GB1475358A - Process for preparing chlorinated hydrocarbons - Google Patents

Process for preparing chlorinated hydrocarbons

Info

Publication number
GB1475358A
GB1475358A GB3785874A GB3785874A GB1475358A GB 1475358 A GB1475358 A GB 1475358A GB 3785874 A GB3785874 A GB 3785874A GB 3785874 A GB3785874 A GB 3785874A GB 1475358 A GB1475358 A GB 1475358A
Authority
GB
United Kingdom
Prior art keywords
oxychlorination
hcl
chlorinated hydrocarbons
aug
purity
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
Application number
GB3785874A
Other languages
English (en)
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.)
Dow Chemical Co
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 GB1475358A publication Critical patent/GB1475358A/en
Expired 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
    • C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
    • C07C17/158—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of halogenated hydrocarbons
    • 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
    • C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
    • 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)
GB3785874A 1973-08-29 1974-08-29 Process for preparing chlorinated hydrocarbons Expired GB1475358A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39257573A 1973-08-29 1973-08-29

Publications (1)

Publication Number Publication Date
GB1475358A true GB1475358A (en) 1977-06-01

Family

ID=23551143

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3785874A Expired GB1475358A (en) 1973-08-29 1974-08-29 Process for preparing chlorinated hydrocarbons

Country Status (9)

Country Link
JP (1) JPS5070305A (pt)
BE (1) BE819364A (pt)
BR (1) BR7407172D0 (pt)
CA (1) CA1032967A (pt)
DE (1) DE2440864C2 (pt)
FR (1) FR2242352B1 (pt)
GB (1) GB1475358A (pt)
IT (1) IT1029567B (pt)
NL (1) NL7411448A (pt)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001042176A1 (en) * 1999-11-22 2001-06-14 The Dow Chemical Company Process for vinyl chloride manufacture from ethane and ethylene with immediate hc1 recovery from reactor effluent
US6680415B1 (en) 1999-11-22 2004-01-20 Dow Global Technologies Inc. Oxyhalogenation process using catalyst having porous rare earth halide support
US6797845B1 (en) 1999-11-22 2004-09-28 Dow Global Technologies Inc. Process for vinyl chloride manufacture from ethane and ethylene with immediate HCl recovery from reactor effluent

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5911567B2 (ja) * 1977-07-18 1984-03-16 三井東圧化学株式会社 エチレンのオキシクロル化方法
DE4033048C2 (de) * 1989-11-06 1994-09-15 Hoechst Ag Verfahren zur Herstellung von 1,2-Dichlorethan
EP1801088A1 (de) 2005-12-19 2007-06-27 VESTOLIT GmbH & Co. KG Oxychlorierungsverfahren
KR102555050B1 (ko) * 2023-01-12 2023-07-18 주식회사 한바이오 조류 피해 방지용 조성물.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001042176A1 (en) * 1999-11-22 2001-06-14 The Dow Chemical Company Process for vinyl chloride manufacture from ethane and ethylene with immediate hc1 recovery from reactor effluent
US6680415B1 (en) 1999-11-22 2004-01-20 Dow Global Technologies Inc. Oxyhalogenation process using catalyst having porous rare earth halide support
US6797845B1 (en) 1999-11-22 2004-09-28 Dow Global Technologies Inc. Process for vinyl chloride manufacture from ethane and ethylene with immediate HCl recovery from reactor effluent
US6821924B2 (en) 1999-11-22 2004-11-23 Dow Global Technologies Inc. Oxyhalogenation process using catalyst having porous rare earth halide support

Also Published As

Publication number Publication date
BR7407172D0 (pt) 1975-06-24
NL7411448A (nl) 1975-03-04
AU7267274A (en) 1976-02-26
IT1029567B (it) 1979-03-20
DE2440864C2 (de) 1983-12-15
BE819364A (fr) 1975-02-28
CA1032967A (en) 1978-06-13
JPS5070305A (pt) 1975-06-11
FR2242352A1 (pt) 1975-03-28
DE2440864A1 (de) 1975-03-13
FR2242352B1 (pt) 1979-01-05

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19940828