材料有限公司 在现有装置分解四氯化碳的方法
FR2912403B1 (fr) * 2007-02-13 2012-06-22 Arkema France Procede de fabrication du chlorure de methylene.
CN101693643B (zh) * 2009-10-26 2013-01-16 江苏工业学院 一种非临氢条件下催化四氯化碳转化的工艺
CN101921166B (zh) * 2010-08-27 2013-06-12 山东东岳氟硅材料有限公司 一种用四氯化碳制备一氯甲烷的液相法生产工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2172568A (en) 1934-08-10 1939-09-12 Process of preparing alkyl halides
US2871256A (en) * 1956-03-02 1959-01-27 Dow Chemical Co Method of preparing terephthalic acid esters from alpha, alpha, alpha, alpha',alpha',alpha'-hexachloro-p-xylene
DE2435029C2 (de) * 1974-07-20 1976-09-29 Texaco Ag Verfahren zur kontinuierlichen herstellung von monochloralkanan bzw. -cycloalkanen mit mehr als 4 c-atomen im molekuel
US5227550A (en) * 1989-12-26 1993-07-13 Shin-Etsu Chemical Co., Ltd. Method for preparation of methyl chloride
JPH0659331B2 (ja) * 1989-12-26 1994-08-10 信越化学工業株式会社 四塩化炭素の処理方法
EP0501501B1 (de) * 1991-03-01 1995-07-19 Shin-Etsu Chemical Co., Ltd. Verfahren zur Herstellung von Methylchlorid aus Tetrachlorkohlenstoff und Methylalkohol
DE4131213A1 (de) 1991-09-19 1993-03-25 Hoechst Ag Verfahren zur umsetzung von tetrachlormethan mit alkoholen

Also Published As

Publication number Publication date
KR960000837A (ko) 1996-01-25
CA2151013A1 (fr) 1995-12-07
US5637781A (en) 1997-06-10
FR2720740A1 (fr) 1995-12-08
EP0686616B1 (de) 1997-10-15
ZA954607B (en) 1996-01-26
CN1061024C (zh) 2001-01-24
ES2109784T3 (es) 1998-01-16
TW287150B (de) 1996-10-01
FR2720740B1 (fr) 1996-07-19
EP0686616A1 (de) 1995-12-13
JPH07330638A (ja) 1995-12-19
DE69500869T2 (de) 1998-04-30
BR9502672A (pt) 1996-04-09
CN1122321A (zh) 1996-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee