BE808885A - Procede pour abaisser la teneur en trichlorethylene dans le dichloro-1,2-ethane - Google Patents

Procede pour abaisser la teneur en trichlorethylene dans le dichloro-1,2-ethane

Info

Publication number
BE808885A
BE808885A BE139083A BE139083A BE808885A BE 808885 A BE808885 A BE 808885A BE 139083 A BE139083 A BE 139083A BE 139083 A BE139083 A BE 139083A BE 808885 A BE808885 A BE 808885A
Authority
BE
Belgium
Prior art keywords
trichlorethylene
dichloro
ethane
lowering
content
Prior art date
Application number
BE139083A
Other languages
English (en)
Original Assignee
Rhone Progil
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 Rhone Progil filed Critical Rhone Progil
Publication of BE808885A publication Critical patent/BE808885A/fr

Links

Classifications

    • 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

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)
BE139083A 1972-12-27 1973-12-20 Procede pour abaisser la teneur en trichlorethylene dans le dichloro-1,2-ethane BE808885A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7246391A FR2211429B1 (fr) 1972-12-27 1972-12-27

Publications (1)

Publication Number Publication Date
BE808885A true BE808885A (fr) 1974-06-20

Family

ID=9109346

Family Applications (1)

Application Number Title Priority Date Filing Date
BE139083A BE808885A (fr) 1972-12-27 1973-12-20 Procede pour abaisser la teneur en trichlorethylene dans le dichloro-1,2-ethane

Country Status (17)

Country Link
US (1) US3935286A (fr)
JP (1) JPS522883B2 (fr)
AR (1) AR196965A1 (fr)
BE (1) BE808885A (fr)
BR (1) BR7310080D0 (fr)
CA (1) CA1014576A (fr)
DE (1) DE2364093C3 (fr)
DK (1) DK138446B (fr)
ES (1) ES421725A1 (fr)
FR (1) FR2211429B1 (fr)
GB (1) GB1410410A (fr)
IN (1) IN138792B (fr)
IT (1) IT1000765B (fr)
NL (1) NL7317571A (fr)
NO (1) NO137726C (fr)
PH (1) PH12001A (fr)
SU (1) SU510990A3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4119674A (en) * 1976-08-30 1978-10-10 The Dow Chemical Company Process for production of 1,1,1-trichloroethane and vinylidene chloride
JP7247045B2 (ja) * 2019-07-26 2023-03-28 関東電化工業株式会社 １，１，２－トリクロロ－２－フルオロエテン（ｔｃｆｅ）の製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB760308A (en) * 1954-01-11 1956-10-31 Columbia Southern Chem Corp Improved process for producing ethylene dichloride
FR1131827A (fr) * 1954-10-20 1957-02-28 Union Carbide & Carbon Corp Procédé de préparation de dichlorures d'oléfines
NL287555A (fr) * 1964-01-06
DE1245934B (fr) * 1964-07-14
GB1098154A (en) * 1965-01-29 1968-01-10 Stauffer Chemical Co Purification of ethylene dichloride
FR1466058A (fr) * 1965-01-29 1967-01-13 Stauffer Chemical Co Purification du dichlorure d'éthylène contenant du trichloréthylène
BE708183A (fr) * 1967-12-19 1968-06-19
BE725636A (fr) * 1968-12-18 1969-06-18
JPS4842851B1 (fr) * 1969-01-09 1973-12-14
CA946416A (en) * 1969-04-09 1974-04-30 Armin Jacobowsky Process for reducing the concentration of 2-chlorobutadiene (1,3), carbon tetrachloride and benzene in 1,2-dichloroethane recovered in the incomplete thermal cracking into vinyl chloride
BE746270A (fr) * 1970-02-20 1970-08-20 Solvay Procede pour le traitement du produit gazeux issu de la pyrolyse du 1,2-dichlorethane et chlorure de vinyle,

Also Published As

Publication number Publication date
DK138446C (fr) 1979-02-19
ES421725A1 (es) 1976-04-16
IT1000765B (it) 1976-04-10
US3935286A (en) 1976-01-27
AU6346973A (en) 1975-06-12
AR196965A1 (es) 1974-02-28
FR2211429B1 (fr) 1976-08-27
CA1014576A (en) 1977-07-26
DE2364093A1 (de) 1974-07-11
FR2211429A1 (fr) 1974-07-19
JPS4994603A (fr) 1974-09-09
JPS522883B2 (fr) 1977-01-25
IN138792B (fr) 1976-04-03
NO137726C (no) 1978-04-12
BR7310080D0 (pt) 1974-08-15
DE2364093B2 (de) 1975-11-27
NL7317571A (fr) 1974-07-01
PH12001A (en) 1978-10-06
DK138446B (da) 1978-09-11
GB1410410A (en) 1975-10-15
NO137726B (no) 1978-01-02
DE2364093C3 (de) 1984-10-11
SU510990A3 (ru) 1976-04-15

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: CHLOE CHIMIE

Effective date: 19931220