GB622642A - Dehydrochlorination of chlorinated hydrocarbons and distillation of resulting compounds - Google Patents

Dehydrochlorination of chlorinated hydrocarbons and distillation of resulting compounds

Info

Publication number
GB622642A
GB622642A GB3063/46A GB306346A GB622642A GB 622642 A GB622642 A GB 622642A GB 3063/46 A GB3063/46 A GB 3063/46A GB 306346 A GB306346 A GB 306346A GB 622642 A GB622642 A GB 622642A
Authority
GB
United Kingdom
Prior art keywords
reaction
corrosion
chlorethanes
resistant
column
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
GB3063/46A
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Publication of GB622642A publication Critical patent/GB622642A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/025—Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper
    • B01J2219/0259—Enamel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
GB3063/46A 1943-10-13 1946-01-30 Dehydrochlorination of chlorinated hydrocarbons and distillation of resulting compounds Expired GB622642A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE246249X 1943-10-13
BE906772X 1943-10-13
BE622642X 1943-10-13

Publications (1)

Publication Number Publication Date
GB622642A true GB622642A (en) 1949-05-05

Family

ID=27159631

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3063/46A Expired GB622642A (en) 1943-10-13 1946-01-30 Dehydrochlorination of chlorinated hydrocarbons and distillation of resulting compounds

Country Status (3)

Country Link
CH (1) CH246249A (enrdf_load_stackoverflow)
GB (1) GB622642A (enrdf_load_stackoverflow)
NL (1) NL118988C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290398A (en) * 1961-01-18 1966-12-06 Feldmuehle Ag Process of continuously producing vinylidene chloride

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475414A1 (fr) * 1980-02-08 1981-08-14 Chimie Dev Internal Procede et appareillage permettant la separation, par distillation, d'un melange de produits contenant un element risquant de precipiter lors d'une distillation normale dudit melange

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290398A (en) * 1961-01-18 1966-12-06 Feldmuehle Ag Process of continuously producing vinylidene chloride

Also Published As

Publication number Publication date
NL118988C (enrdf_load_stackoverflow)
CH246249A (fr) 1946-12-31

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