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GB1492945A - Process for producing vinyl chloride - Google Patents

Process for producing vinyl chloride

Info

Publication number
GB1492945A
GB1492945A GB41041/74A GB4104174A GB1492945A GB 1492945 A GB1492945 A GB 1492945A GB 41041/74 A GB41041/74 A GB 41041/74A GB 4104174 A GB4104174 A GB 4104174A GB 1492945 A GB1492945 A GB 1492945A
Authority
GB
United Kingdom
Prior art keywords
vinyl chloride
earth metal
recycled
alkali
catalyst composition
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
GB41041/74A
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Priority to GB41041/74A priority Critical patent/GB1492945A/en
Priority to NL7510050A priority patent/NL7510050A/en
Priority to DE19752540067 priority patent/DE2540067A1/en
Priority to FR7528712A priority patent/FR2285359A1/en
Priority to JP50113537A priority patent/JPS5156404A/en
Publication of GB1492945A publication Critical patent/GB1492945A/en
Expired legal-status Critical Current

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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • 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
    • C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
    • C07C17/154—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of saturated hydrocarbons
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

1492945 Vinyl chloride BRITISH PETROLEUM CO Ltd 13 Aug 1975 [20 Feb 1974] 41041/74 Heading C2C [Also in Divisions C5 and B1] A process for the production of vinyl chloride monomer comprises contacting at elevated temperature a reaction feed containing ethane, hydrogen chloride and molecular oxygen in the vapour phase with a catalyst composition comprising a copper halide, a halide of an alkali or alkaline earth metal and a rare earth metal compound deposited on activated alumina, said catalyst composition containing above 5% by weight of the alkali or alkaline earth metal in a free or combined form. Ethylene may also be present in the feed, e.g. as recycled by-product. Other by-products include ethylchloride and 1,1- and 1,2-dichloroethanes, the latter two of which may be further pyrolysed to vinyl chloride and HCl. The latter may be recovered and recycled.
GB41041/74A 1974-09-20 1974-09-20 Process for producing vinyl chloride Expired GB1492945A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB41041/74A GB1492945A (en) 1974-09-20 1974-09-20 Process for producing vinyl chloride
NL7510050A NL7510050A (en) 1974-09-20 1975-08-26 PROCESS FOR PREPARING VINYL CHLORIDE MONOMER.
DE19752540067 DE2540067A1 (en) 1974-09-20 1975-09-09 METHOD OF MANUFACTURING VINYL CHLORIDE
FR7528712A FR2285359A1 (en) 1974-09-20 1975-09-19 MONOMERIC VINYL CHLORIDE PRODUCTION PROCESS AND PRODUCT OBTAINED
JP50113537A JPS5156404A (en) 1974-09-20 1975-09-19 ENKABINIRUTANRYOTAINO SEIZOHOHO

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB41041/74A GB1492945A (en) 1974-09-20 1974-09-20 Process for producing vinyl chloride

Publications (1)

Publication Number Publication Date
GB1492945A true GB1492945A (en) 1977-11-23

Family

ID=10417842

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41041/74A Expired GB1492945A (en) 1974-09-20 1974-09-20 Process for producing vinyl chloride

Country Status (5)

Country Link
JP (1) JPS5156404A (en)
DE (1) DE2540067A1 (en)
FR (1) FR2285359A1 (en)
GB (1) GB1492945A (en)
NL (1) NL7510050A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2236493A (en) * 1989-10-03 1991-04-10 Riken Kk Exhaust gas purification catalyst
US5728905A (en) * 1993-09-07 1998-03-17 Evc Technology Ag Vinyl chloride production process
US5763710A (en) * 1993-09-07 1998-06-09 Evc Technology Ag Oxychlorination process
RU2133729C1 (en) * 1993-09-07 1999-07-27 ЭФК Технологи АГ Method of catalytic oxychlorination of ethane to vinyl chloride
US6180841B1 (en) 1994-10-20 2001-01-30 Evc Technology Ag Single stage fixed bed oxychlorination of ethylene
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
US6909024B1 (en) 1999-11-22 2005-06-21 The Dow Chemical Company Process for the conversion of ethylene to vinyl chloride and novel catalyst compositions useful for such process
US6933417B1 (en) 1999-11-22 2005-08-23 Dow Global Technologies Inc. Process for vinyl chloride manufacture from ethane and ethylene with partial CHl recovery from reactor effluent
RU2259990C2 (en) * 1999-11-22 2005-09-10 Дау Глобал Текнолоджиз Инк. Method for producing vinyl chloride from ethane and ethylene (variants)
US6984763B2 (en) 2001-05-23 2006-01-10 Dow Global Technologies Inc. Oxidative halogenation and optional dehydrogenation of c3+hydrocarbons

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2521841C2 (en) * 1975-05-16 1978-04-27 Schering Ag, 1000 Berlin Und 4619 Bergkamen Process for sealing and filling joints and for coating surfaces
GB9318501D0 (en) * 1993-09-07 1993-10-20 Evc Tech Ag Oxychlorination catalyst

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2236493A (en) * 1989-10-03 1991-04-10 Riken Kk Exhaust gas purification catalyst
US5728905A (en) * 1993-09-07 1998-03-17 Evc Technology Ag Vinyl chloride production process
US5763710A (en) * 1993-09-07 1998-06-09 Evc Technology Ag Oxychlorination process
RU2133729C1 (en) * 1993-09-07 1999-07-27 ЭФК Технологи АГ Method of catalytic oxychlorination of ethane to vinyl chloride
CN1046930C (en) * 1993-09-07 1999-12-01 Evc技术公开股份有限公司 Oxychlorination method
US6180841B1 (en) 1994-10-20 2001-01-30 Evc Technology Ag Single stage fixed bed oxychlorination of ethylene
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
US6909024B1 (en) 1999-11-22 2005-06-21 The Dow Chemical Company Process for the conversion of ethylene to vinyl chloride and novel catalyst compositions useful for such process
US6933417B1 (en) 1999-11-22 2005-08-23 Dow Global Technologies Inc. Process for vinyl chloride manufacture from ethane and ethylene with partial CHl recovery from reactor effluent
RU2259990C2 (en) * 1999-11-22 2005-09-10 Дау Глобал Текнолоджиз Инк. Method for producing vinyl chloride from ethane and ethylene (variants)
RU2259989C2 (en) * 1999-11-22 2005-09-10 Дау Глобал Текнолоджиз Инк. Method for producing vinyl chloride from ethane and ethylene (variants)
RU2265006C2 (en) * 1999-11-22 2005-11-27 Дау Глобал Текнолоджиз Инк. Method for conversion of ethylene to vinyl chloride and novel catalytic compositions useful in indicated method
US6984763B2 (en) 2001-05-23 2006-01-10 Dow Global Technologies Inc. Oxidative halogenation and optional dehydrogenation of c3+hydrocarbons

Also Published As

Publication number Publication date
JPS5156404A (en) 1976-05-18
DE2540067A1 (en) 1976-04-08
NL7510050A (en) 1976-03-23
FR2285359B3 (en) 1978-05-05
FR2285359A1 (en) 1976-04-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee