FR2285357A1 - Procede de separation des substances volatiles et de l'eau des hydrocarbures chlores humides et neutres - Google Patents

Procede de separation des substances volatiles et de l'eau des hydrocarbures chlores humides et neutres

Info

Publication number
FR2285357A1
FR2285357A1 FR7528920A FR7528920A FR2285357A1 FR 2285357 A1 FR2285357 A1 FR 2285357A1 FR 7528920 A FR7528920 A FR 7528920A FR 7528920 A FR7528920 A FR 7528920A FR 2285357 A1 FR2285357 A1 FR 2285357A1
Authority
FR
France
Prior art keywords
wet
water
chlorinated hydrocarbons
volatile substances
separating volatile
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
FR7528920A
Other languages
English (en)
French (fr)
Other versions
FR2285357B1 (ref
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.)
Wacker Chemie AG
Original Assignee
Wacker Chemie AG
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 Wacker Chemie AG filed Critical Wacker Chemie AG
Publication of FR2285357A1 publication Critical patent/FR2285357A1/fr
Application granted granted Critical
Publication of FR2285357B1 publication Critical patent/FR2285357B1/fr
Granted legal-status Critical Current

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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR7528920A 1974-09-23 1975-09-22 Procede de separation des substances volatiles et de l'eau des hydrocarbures chlores humides et neutres Granted FR2285357A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2445371A DE2445371C3 (de) 1974-09-23 1974-09-23 Verfahren zur Abtrennung von Leichtsiedern und Wasser aus nassen, neutralen Chlorkohlenwasserstoffen, die 2 bis 4 Kohlen¬

Publications (2)

Publication Number Publication Date
FR2285357A1 true FR2285357A1 (fr) 1976-04-16
FR2285357B1 FR2285357B1 (ref) 1978-04-07

Family

ID=5926502

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528920A Granted FR2285357A1 (fr) 1974-09-23 1975-09-22 Procede de separation des substances volatiles et de l'eau des hydrocarbures chlores humides et neutres

Country Status (9)

Country Link
US (1) US3998706A (ref)
JP (1) JPS537404B2 (ref)
BE (1) BE833613A (ref)
DE (1) DE2445371C3 (ref)
FR (1) FR2285357A1 (ref)
GB (1) GB1494938A (ref)
IT (1) IT1047538B (ref)
NL (1) NL7509315A (ref)
SE (1) SE7509043L (ref)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141922A (en) * 1978-02-21 1979-02-27 Continental Oil Company Process for purification of 1,2-dichloroethane
US4358360A (en) * 1979-07-27 1982-11-09 British Petroleum Company Limited Dewaxing process
DE3543222A1 (de) * 1985-12-06 1987-06-11 Wacker Chemie Gmbh Verbessertes verfahren zur herstellung von vinylchorid durch thermische spaltung von 1,2-dichlorethan
DE4012538A1 (de) * 1990-04-19 1991-10-24 Wacker Chemie Gmbh Verfahren zur reinigung von nicht umgesetztem 1,2-dichlorethan aus einem 1,2-dichlorethan-pyrolyseprozess
DE19926165C2 (de) * 1999-06-09 2001-06-21 Degussa Verfahren zur Herstellung von 1,3-Dichlorpropan

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2162439A1 (ref) * 1971-12-06 1973-07-20 Stauffer Chemical Co

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589212A (en) * 1949-11-08 1952-03-18 Jefferson Chem Co Inc Purification of crude ethylene dichloride
US2908640A (en) * 1956-02-27 1959-10-13 Sun Oil Co Inhibiting corrosion in distillation processes
NL288172A (ref) * 1962-03-27
US3676327A (en) * 1970-02-19 1972-07-11 Exxon Research Engineering Co Inhibition of corrosion by hydrotreater effluent
US3779905A (en) * 1971-09-20 1973-12-18 Universal Oil Prod Co Adding corrosion inhibitor to top of crude oil still
US3790496A (en) * 1971-09-30 1974-02-05 Universal Oil Prod Co Alkylene polyamine polymeric reaction product corrosion inhibitor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2162439A1 (ref) * 1971-12-06 1973-07-20 Stauffer Chemical Co

Also Published As

Publication number Publication date
BE833613A (fr) 1976-03-19
IT1047538B (it) 1980-10-20
DE2445371B2 (de) 1978-06-08
NL7509315A (nl) 1976-03-25
SE7509043L (sv) 1976-03-24
DE2445371A1 (de) 1976-04-08
GB1494938A (en) 1977-12-14
JPS5159803A (ref) 1976-05-25
FR2285357B1 (ref) 1978-04-07
US3998706A (en) 1976-12-21
DE2445371C3 (de) 1979-03-29
JPS537404B2 (ref) 1978-03-17

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Legal Events

Date Code Title Description
ST Notification of lapse