GB970961A - Improvements in or relating to the production of 1,2-dichloroethane - Google Patents

Improvements in or relating to the production of 1,2-dichloroethane

Info

Publication number
GB970961A
GB970961A GB31072/62A GB3107262A GB970961A GB 970961 A GB970961 A GB 970961A GB 31072/62 A GB31072/62 A GB 31072/62A GB 3107262 A GB3107262 A GB 3107262A GB 970961 A GB970961 A GB 970961A
Authority
GB
United Kingdom
Prior art keywords
hydrogen chloride
elevated temperature
reaction product
vapour phase
oxidative dehydrogenation
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
GB31072/62A
Inventor
Clifford William Capp
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.)
Distillers Co Yeast Ltd
Distillers Co Ltd
Original Assignee
Distillers Co Yeast Ltd
Distillers 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 to NL296563D priority Critical patent/NL296563A/xx
Priority to BE636217D priority patent/BE636217A/xx
Application filed by Distillers Co Yeast Ltd, Distillers Co Ltd filed Critical Distillers Co Yeast Ltd
Priority to GB31072/62A priority patent/GB970961A/en
Priority to DE19631443707 priority patent/DE1443707A1/en
Priority to FR944545A priority patent/FR1365892A/en
Publication of GB970961A publication Critical patent/GB970961A/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
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/32—Manganese, technetium or rhenium
    • B01J23/34—Manganese
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72—Copper
    • 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
    • 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
    • C07C17/156—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated hydrocarbons
    • 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
    • C07C19/043—Chloroethanes
    • C07C19/045—Dichloroethanes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
    • C07C5/48—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
    • 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)

Abstract

1,2-Dichloroethane is prepared by subjecting ethane catalytic oxidative dehydrogenation in the vapour phase at elevated temperature to produce a reaction product containing ethylene and subsequently chlorinating the reaction product by contact with hydrogen chloride and molecular oxygen in the vapour phase at an elevated temperature in the presence of a copper containing catalyst. The catalyst for the oxidative dehydrogenation stage is preferably vanadium pentoxide or a vanadate of tin, cobalt, chromium, manganese, uranium, tungsten, lead, bismuth or zinc. The copper containing catalyst preferably comprises copper deposited on a support material and may also contain alkali or alkaline earth metals together with iron, rare earth, zirconium or thorium metals. The hydrogen chloride fed to the chlorination reaction may be diluted and/or partially replaced by chlorine and may be derived in part from waste hydrogen chloride produced in the pyrolysis of 1,2-di-chloroethane to vinyl chloride. An example is given.
GB31072/62A 1962-08-14 1962-08-14 Improvements in or relating to the production of 1,2-dichloroethane Expired GB970961A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL296563D NL296563A (en) 1962-08-14
BE636217D BE636217A (en) 1962-08-14
GB31072/62A GB970961A (en) 1962-08-14 1962-08-14 Improvements in or relating to the production of 1,2-dichloroethane
DE19631443707 DE1443707A1 (en) 1962-08-14 1963-08-10 Process for the production of 1,2-dichloro
FR944545A FR1365892A (en) 1962-08-14 1963-08-13 Alkane chlorination process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31072/62A GB970961A (en) 1962-08-14 1962-08-14 Improvements in or relating to the production of 1,2-dichloroethane

Publications (1)

Publication Number Publication Date
GB970961A true GB970961A (en) 1964-09-23

Family

ID=10317546

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31072/62A Expired GB970961A (en) 1962-08-14 1962-08-14 Improvements in or relating to the production of 1,2-dichloroethane

Country Status (5)

Country Link
BE (1) BE636217A (en)
DE (1) DE1443707A1 (en)
FR (1) FR1365892A (en)
GB (1) GB970961A (en)
NL (1) NL296563A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6900363B2 (en) 2001-12-05 2005-05-31 Basf Aktiengesellschaft Method for the production of 1,2-dichloroethane
US7732649B2 (en) 2004-12-23 2010-06-08 Solvay (Societe Anonyme) Process for the manufacturing of 1,2-dichloroethane
US8049047B2 (en) 2006-06-23 2011-11-01 Solvay (Societé Anonyme) Process for the manufacture of 1,2-dichloroethane
TWI394737B (en) * 2006-06-26 2013-05-01 Solvay Process for the manufacture of 1,2-dichloroethane

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1224302B (en) * 1964-06-16 1966-09-08 Hoechst Ag Process for the preparation of allyl chloride and its monomethyl substitution products
DE1245934B (en) * 1964-07-14
NL7413046A (en) * 1973-10-23 1975-04-25 Allied Chem PROCESS FOR PREPARING DICHLOROETHANE AND / OR VINYL CHLORIDE FROM ETHANE.
FR2880019B1 (en) * 2004-12-23 2007-03-09 Solvay PROCESS FOR PRODUCING 1,2-DICHLOROETHANE

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6900363B2 (en) 2001-12-05 2005-05-31 Basf Aktiengesellschaft Method for the production of 1,2-dichloroethane
US7732649B2 (en) 2004-12-23 2010-06-08 Solvay (Societe Anonyme) Process for the manufacturing of 1,2-dichloroethane
US8049047B2 (en) 2006-06-23 2011-11-01 Solvay (Societé Anonyme) Process for the manufacture of 1,2-dichloroethane
TWI394737B (en) * 2006-06-26 2013-05-01 Solvay Process for the manufacture of 1,2-dichloroethane

Also Published As

Publication number Publication date
DE1443707A1 (en) 1968-11-21
BE636217A (en) 1900-01-01
FR1365892A (en) 1964-07-03
NL296563A (en) 1900-01-01

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