DE69801392T2 - Herstellung von Methylchlorid - Google Patents

Herstellung von Methylchlorid

Info

Publication number
DE69801392T2
DE69801392T2 DE69801392T DE69801392T DE69801392T2 DE 69801392 T2 DE69801392 T2 DE 69801392T2 DE 69801392 T DE69801392 T DE 69801392T DE 69801392 T DE69801392 T DE 69801392T DE 69801392 T2 DE69801392 T2 DE 69801392T2
Authority
DE
Germany
Prior art keywords
manufacture
methyl chloride
chloride
methyl
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 - Lifetime
Application number
DE69801392T
Other languages
English (en)
Other versions
DE69801392D1 (de
Inventor
Tomomi Narita
Hiroyuki Kobayashi
Yukinori Satoh
Yoshihiro Shirota
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
Application filed by Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Application granted granted Critical
Publication of DE69801392D1 publication Critical patent/DE69801392D1/de
Publication of DE69801392T2 publication Critical patent/DE69801392T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
DE69801392T 1997-05-14 1998-05-13 Herstellung von Methylchlorid Expired - Lifetime DE69801392T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13939597A JP3407601B2 (ja) 1997-05-14 1997-05-14 塩化メチルの製造方法

Publications (2)

Publication Number Publication Date
DE69801392D1 DE69801392D1 (de) 2001-09-27
DE69801392T2 true DE69801392T2 (de) 2002-05-23

Family

ID=15244297

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69801392T Expired - Lifetime DE69801392T2 (de) 1997-05-14 1998-05-13 Herstellung von Methylchlorid

Country Status (4)

Country Link
US (1) US5917099A (de)
EP (1) EP0878455B1 (de)
JP (1) JP3407601B2 (de)
DE (1) DE69801392T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6111153A (en) * 1999-06-01 2000-08-29 Dow Corning Corporation Process for manufacturing methyl chloride
DE102007023052A1 (de) * 2007-05-16 2008-11-20 Wacker Chemie Ag Verfahren zur Herstellung von Chlormethan mit recycliertem Chlorwasserstoff
JP5788809B2 (ja) * 2009-03-05 2015-10-07 ダウ グローバル テクノロジーズ エルエルシー 液相反応用の方法及び集成装置
ES2862178T3 (es) 2010-06-26 2021-10-07 Virdia Llc Métodos de producción de mezclas de azúcares
IL206678A0 (en) 2010-06-28 2010-12-30 Hcl Cleantech Ltd A method for the production of fermentable sugars
IL207329A0 (en) 2010-08-01 2010-12-30 Robert Jansen A method for refining a recycle extractant and for processing a lignocellulosic material and for the production of a carbohydrate composition
WO2012137201A1 (en) 2011-04-07 2012-10-11 Hcl Cleantech Ltd. Lignocellulose conversion processes and products
CN103351274A (zh) * 2013-08-06 2013-10-16 河南清水源科技股份有限公司 一种低温低压气液相合成一氯甲烷的工艺
CN103435438B (zh) * 2013-08-08 2015-11-25 顾志祥 一氯甲烷的生产方法
CN105712834B (zh) * 2016-03-14 2018-10-12 余家骧 基于双塔法的氯甲烷合成及其精制工艺
CN107814684A (zh) * 2017-10-30 2018-03-20 安徽东至广信农化有限公司 一种气态氯化氢合成氯甲烷的方法
CN109574790A (zh) * 2019-01-16 2019-04-05 杭州东日节能技术有限公司 氯甲烷合成无副产盐酸工艺及其设备
CN111606776A (zh) * 2019-02-26 2020-09-01 四川晨光工程设计院有限公司 一种液相无催化剂合成一氯甲烷清洁生产工艺
FR3125040B1 (fr) 2021-07-09 2024-04-26 Snf Sa Procédé d’obtention de bio-monomère à partir de diméthylaminoethanol d’origine renouvelable
CN113828001B (zh) * 2021-10-29 2022-10-11 新疆晶硕新材料有限公司 一种氯甲烷的分离系统及分离方法
CN113896613A (zh) * 2021-10-29 2022-01-07 新疆晶硕新材料有限公司 一种合成氯甲烷的方法及装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922043A (en) * 1988-12-02 1990-05-01 Vulcan Materials Company Manufacture of methyl chloride by hydrochlorinating methanol, using a split methanol feed
RU2041188C1 (ru) * 1992-04-15 1995-08-09 Чебоксарское производственное объединение "Химпром" Жидкофазный способ получения метилхлорида

Also Published As

Publication number Publication date
JPH10316595A (ja) 1998-12-02
EP0878455A1 (de) 1998-11-18
JP3407601B2 (ja) 2003-05-19
EP0878455B1 (de) 2001-08-22
DE69801392D1 (de) 2001-09-27
US5917099A (en) 1999-06-29

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Legal Events

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8364 No opposition during term of opposition