GB553950A - Improvements in or relating to the manufacture of halogenated hydrocarbons - Google Patents

Improvements in or relating to the manufacture of halogenated hydrocarbons

Info

Publication number
GB553950A
GB553950A GB1152441A GB1152441A GB553950A GB 553950 A GB553950 A GB 553950A GB 1152441 A GB1152441 A GB 1152441A GB 1152441 A GB1152441 A GB 1152441A GB 553950 A GB553950 A GB 553950A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
olefines
oxygen
oxides
produced
halogen
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
GB1152441A
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.)
E I du Pont de Nemours and Co
Original Assignee
E I du Pont de Nemours and 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

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00Preparation of halogenated hydrocarbons
    • C07C17/093Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/15Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
    • C07C17/152Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
    • C07C17/156Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated hydrocarbons

Abstract

553,950. Halogenating olefines. IMPERIAL CHEMICAL INDUSTRIES, Ltd. (Du Pont de Nemours & Co., E. I.]. Sept. 9, 1941, No. 11524. [Class 2 (iii)] Halogen substitution products of olefines (including diolefines) are produced by reacting the olefine with a halogen or hydrohalogen acid and oxygen in the presence of an oxidizing catalyst at 250-600‹C. Suitable catalysts, are metals, oxides or other metal compounds, preferably copper, iron and bismuth oxides or salts or metallic copper, other catalysts mentioned being zinc, barium, aluminium, rare earth, magnesium, silver, titanium, lead, cobalt and nickel oxides, molybdenum dioxide and magnesium sulphate. They may be employed on supports. Examples describe the reaction of ethylene with hydrogen chloride and oxygen and with chlorine and oxygen respectively, various proportions of vinyl chloride and chlorinated ethylenes being produced, together with small quantities of chlorinated ethanes. It is stated that brominated olefines are made similarly, and reference is made to the chlorination of propylene, butylenes and butadiene.
GB1152441A 1941-09-09 1941-09-09 Improvements in or relating to the manufacture of halogenated hydrocarbons Expired GB553950A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1152441A GB553950A (en) 1941-09-09 1941-09-09 Improvements in or relating to the manufacture of halogenated hydrocarbons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1152441A GB553950A (en) 1941-09-09 1941-09-09 Improvements in or relating to the manufacture of halogenated hydrocarbons

Publications (1)

Publication Number Publication Date
GB553950A true true GB553950A (en) 1943-06-11

Family

ID=9987823

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1152441A Expired GB553950A (en) 1941-09-09 1941-09-09 Improvements in or relating to the manufacture of halogenated hydrocarbons

Country Status (1)

Country Link
GB (1) GB553950A (en)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462501A (en) * 1965-06-19 1969-08-19 Hoechst Ag Process for preparing allyl chloride and its monomethyl-substitution products
US7674941B2 (en) 2004-04-16 2010-03-09 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US7838708B2 (en) 2001-06-20 2010-11-23 Grt, Inc. Hydrocarbon conversion process improvements
US7847139B2 (en) 2003-07-15 2010-12-07 Grt, Inc. Hydrocarbon synthesis
US7880041B2 (en) 2004-04-16 2011-02-01 Marathon Gtf Technology, Ltd. Process for converting gaseous alkanes to liquid hydrocarbons
US7883568B2 (en) 2006-02-03 2011-02-08 Grt, Inc. Separation of light gases from halogens
US7964764B2 (en) 2003-07-15 2011-06-21 Grt, Inc. Hydrocarbon synthesis
US7998438B2 (en) 2007-05-24 2011-08-16 Grt, Inc. Zone reactor incorporating reversible hydrogen halide capture and release
US8008535B2 (en) 2004-04-16 2011-08-30 Marathon Gtf Technology, Ltd. Process for converting gaseous alkanes to olefins and liquid hydrocarbons
US8053616B2 (en) 2006-02-03 2011-11-08 Grt, Inc. Continuous process for converting natural gas to liquid hydrocarbons
US8173851B2 (en) 2004-04-16 2012-05-08 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US8198495B2 (en) 2010-03-02 2012-06-12 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8273929B2 (en) 2008-07-18 2012-09-25 Grt, Inc. Continuous process for converting natural gas to liquid hydrocarbons
US8282810B2 (en) 2008-06-13 2012-10-09 Marathon Gtf Technology, Ltd. Bromine-based method and system for converting gaseous alkanes to liquid hydrocarbons using electrolysis for bromine recovery
US8367884B2 (en) 2010-03-02 2013-02-05 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8436220B2 (en) 2011-06-10 2013-05-07 Marathon Gtf Technology, Ltd. Processes and systems for demethanization of brominated hydrocarbons
US8642822B2 (en) 2004-04-16 2014-02-04 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor
US8802908B2 (en) 2011-10-21 2014-08-12 Marathon Gtf Technology, Ltd. Processes and systems for separate, parallel methane and higher alkanes' bromination
US8815050B2 (en) 2011-03-22 2014-08-26 Marathon Gtf Technology, Ltd. Processes and systems for drying liquid bromine
US8829256B2 (en) 2011-06-30 2014-09-09 Gtc Technology Us, Llc Processes and systems for fractionation of brominated hydrocarbons in the conversion of natural gas to liquid hydrocarbons
US9193641B2 (en) 2011-12-16 2015-11-24 Gtc Technology Us, Llc Processes and systems for conversion of alkyl bromides to higher molecular weight hydrocarbons in circulating catalyst reactor-regenerator systems
US9206093B2 (en) 2004-04-16 2015-12-08 Gtc Technology Us, Llc Process for converting gaseous alkanes to liquid hydrocarbons

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462501A (en) * 1965-06-19 1969-08-19 Hoechst Ag Process for preparing allyl chloride and its monomethyl-substitution products
US8415512B2 (en) 2001-06-20 2013-04-09 Grt, Inc. Hydrocarbon conversion process improvements
US7838708B2 (en) 2001-06-20 2010-11-23 Grt, Inc. Hydrocarbon conversion process improvements
US7964764B2 (en) 2003-07-15 2011-06-21 Grt, Inc. Hydrocarbon synthesis
US7847139B2 (en) 2003-07-15 2010-12-07 Grt, Inc. Hydrocarbon synthesis
US7880041B2 (en) 2004-04-16 2011-02-01 Marathon Gtf Technology, Ltd. Process for converting gaseous alkanes to liquid hydrocarbons
US8642822B2 (en) 2004-04-16 2014-02-04 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor
US8232441B2 (en) 2004-04-16 2012-07-31 Marathon Gtf Technology, Ltd. Process for converting gaseous alkanes to liquid hydrocarbons
US7674941B2 (en) 2004-04-16 2010-03-09 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US8008535B2 (en) 2004-04-16 2011-08-30 Marathon Gtf Technology, Ltd. Process for converting gaseous alkanes to olefins and liquid hydrocarbons
US8173851B2 (en) 2004-04-16 2012-05-08 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US9206093B2 (en) 2004-04-16 2015-12-08 Gtc Technology Us, Llc Process for converting gaseous alkanes to liquid hydrocarbons
US7883568B2 (en) 2006-02-03 2011-02-08 Grt, Inc. Separation of light gases from halogens
US8053616B2 (en) 2006-02-03 2011-11-08 Grt, Inc. Continuous process for converting natural gas to liquid hydrocarbons
US8921625B2 (en) 2007-02-05 2014-12-30 Reaction35, LLC Continuous process for converting natural gas to liquid hydrocarbons
US7998438B2 (en) 2007-05-24 2011-08-16 Grt, Inc. Zone reactor incorporating reversible hydrogen halide capture and release
US8282810B2 (en) 2008-06-13 2012-10-09 Marathon Gtf Technology, Ltd. Bromine-based method and system for converting gaseous alkanes to liquid hydrocarbons using electrolysis for bromine recovery
US8415517B2 (en) 2008-07-18 2013-04-09 Grt, Inc. Continuous process for converting natural gas to liquid hydrocarbons
US8273929B2 (en) 2008-07-18 2012-09-25 Grt, Inc. Continuous process for converting natural gas to liquid hydrocarbons
US8198495B2 (en) 2010-03-02 2012-06-12 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8367884B2 (en) 2010-03-02 2013-02-05 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US9133078B2 (en) 2010-03-02 2015-09-15 Gtc Technology Us, Llc Processes and systems for the staged synthesis of alkyl bromides
US8815050B2 (en) 2011-03-22 2014-08-26 Marathon Gtf Technology, Ltd. Processes and systems for drying liquid bromine
US8436220B2 (en) 2011-06-10 2013-05-07 Marathon Gtf Technology, Ltd. Processes and systems for demethanization of brominated hydrocarbons
US8829256B2 (en) 2011-06-30 2014-09-09 Gtc Technology Us, Llc Processes and systems for fractionation of brominated hydrocarbons in the conversion of natural gas to liquid hydrocarbons
US8802908B2 (en) 2011-10-21 2014-08-12 Marathon Gtf Technology, Ltd. Processes and systems for separate, parallel methane and higher alkanes' bromination
US9193641B2 (en) 2011-12-16 2015-11-24 Gtc Technology Us, Llc Processes and systems for conversion of alkyl bromides to higher molecular weight hydrocarbons in circulating catalyst reactor-regenerator systems

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