IT1000765B - Procedimento per abbassare il teno re in tricloretilene nel dicloro i 2 etano - Google Patents

Procedimento per abbassare il teno re in tricloretilene nel dicloro i 2 etano

Info

Publication number
IT1000765B
IT1000765B IT54526/73A IT5452673A IT1000765B IT 1000765 B IT1000765 B IT 1000765B IT 54526/73 A IT54526/73 A IT 54526/73A IT 5452673 A IT5452673 A IT 5452673A IT 1000765 B IT1000765 B IT 1000765B
Authority
IT
Italy
Prior art keywords
dichlore
trichlorethylene
ethane
lowering
procedure
Prior art date
Application number
IT54526/73A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1000765B publication Critical patent/IT1000765B/it

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)
IT54526/73A 1972-12-27 1973-12-21 Procedimento per abbassare il teno re in tricloretilene nel dicloro i 2 etano IT1000765B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1000765B true IT1000765B (it) 1976-04-10

Family

ID=9109346

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54526/73A IT1000765B (it) 1972-12-27 1973-12-21 Procedimento per abbassare il teno re in tricloretilene nel dicloro i 2 etano

Country Status (17)

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

Families Citing this family (3)

* 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
CN119657038A (zh) * 2024-10-08 2025-03-21 滨化技术有限公司 一种精馏、氯化与吸附相结合的3-氯丙烯装置副产1,2-二氯丙烷精制装置及方法

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 (OSRAM) * 1964-01-06
DE1245934B (OSRAM) * 1964-07-14
FR1466058A (fr) * 1965-01-29 1967-01-13 Stauffer Chemical Co Purification du dichlorure d'éthylène contenant du trichloréthylène
GB1098154A (en) * 1965-01-29 1968-01-10 Stauffer Chemical Co Purification of ethylene dichloride
BE708183A (OSRAM) * 1967-12-19 1968-06-19
BE725636A (OSRAM) * 1968-12-18 1969-06-18
JPS4842851B1 (OSRAM) * 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
NO137726C (no) 1978-04-12
FR2211429B1 (OSRAM) 1976-08-27
JPS4994603A (OSRAM) 1974-09-09
AR196965A1 (es) 1974-02-28
CA1014576A (en) 1977-07-26
FR2211429A1 (OSRAM) 1974-07-19
DK138446C (OSRAM) 1979-02-19
JPS522883B2 (OSRAM) 1977-01-25
NL7317571A (OSRAM) 1974-07-01
IN138792B (OSRAM) 1976-04-03
DK138446B (da) 1978-09-11
DE2364093C3 (de) 1984-10-11
DE2364093A1 (de) 1974-07-11
US3935286A (en) 1976-01-27
PH12001A (en) 1978-10-06
BE808885A (fr) 1974-06-20
SU510990A3 (ru) 1976-04-15
DE2364093B2 (de) 1975-11-27
NO137726B (no) 1978-01-02
GB1410410A (en) 1975-10-15
BR7310080D0 (pt) 1974-08-15
ES421725A1 (es) 1976-04-16
AU6346973A (en) 1975-06-12

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