GB987382A - Improved process for the production of monochlorobenzene - Google Patents

Improved process for the production of monochlorobenzene

Info

Publication number
GB987382A
GB987382A GB3147763A GB3147763A GB987382A GB 987382 A GB987382 A GB 987382A GB 3147763 A GB3147763 A GB 3147763A GB 3147763 A GB3147763 A GB 3147763A GB 987382 A GB987382 A GB 987382A
Authority
GB
United Kingdom
Prior art keywords
monochlorobenzene
production
improved process
pressure
atm
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
GB3147763A
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB987382A publication Critical patent/GB987382A/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
    • C07C17/152—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Monochlorobenzene is prepared by the catalytic vapour phase oxidation of a benzene-HCl mixture at elevated temperature and at a pressure of from 1.5 atm. up to the pressure at which at least one reactant condenses.
GB3147763A 1962-08-14 1963-08-09 Improved process for the production of monochlorobenzene Expired GB987382A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21676162A 1962-08-14 1962-08-14

Publications (1)

Publication Number Publication Date
GB987382A true GB987382A (en) 1965-03-31

Family

ID=22808401

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3147763A Expired GB987382A (en) 1962-08-14 1963-08-09 Improved process for the production of monochlorobenzene

Country Status (2)

Country Link
ES (1) ES290823A1 (en)
GB (1) GB987382A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4129391A1 (en) * 1991-09-04 1993-03-11 Hoechst Ag Benzene@ removal from unreacted di:chloroethane from vinyl chloride mfr. - by chlorination over gamma-alumina, avoiding contamination

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4129391A1 (en) * 1991-09-04 1993-03-11 Hoechst Ag Benzene@ removal from unreacted di:chloroethane from vinyl chloride mfr. - by chlorination over gamma-alumina, avoiding contamination
DE4129391C2 (en) * 1991-09-04 1998-05-20 Hoechst Ag Process for the separation of benzene from the 1,2-dichloroethane recovered in the production of vinyl chloride

Also Published As

Publication number Publication date
ES290823A1 (en) 1963-12-16

Similar Documents

Publication Publication Date Title
GB1016016A (en) Process for the manufacture of hexafluoropropene
GB987382A (en) Improved process for the production of monochlorobenzene
ES304634A1 (en) Process for making fluorochlorobenzenes and hexafluorobenzene
ES336006A1 (en) Procedure for the preparation of propylene oxide. (Machine-translation by Google Translate, not legally binding)
GB1031006A (en) A process for the production of vinyl chloride
GB951294A (en) Improved process for the recovery of cyclohexane
GB927426A (en) A process for the decondensation of polyethylene terephthalate to dimethyl terephthalate
GB1064384A (en) Process for the preparation of pure formaldehyde
ES280868A1 (en) A continuous procedure for the preparation of organic compounds and/or chlorofluorates starting directly from methane (Machine-translation by Google Translate, not legally binding)
GB947842A (en) Improved process for the preparation of nitrocyclohexane
GB1023856A (en) Method for purifying aqueous solutions of methylbutynol
GB939577A (en) Method for manufacture of 5-chloro-2, 4-bis (methylsulfamyl)-aniline
GB1038693A (en) Preparation of hexachlorocyclopentadiene dimer
GB1091365A (en) Process for producing 5-guanylic acid
GB996569A (en) Separation of 4:4-bipyridyl from mixtures containing it
GB985409A (en) Improved process for the production of phenol from monochlorobenzene
GB1038750A (en) Process for the manufacture of 2,2-dichlorobutane
GB1030122A (en) Preparation of ª‡-fluoro-acrylonitrile
GB1034330A (en) Trimethylamine-sulphur trioxide complex
GB993299A (en) Process for the preparation of ninhydrin
CA611991A (en) Process for the production of a reaction product of calcium carbide
GB995689A (en) Pyrolysis of pyridine
GB938849A (en) Improved process for the catalytic hydrogenation of methylbutynol
ES376752A1 (en) Process for the preparation of trichloroethylene
ES309353A2 (en) Procedure for the preparation of cycloexylamine from cycloexan. (Machine-translation by Google Translate, not legally binding)