IT1047538B - Procedimento ed impianto per separare sostanze bassobollenti ed acqua da idrocarburi clorurati - Google Patents

Procedimento ed impianto per separare sostanze bassobollenti ed acqua da idrocarburi clorurati

Info

Publication number: IT1047538B
Authority: IT; Italy
Prior art keywords: plant; procedure; water; low boiling; chlorinated hydrocarbons
Prior art date: 1974-09-23

Application number

IT51367/75A

Other languages

English (en)

Original Assignee

Wacker Chemie Gmbh

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.)

1974-09-23

Filing date

1975-09-17

Publication date

1980-10-20

1975-09-17 Application filed by Wacker Chemie Gmbh filed Critical Wacker Chemie Gmbh

1980-10-20 Application granted granted Critical

1980-10-20 Publication of IT1047538B publication Critical patent/IT1047538B/it

Links

238000009835 boiling Methods 0.000 title 1
150000008280 chlorinated hydrocarbons Chemical class 0.000 title 1
238000000034 method Methods 0.000 title 1
239000000126 substance Substances 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1

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)

IT51367/75A 1974-09-23 1975-09-17 Procedimento ed impianto per separare sostanze bassobollenti ed acqua da idrocarburi clorurati IT1047538B (it)

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 (1)

Publication Number	Publication Date
IT1047538B true IT1047538B (it)	1980-10-20

Family

ID=5926502

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT51367/75A IT1047538B (it)	1974-09-23	1975-09-17	Procedimento ed impianto per separare sostanze bassobollenti ed acqua da idrocarburi clorurati

Country Status (9)

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

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

Family Cites Families (7)

* 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
BE630074A (it) *	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
BE792289A (fr) *	1971-12-06	1973-06-05	Stauffer Chemical Co	Procede de purification de composes organiques chlores

1974
- 1974-09-23 DE DE2445371A patent/DE2445371C3/de not_active Expired
1975
- 1975-08-05 NL NL7509315A patent/NL7509315A/xx not_active Application Discontinuation
- 1975-08-12 SE SE7509043A patent/SE7509043L/xx unknown
- 1975-08-13 US US05/604,395 patent/US3998706A/en not_active Expired - Lifetime
- 1975-08-14 GB GB33894/75A patent/GB1494938A/en not_active Expired
- 1975-09-17 IT IT51367/75A patent/IT1047538B/it active
- 1975-09-19 BE BE160198A patent/BE833613A/xx unknown
- 1975-09-22 FR FR7528920A patent/FR2285357A1/fr active Granted
- 1975-09-23 JP JP11546975A patent/JPS537404B2/ja not_active Expired

Also Published As

Publication number	Publication date
FR2285357A1 (fr)	1976-04-16
JPS537404B2 (it)	1978-03-17
JPS5159803A (it)	1976-05-25
DE2445371C3 (de)	1979-03-29
DE2445371B2 (de)	1978-06-08
US3998706A (en)	1976-12-21
SE7509043L (sv)	1976-03-24
BE833613A (fr)	1976-03-19
GB1494938A (en)	1977-12-14
DE2445371A1 (de)	1976-04-08
NL7509315A (nl)	1976-03-25
FR2285357B1 (it)	1978-04-07

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