GB1316709A - Recovery of chlorinated compounds from heavy residues formed during the manufacture of chlorinated compounds - Google Patents

Recovery of chlorinated compounds from heavy residues formed during the manufacture of chlorinated compounds

Info

Publication number
GB1316709A
GB1316709A GB4812771A GB4812771A GB1316709A GB 1316709 A GB1316709 A GB 1316709A GB 4812771 A GB4812771 A GB 4812771A GB 4812771 A GB4812771 A GB 4812771A GB 1316709 A GB1316709 A GB 1316709A
Authority
GB
United Kingdom
Prior art keywords
zone
chlorinated compounds
chlorinated
formed during
weight
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
GB4812771A
Other languages
English (en)
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.)
Produits Chimiques Pechiney Saint Gobain
Original Assignee
Produits Chimiques Pechiney Saint Gobain
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 Produits Chimiques Pechiney Saint Gobain filed Critical Produits Chimiques Pechiney Saint Gobain
Publication of GB1316709A publication Critical patent/GB1316709A/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
    • C07C17/361—Preparation of halogenated hydrocarbons by reactions involving a decrease in the number of carbon atoms
    • 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
    • C07C19/03—Chloromethanes
    • C07C19/041—Carbon tetrachloride
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/04—Chloro-alkenes
    • C07C21/12—Tetrachloro-ethylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB4812771A 1970-10-16 1971-10-15 Recovery of chlorinated compounds from heavy residues formed during the manufacture of chlorinated compounds Expired GB1316709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7037413A FR2126899B1 (de) 1970-10-16 1970-10-16

Publications (1)

Publication Number Publication Date
GB1316709A true GB1316709A (en) 1973-05-16

Family

ID=9062850

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4812771A Expired GB1316709A (en) 1970-10-16 1971-10-15 Recovery of chlorinated compounds from heavy residues formed during the manufacture of chlorinated compounds

Country Status (9)

Country Link
BE (1) BE774021A (de)
CA (1) CA953306A (de)
DE (1) DE2151546B2 (de)
ES (1) ES396037A1 (de)
FR (1) FR2126899B1 (de)
GB (1) GB1316709A (de)
IT (1) IT939574B (de)
NL (1) NL7113635A (de)
SU (1) SU548201A3 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1663920A2 (de) * 2003-09-09 2006-06-07 Basic Chemicals Company, LLC Verfahren zur wiederverwendung von nachlaufnebenprodukten bei der herstellung von polychlorierten alkanen
US9359273B2 (en) 2011-10-14 2016-06-07 Honeywell International Inc. Process for producing 2,3,3,3-tetrafluoropropene

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103588615B (zh) * 2013-11-01 2014-12-10 聊城市鲁西化工工程设计有限责任公司 一种回收四氯乙烯的装置及工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL132115C (de) * 1966-02-09

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1663920A2 (de) * 2003-09-09 2006-06-07 Basic Chemicals Company, LLC Verfahren zur wiederverwendung von nachlaufnebenprodukten bei der herstellung von polychlorierten alkanen
EP1663920A4 (de) * 2003-09-09 2006-12-20 Basic Chemicals Company Llc Verfahren zur wiederverwendung von nachlaufnebenprodukten bei der herstellung von polychlorierten alkanen
CN100432032C (zh) * 2003-09-09 2008-11-12 西洋化学公司 重复利用多氯化烷烃生产中的重尾馏分副产物的方法
US9359273B2 (en) 2011-10-14 2016-06-07 Honeywell International Inc. Process for producing 2,3,3,3-tetrafluoropropene

Also Published As

Publication number Publication date
FR2126899B1 (de) 1974-04-26
FR2126899A1 (de) 1972-10-13
IT939574B (it) 1973-02-10
SU548201A3 (ru) 1977-02-25
NL7113635A (de) 1972-04-18
BE774021A (fr) 1972-04-17
ES396037A1 (es) 1974-04-01
DE2151546A1 (de) 1972-04-20
CA953306A (en) 1974-08-20
DE2151546B2 (de) 1975-11-27

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees