BE846769A - Procede de purification de solvants de la classe des hydrocarbures chlores - Google Patents

Procede de purification de solvants de la classe des hydrocarbures chlores

Info

Publication number: BE846769A
Authority: BE; Belgium
Prior art keywords: chlorinated hydrocarbon; hydrocarbon class; purifying solvents; purifying; solvents
Prior art date: 1975-10-02

Application number

BE171090A

Other languages

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.)

1975-10-02

Filing date

1976-09-30

Publication date

1977-01-17

1976-09-30 Application filed filed Critical

1977-01-17 Publication of BE846769A publication Critical patent/BE846769A/fr

Links

150000008280 chlorinated hydrocarbons Chemical class 0.000 title 1
239000002904 solvent Substances 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
- C07C17/42—Use of additives, e.g. for stabilisation
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
- C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
- C23G5/028—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons
- C23G5/02806—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons containing only chlorine as halogen atom

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Detergent Compositions (AREA)

BE171090A 1975-10-02 1976-09-30 Procede de purification de solvants de la classe des hydrocarbures chlores BE846769A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2543992A DE2543992C3 (de)	1975-10-02	1975-10-02	Verfahren zur Reinigung von flüssigen Chlorkohlenwasserstoffen

Publications (1)

Publication Number	Publication Date
BE846769A true BE846769A (fr)	1977-01-17

Family

ID=5958062

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE171090A BE846769A (fr)	1975-10-02	1976-09-30	Procede de purification de solvants de la classe des hydrocarbures chlores

Country Status (9)

Country	Link
US (1)	US4080393A (fr)
JP (1)	JPS5246003A (fr)
BE (1)	BE846769A (fr)
CA (1)	CA1069542A (fr)
DE (1)	DE2543992C3 (fr)
FR (1)	FR2326395A1 (fr)
GB (1)	GB1557274A (fr)
IT (1)	IT1068238B (fr)
NL (1)	NL7610909A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4358627A (en) *	1980-01-28	1982-11-09	International Business Machines Corporation	Reducing chloride concentration
DE3839571A1 (de) *	1988-11-24	1990-05-31	Bayer Ag	Verbessertes verfahren zur destillativen aufarbeitung von gemischen, die seitenkettenchlorierte alkylaromaten enthalten
US5273627A (en) *	1988-11-24	1993-12-28	Bayer Aktiengesellschaft	Process for stripping and distilling mixtures containing alkylaromatics chlorinated in the side chain
JP2547114B2 (ja) *	1990-02-28	1996-10-23	高明松野	芝生地の造成方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL96901C (fr)	1954-08-23
NL129197C (fr) *	1965-12-22
US3647895A (en) *	1968-04-23	1972-03-07	Wacker Chemie Gmbh	Process for the purification of chlorinated hydrocarbons
SE356034B (fr) *	1970-03-16	1973-05-14	Uddeholms Ab

1975
- 1975-10-02 DE DE2543992A patent/DE2543992C3/de not_active Expired
1976
- 1976-09-27 GB GB40087/76A patent/GB1557274A/en not_active Expired
- 1976-09-30 BE BE171090A patent/BE846769A/fr unknown
- 1976-09-30 IT IT51522/76A patent/IT1068238B/it active
- 1976-10-01 NL NL7610909A patent/NL7610909A/xx not_active Application Discontinuation
- 1976-10-01 FR FR7629714A patent/FR2326395A1/fr active Granted
- 1976-10-01 CA CA262,523A patent/CA1069542A/fr not_active Expired
- 1976-10-01 JP JP51118414A patent/JPS5246003A/ja active Pending
- 1976-10-01 US US05/728,696 patent/US4080393A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
IT1068238B (it)	1985-03-21
US4080393A (en)	1978-03-21
FR2326395A1 (fr)	1977-04-29
FR2326395B1 (fr)	1981-10-09
CA1069542A (fr)	1980-01-08
DE2543992B2 (de)	1978-03-09
NL7610909A (nl)	1977-04-05
DE2543992C3 (de)	1978-10-26
GB1557274A (en)	1979-12-05
JPS5246003A (en)	1977-04-12
DE2543992A1 (de)	1977-04-07

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