EP0779882A1 - Procede de chloration d'hydrocarbures - Google Patents

Procede de chloration d'hydrocarbures

Info

Publication number
EP0779882A1
EP0779882A1 EP95930989A EP95930989A EP0779882A1 EP 0779882 A1 EP0779882 A1 EP 0779882A1 EP 95930989 A EP95930989 A EP 95930989A EP 95930989 A EP95930989 A EP 95930989A EP 0779882 A1 EP0779882 A1 EP 0779882A1
Authority
EP
European Patent Office
Prior art keywords
chloride
process according
hydrogen chloride
unsaturated aliphatic
perchlorofluorocarbon
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.)
Withdrawn
Application number
EP95930989A
Other languages
German (de)
English (en)
Other versions
EP0779882A4 (fr
Inventor
John E. Stauffer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0779882A1 publication Critical patent/EP0779882A1/fr
Publication of EP0779882A4 publication Critical patent/EP0779882A4/fr
Withdrawn legal-status Critical Current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
    • C07C17/154—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
    • 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
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • 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
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/395—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • 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
    • 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
    • C07C19/03—Chloromethanes

Abstract

Procédé de chloration d'hydrocarbures aliphatiques contenant de 1à 4 atomes de carbone et utilisant du chlorure d'hydrogène comme source de chlore. Ledit procédé comporte des étapes de réaction effectuées en tandem dans des zones séparées. Tout d'abord un fluorocarbone aliphatique insaturé est oxychloruré ce qui donne le perchlorofluorocarbone saturé correspondant et de l'eau; puis ledit perchlorofluorocarbone saturé est amené à réagir en phase vapeur avec un hydrocarbure, ce qui donne l'hydrocarbure chloruré recherché.
EP95930989A 1994-09-07 1995-08-29 Procede de chloration d'hydrocarbures Withdrawn EP0779882A4 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US30311494A 1994-09-07 1994-09-07
US303114 1994-09-07
US50029995A 1995-07-10 1995-07-10
US500299 1995-07-10
PCT/US1995/010925 WO1996007626A1 (fr) 1994-09-07 1995-08-29 Procede de chloration d'hydrocarbures

Publications (2)

Publication Number Publication Date
EP0779882A1 true EP0779882A1 (fr) 1997-06-25
EP0779882A4 EP0779882A4 (fr) 1997-12-29

Family

ID=26973268

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95930989A Withdrawn EP0779882A4 (fr) 1994-09-07 1995-08-29 Procede de chloration d'hydrocarbures

Country Status (3)

Country Link
EP (1) EP0779882A4 (fr)
AU (1) AU3418195A (fr)
WO (1) WO1996007626A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7812201B2 (en) 2008-10-01 2010-10-12 Targa Resources, Inc. Process and catalyst for converting alkanes
CN111102584A (zh) * 2019-12-20 2020-05-05 浙江巨化技术中心有限公司 一种多氯代烃废物的处理装置及处理方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1322768C (fr) * 1988-12-29 1993-10-05 John E. Stauffer Procede de chloration de l'ethane

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO9607626A1 *

Also Published As

Publication number Publication date
AU3418195A (en) 1996-03-27
WO1996007626A1 (fr) 1996-03-14
EP0779882A4 (fr) 1997-12-29

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