RO63743A - Procede pour la separation de la dichloroethylene des melanges de hydrocarbures chlores - Google Patents

Procede pour la separation de la dichloroethylene des melanges de hydrocarbures chlores

Info

Publication number
RO63743A
RO63743A RO7000062508A RO6250870A RO63743A RO 63743 A RO63743 A RO 63743A RO 7000062508 A RO7000062508 A RO 7000062508A RO 6250870 A RO6250870 A RO 6250870A RO 63743 A RO63743 A RO 63743A
Authority
RO
Romania
Prior art keywords
dichloroethylene
separation
chlorinated hydrocarbon
hydrocarbon mixtures
mixtures
Prior art date
Application number
RO7000062508A
Other languages
English (en)
French (fr)
Inventor
Robert Obrecht
Thomas Dao
Gilbert Klingman
Original Assignee
Stauffer Chemical 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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of RO63743A publication Critical patent/RO63743A/ro

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
RO7000062508A 1969-02-20 1970-02-19 Procede pour la separation de la dichloroethylene des melanges de hydrocarbures chlores RO63743A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80096569A 1969-02-20 1969-02-20

Publications (1)

Publication Number Publication Date
RO63743A true RO63743A (fr) 1978-11-15

Family

ID=25179836

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7000062508A RO63743A (fr) 1969-02-20 1970-02-19 Procede pour la separation de la dichloroethylene des melanges de hydrocarbures chlores

Country Status (13)

Country Link
US (1) US3634200A (ro)
JP (1) JPS517643B1 (ro)
BE (1) BE746200A (ro)
CA (1) CA958368A (ro)
CS (1) CS152346B2 (ro)
DE (1) DE2007343C3 (ro)
ES (1) ES376277A1 (ro)
FR (1) FR2031551B1 (ro)
GB (1) GB1291699A (ro)
NL (1) NL167673C (ro)
RO (1) RO63743A (ro)
SE (1) SE374732B (ro)
YU (1) YU35962B (ro)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357213A (en) * 1980-09-18 1982-11-02 Mantulo Alexandr P Method of recovery of liquid chlorine derivatives of hydrocarbons
FR2490214A1 (fr) * 1980-09-18 1982-03-19 Mantulo Alexandr Procede de purification de derives chlores liquides d'hydrocarbures
DE3519161A1 (de) * 1985-05-29 1986-12-04 Hoechst Ag, 6230 Frankfurt Verfahren zur reinigung von 1,2-dichlorethan
TW290470B (ro) * 1993-12-28 1996-11-11 Mitsubishi Chemicals Co Ltd
EP0933107B1 (en) * 1998-01-30 2005-10-26 Ube Industries, Ltd. Process for refining heat-deteriorative compound, contained in multi-component liquid mixture, by distillation
JP4558870B2 (ja) 1999-11-08 2010-10-06 株式会社日本触媒 塔式処理方法および装置
US7968756B2 (en) * 2008-08-12 2011-06-28 Wessex Incorporated Process and apparatus for production of vinyl chloride monomer
CN102432426B (zh) * 2011-12-14 2013-11-06 青岛科技大学 一种二氯丙烷和二氯丙烯的分离纯化方法
CZ309360B6 (cs) * 2014-10-16 2022-10-05 Spolek Pro Chemickou A Hutní Výrobu, Akciová Společnost Způsob výroby vysoce čistého chlorovaného alkanu
CN111848335B (zh) * 2019-05-27 2023-05-30 万华化学(福建)有限公司 一种氯乙烯生产过程中的1,2-二氯乙烷提纯方法
CN112973166B (zh) * 2019-12-17 2024-04-30 无锡弘鼎华化工设备有限公司 一种三氯蔗糖中和液溶剂的回收装置及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2353563A (en) * 1940-02-01 1944-07-11 Standard Oil Dev Co Halogenation process
US2520870A (en) * 1945-04-17 1950-08-29 Laporte Chemical Purification of hydrogen peroxide
US2589212A (en) * 1949-11-08 1952-03-18 Jefferson Chem Co Inc Purification of crude ethylene dichloride
BE518997A (ro) * 1952-04-24
US2929852A (en) * 1954-10-20 1960-03-22 Union Carbide Corp Process for the preparation of olefin dichlorides
LU37068A1 (ro) * 1958-06-28
US3197941A (en) * 1960-06-27 1965-08-03 Halcon International Inc Chemical process for the recovery of dichloroethane
US3173963A (en) * 1960-08-29 1965-03-16 Pittsburgh Plate Glass Co Chlorinated hydrocarbon production
US3378597A (en) * 1962-03-27 1968-04-16 Pittsburgh Plate Glass Co Method of recovering high purity ethylene dichloride from ethylene dichloride gas stream
US3488398A (en) * 1964-04-23 1970-01-06 Goodrich Co B F Method of preparing 1,2-dichloroethane
NL6613231A (ro) * 1965-09-21 1967-03-22
US3506727A (en) * 1967-05-08 1970-04-14 Solvay Process for fabricating mixtures containing vinyl chloride and 1,2-dichloroethane

Also Published As

Publication number Publication date
NL7002134A (ro) 1970-08-24
GB1291699A (en) 1972-10-04
US3634200A (en) 1972-01-11
CA958368A (en) 1974-11-26
SE374732B (ro) 1975-03-17
DE2007343C3 (de) 1979-04-12
FR2031551B1 (ro) 1973-12-07
JPS517643B1 (ro) 1976-03-10
NL167673B (nl) 1981-08-17
DE2007343B2 (de) 1978-08-10
CS152346B2 (ro) 1973-12-19
YU35962B (en) 1981-11-13
BE746200A (fr) 1970-08-19
NL167673C (nl) 1982-01-18
DE2007343A1 (de) 1970-09-10
ES376277A1 (es) 1972-03-16
FR2031551A1 (ro) 1970-11-20
YU42570A (en) 1981-02-28

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