BR8603198A - Processo para a preparacao de cloreto de metileno por cloracao em fase liquida de cloreto de metila - Google Patents

Processo para a preparacao de cloreto de metileno por cloracao em fase liquida de cloreto de metila

Info

Publication number
BR8603198A
BR8603198A BR8603198A BR8603198A BR8603198A BR 8603198 A BR8603198 A BR 8603198A BR 8603198 A BR8603198 A BR 8603198A BR 8603198 A BR8603198 A BR 8603198A BR 8603198 A BR8603198 A BR 8603198A
Authority
BR
Brazil
Prior art keywords
chloration
preparation
liquid phase
chloride
methylene chloride
Prior art date
Application number
BR8603198A
Other languages
English (en)
Inventor
Michael T Holbrook
Thomas E Morris
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of BR8603198A publication Critical patent/BR8603198A/pt

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
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/123—Ultraviolet light
    • 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
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR8603198A 1985-07-08 1986-07-08 Processo para a preparacao de cloreto de metileno por cloracao em fase liquida de cloreto de metila BR8603198A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/752,696 US4614572A (en) 1985-07-08 1985-07-08 Liquid phase chlorination of chlorinated methanes

Publications (1)

Publication Number Publication Date
BR8603198A true BR8603198A (pt) 1987-03-17

Family

ID=25027397

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8603198A BR8603198A (pt) 1985-07-08 1986-07-08 Processo para a preparacao de cloreto de metileno por cloracao em fase liquida de cloreto de metila

Country Status (6)

Country Link
US (1) US4614572A (pt)
EP (1) EP0209768B1 (pt)
JP (1) JPS6248638A (pt)
BR (1) BR8603198A (pt)
CA (1) CA1252119A (pt)
DE (1) DE3675832D1 (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643072B1 (fr) 1989-02-16 1991-07-26 Atochem Procede de sechage d'hydrocarbures, son application a la preparation des chloromethanes
US5254771A (en) * 1989-07-14 1993-10-19 Hoechst Aktiengesellschaft Process for the preparation of 1,1,1-trifluoro-2-2-dichloroethane under elevated pressure
DE3923248A1 (de) * 1989-07-14 1991-02-07 Hoechst Ag Verfahren zur herstellung von 1,1,1-trifluor-2,2-dichlorethan unter erhoehtem druck
US5495058A (en) * 1994-05-25 1996-02-27 Dover Chemical Corporation Non-ozone depleting chlorination solvents
JP3246705B2 (ja) * 1995-03-09 2002-01-15 株式会社トクヤマ 塩素ガスの供給方法
JP4849811B2 (ja) * 2004-05-31 2012-01-11 株式会社トクヤマ 高次塩素化メタン類の製造方法
JP2007051071A (ja) * 2005-08-15 2007-03-01 Hokko Chem Ind Co Ltd トリオルガノクロロシランの製造方法
DE102006010642A1 (de) * 2006-03-08 2007-09-27 Bayer Healthcare Aktiengesellschaft Arzneimittelformulierungen, enthaltend Fluorchinolone
BRPI0914033A2 (pt) * 2008-10-13 2015-11-03 Dow Global Technologies Inc processo de uma etapa para a produção de de propenos clorados e fluorados e processo para preparar 2,3,3,3- tetrafluorprop-1 eno( 1,3,3,3- tetrafluorprop-1 eno (hfo-123ze)
US8581011B2 (en) * 2009-10-09 2013-11-12 Dow Global Technologies, Llc Process for the production of chlorinated and/or fluorinated propenes
US20110087056A1 (en) * 2009-10-09 2011-04-14 Dow Global Technologies Adiabatic plug flow reactors and processes incorporating the same
EP2485832B1 (en) * 2009-10-09 2016-11-23 Blue Cube IP LLC Process for producing a chlorinated and/or fluorinated propene in an isothermal multitube reactors and
JP5767231B2 (ja) 2009-10-09 2015-08-19 ダウ グローバル テクノロジーズ エルエルシー 塩素化及び／又はフッ素化されたプロペン及びより高級なアルケンを製造するプロセス
EP2714631B1 (en) 2011-05-31 2020-05-13 Blue Cube IP LLC Process for the production of chlorinated propenes
US8907149B2 (en) 2011-05-31 2014-12-09 Dow Global Technologies Llc Process for the production of chlorinated propenes
CN103596908A (zh) 2011-06-08 2014-02-19 陶氏益农公司 生产氯化和/或氟化丙烯的方法
US8907148B2 (en) 2011-08-07 2014-12-09 Dow Global Technologies Llc Process for the production of chlorinated propenes
US9233896B2 (en) 2011-08-07 2016-01-12 Blue Cube Ip Llc Process for the production of chlorinated propenes
WO2013078035A1 (en) 2011-11-21 2013-05-30 Dow Global Technologies, Llc Process for the production of chlorinated alkanes
CN104024187B (zh) 2011-12-02 2017-04-12 蓝立方知识产权有限责任公司 生产氯化烷烃的方法
CN104024186B (zh) 2011-12-02 2016-10-12 蓝立方知识产权有限责任公司 生产氯化烷烃的方法
JP6170068B2 (ja) 2011-12-13 2017-07-26 ブルー キューブ アイピー エルエルシー 塩素化プロパン及びプロペンの製造方法
EP2794528B1 (en) * 2011-12-22 2020-02-26 Blue Cube IP LLC Process for the production of tetrachloromethane
BR112014015123A2 (pt) 2011-12-23 2017-06-13 Dow Global Technologies Llc processo para a produção de um ou mais alcenos ou compostos aromáticos
CN104755448A (zh) 2012-09-20 2015-07-01 陶氏环球技术有限公司 用于制造氯化丙烯的方法
WO2014046970A1 (en) 2012-09-20 2014-03-27 Dow Global Technologies, Llc Process for the production of chlorinated propenes
EP2900364B1 (en) 2012-09-30 2018-06-13 Blue Cube IP LLC Weir quench and processes incorporating the same
IN2015DN03949A (pt) 2012-10-26 2015-10-02 Dow Global Technologies Llc
US9512053B2 (en) 2012-12-18 2016-12-06 Blue Cube Ip Llc Process for the production of chlorinated propenes
WO2014100039A1 (en) 2012-12-19 2014-06-26 Dow Global Technologies, Llc Process for the production of chlorinated propenes
JP2016507590A (ja) 2013-02-27 2016-03-10 ブルー キューブ アイピー エルエルシー 塩素化プロペンを生成するための方法
WO2014164368A1 (en) 2013-03-09 2014-10-09 Dow Global Technologies Llc Process for the production of chlorinated alkanes
CN109071382B (zh) * 2016-04-13 2022-04-15 斯波齐梅斑马公司 方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1964868A (en) * 1927-01-03 1934-07-03 Ig Farbenindustrie Ag Process of preparing methylene chloride
CH196340A (de) * 1936-01-29 1938-03-15 Ig Farbenindustrie Ag Verfahren zur Herstellung von höher chlorierten Methanen.
US3502734A (en) * 1966-05-11 1970-03-24 Du Pont Process for partially chlorinating methyl chloride and/or methylene chloride
FR2424893A1 (fr) * 1978-05-05 1979-11-30 Solvay Procede pour la fabrication de dichloromethane
JPS5513210A (en) * 1978-07-14 1980-01-30 Asahi Chem Ind Co Ltd Preparation of chlorinated hydrocarbon
JPS5543002A (en) * 1978-09-20 1980-03-26 Tokuyama Soda Co Ltd Preparation of chlorinated methane
JPS57142927A (en) * 1981-02-27 1982-09-03 Asahi Glass Co Ltd Preparation of chloromethane
AU8164582A (en) * 1981-03-19 1982-09-23 Imperial Chemical Industries Plc Production of chloroackanes
FR2547297B1 (fr) * 1983-06-10 1985-07-26 Ugine Kuhlmann Procede de fabrication de chloromethanes superieurs

Also Published As

Publication number Publication date
JPS6248638A (ja) 1987-03-03
DE3675832D1 (de) 1991-01-10
EP0209768B1 (en) 1990-11-28
US4614572A (en) 1986-09-30
CA1252119A (en) 1989-04-04
EP0209768A1 (en) 1987-01-28

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