FR2281912A1 - Procede de separation du 1,1- et du 1,2-dichloroethane - Google Patents

Procede de separation du 1,1- et du 1,2-dichloroethane

Info

Publication number
FR2281912A1
FR2281912A1 FR7525203A FR7525203A FR2281912A1 FR 2281912 A1 FR2281912 A1 FR 2281912A1 FR 7525203 A FR7525203 A FR 7525203A FR 7525203 A FR7525203 A FR 7525203A FR 2281912 A1 FR2281912 A1 FR 2281912A1
Authority
FR
France
Prior art keywords
dichloroethane
separation
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.)
Granted
Application number
FR7525203A
Other languages
English (en)
Other versions
FR2281912B1 (fr
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.)
Lummus Technology LLC
Original Assignee
Lummus 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
Application filed by Lummus Co filed Critical Lummus Co
Publication of FR2281912A1 publication Critical patent/FR2281912A1/fr
Application granted granted Critical
Publication of FR2281912B1 publication Critical patent/FR2281912B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C07C21/06—Vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
    • C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from 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
    • C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
    • 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
    • C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
    • C07C17/386—Separation; Purification; Stabilisation; Use of additives by distillation with auxiliary compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7525203A 1974-08-16 1975-08-13 Procede de separation du 1,1- et du 1,2-dichloroethane Granted FR2281912A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US498083A US3917727A (en) 1974-08-16 1974-08-16 Vinyl chloride process

Publications (2)

Publication Number Publication Date
FR2281912A1 true FR2281912A1 (fr) 1976-03-12
FR2281912B1 FR2281912B1 (fr) 1980-09-12

Family

ID=23979537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7525203A Granted FR2281912A1 (fr) 1974-08-16 1975-08-13 Procede de separation du 1,1- et du 1,2-dichloroethane

Country Status (8)

Country Link
US (1) US3917727A (fr)
JP (1) JPS5143704A (fr)
CA (1) CA1078411A (fr)
DE (1) DE2536228A1 (fr)
FR (1) FR2281912A1 (fr)
GB (1) GB1460688A (fr)
IT (1) IT1040160B (fr)
NL (1) NL7509756A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036900A (en) * 1975-09-03 1977-07-19 The Lummus Company Molten salt lift gas system for production of chlorinated hydrocarbons
FR2526788A1 (fr) * 1982-05-13 1983-11-18 Ppg Industries Inc Procede de purification du 1,2-dichlorethane brut
GB2294262B (en) 1994-10-20 1998-07-08 Evc Tech Ag Single stage fixed bed oxychlorination of ethylene
DE19904836C1 (de) * 1999-02-06 2000-08-31 Krupp Uhde Gmbh Verfahren zur Herstellung von 1,2-Dichlorethan
TWI683804B (zh) * 2014-11-11 2020-02-01 美商陶氏全球科技責任有限公司 由乙烷製造乙烯、氯化氫及氯乙烯之方法
TW201617302A (zh) * 2014-11-11 2016-05-16 藍色方塊智財有限責任公司 由乙烷製造氯乙烯、重物質及氯化氫之方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929852A (en) * 1954-10-20 1960-03-22 Union Carbide Corp Process for the preparation of olefin dichlorides
US3501539A (en) * 1965-10-20 1970-03-17 Marathon Oil Co Process for the production of vinylically chlorinated olefins

Also Published As

Publication number Publication date
IT1040160B (it) 1979-12-20
NL7509756A (nl) 1976-02-18
DE2536228A1 (de) 1976-02-26
US3917727A (en) 1975-11-04
JPS5143704A (en) 1976-04-14
CA1078411A (fr) 1980-05-27
FR2281912B1 (fr) 1980-09-12
GB1460688A (en) 1977-01-06

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Legal Events

Date Code Title Description
ST Notification of lapse