DE69203481T2 - Verfahren zur Herstellung von Methylchlorid aus Tetrachlorkohlenstoff und Methylalkohol. - Google Patents

Verfahren zur Herstellung von Methylchlorid aus Tetrachlorkohlenstoff und Methylalkohol.

Info

Publication number
DE69203481T2
DE69203481T2 DE69203481T DE69203481T DE69203481T2 DE 69203481 T2 DE69203481 T2 DE 69203481T2 DE 69203481 T DE69203481 T DE 69203481T DE 69203481 T DE69203481 T DE 69203481T DE 69203481 T2 DE69203481 T2 DE 69203481T2
Authority
DE
Germany
Prior art keywords
production
methyl
carbon tetrachloride
methyl alcohol
chloride
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
DE69203481T
Other languages
English (en)
Other versions
DE69203481D1 (de
Inventor
Toshihiro Okon
Takaaki Shimizu
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.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical Co Ltd
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
Priority claimed from JP3077443A external-priority patent/JPH07106994B2/ja
Priority claimed from JP3086085A external-priority patent/JPH07106995B2/ja
Application filed by Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Publication of DE69203481D1 publication Critical patent/DE69203481D1/de
Application granted granted Critical
Publication of DE69203481T2 publication Critical patent/DE69203481T2/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
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/01—Acyclic saturated compounds containing halogen atoms containing chlorine
    • C07C19/03—Chloromethanes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69203481T 1991-03-01 1992-02-28 Verfahren zur Herstellung von Methylchlorid aus Tetrachlorkohlenstoff und Methylalkohol. Expired - Fee Related DE69203481T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3077443A JPH07106994B2 (ja) 1991-03-01 1991-03-01 塩化メチルの製造方法
JP3086085A JPH07106995B2 (ja) 1991-03-26 1991-03-26 メチルクロライドの製造方法

Publications (2)

Publication Number Publication Date
DE69203481D1 DE69203481D1 (de) 1995-08-24
DE69203481T2 true DE69203481T2 (de) 1996-01-11

Family

ID=26418519

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69203481T Expired - Fee Related DE69203481T2 (de) 1991-03-01 1992-02-28 Verfahren zur Herstellung von Methylchlorid aus Tetrachlorkohlenstoff und Methylalkohol.

Country Status (3)

Country Link
US (1) US5196618A (de)
EP (1) EP0501501B1 (de)
DE (1) DE69203481T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2720740B1 (fr) * 1994-06-06 1996-07-19 Atochem Elf Sa Procédé d'alcoolyse du tétrachlorure de carbone.
US6224843B1 (en) * 1999-09-13 2001-05-01 Saudi Basic Industries Corporation Carbon dioxide purification in ethylene glycol plants
JP4056366B2 (ja) * 2002-11-20 2008-03-05 信越化学工業株式会社 塩化亜鉛担持体の製造方法
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
US9000243B2 (en) 2010-04-19 2015-04-07 Dow Global Technologies Llc Process for separating chlorinated methanes
CN102633591B (zh) * 2011-11-03 2014-10-01 常州大学 一种四氯化碳催化转化的工艺
CN104801291B (zh) * 2015-03-27 2017-11-21 江苏银珠集团海拜科技股份有限公司 用于生产氯乙烷的Zn/介孔碳催化剂及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423024A (en) * 1980-03-11 1983-12-27 The Dow Chemical Company Selective conversion of chlorinated alkanes to hydrogen chloride and carbon dioxide
DD237065A3 (de) * 1980-04-30 1986-07-02 Buna Chem Werke Veb Verfahren zur herstellung niederer alkylchloride
US4935565A (en) * 1988-08-24 1990-06-19 The Dow Chemical Company Process and catalyst for hydrochlorination of hydrocarbons
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

Also Published As

Publication number Publication date
EP0501501A1 (de) 1992-09-02
US5196618A (en) 1993-03-23
DE69203481D1 (de) 1995-08-24
EP0501501B1 (de) 1995-07-19

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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