BE668755A - - Google Patents

Info

Publication number: BE668755A
Authority: BE; Belgium

Application number

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.)

1964-08-26

Filing date

1965-08-25

Publication date

1966-02-25

1965-08-25 Application filed filed Critical

1966-02-25 Publication of BE668755A publication Critical patent/BE668755A/xx

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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0488—Flow sheets
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Analytical Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Water Supply & Treatment (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Cosmetics (AREA)

BE668755D 1964-08-26 1965-08-25 BE668755A (xx)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR986267A FR1416405A (fr)	1964-08-26	1964-08-26	Procédé d'extraction d'hydrocarbures chlorés
FR27391A FR88678E (fr)	1964-08-26	1965-08-05	Procédé d'extraction d'hydrocarbures chlorés

Publications (1)

Publication Number	Publication Date
BE668755A true BE668755A (xx)	1966-02-25

Family

ID=26165265

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE668755D BE668755A (xx)	1964-08-26	1965-08-25

Country Status (6)

Country	Link
US (1)	US3427357A (xx)
BE (1)	BE668755A (xx)
DE (1)	DE1518670A1 (xx)
FR (2)	FR1416405A (xx)
GB (1)	GB1069225A (xx)
NL (1)	NL6511160A (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3427358A (en) *	1966-11-09	1969-02-11	Atlantic Richfield Co	Selective solvent separation of polychloroalkanes from monochloroalkanes
US3658657A (en) *	1970-07-23	1972-04-25	Vulcan Materials Co	Separation and recovery of 1,1,1-trichloroethane by extractive distillation
US4121978A (en) *	1973-01-30	1978-10-24	Rhone-Progil	Method of separating chlorinated aliphatic hydrocarbons from mixtures thereof, by extractive distillation
US4510316A (en) *	1982-06-07	1985-04-09	Cleary James W	Purification of N-methylpyrrolidone
US4954260A (en) *	1989-06-08	1990-09-04	Zvi Ludmer	Countercurrent separation process and apparatus
US5095158A (en) *	1991-05-10	1992-03-10	Atochem North America, Inc.	Solvent extraction of VDC from I-141b
US5628906A (en) *	1994-07-13	1997-05-13	The Research Foundation Of The City University Of New York	Extraction process

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB355294A (en) *	1929-06-03	1931-08-21	Bataafsche Petroleum	Process for splitting up a mixture of liquids into its components
US2189924A (en) *	1933-01-07	1940-02-13	Ig Farbenindustrie Ag	Products of hydrocarbons
GB477567A (en) *	1935-10-10	1938-01-03	Bataafsche Petroleum	A process for extracting liquid mixtures in countercurrent
US2223364A (en) *	1938-01-21	1940-12-03	Nat Aniline & Chem Co Inc	Method of producing higher alkyl aromatic sulphonates
US2357028A (en) *	1943-08-04	1944-08-29	Shell Dev	Solvent extraction process
US2503119A (en) *	1945-06-19	1950-04-04	Union Oil Co	Solvent extraction
US2531361A (en) *	1950-01-11	1950-11-21	Ethyl Corp	Recovery of chlorinated hydrocarbons
DE1215681B (de) *	1960-09-28	1966-05-05	Hoechst Ag	Verfahren zur Herstellung harter, paraffinarmer Saeurewachse
US3277204A (en) *	1963-12-02	1966-10-04	Chevron Res	Halogenation and dehydrochlorination of straight chain alkanes using an aromatic diluent

1964
- 1964-08-26 FR FR986267A patent/FR1416405A/fr not_active Expired
1965
- 1965-08-05 FR FR27391A patent/FR88678E/fr not_active Expired
- 1965-08-25 BE BE668755D patent/BE668755A/xx unknown
- 1965-08-25 GB GB36470/65A patent/GB1069225A/en not_active Expired
- 1965-08-26 DE DE19651518670 patent/DE1518670A1/de active Pending
- 1965-08-26 NL NL6511160A patent/NL6511160A/xx unknown
- 1965-08-26 US US483392A patent/US3427357A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE1518670A1 (de)	1969-02-06
GB1069225A (en)	1967-05-17
NL6511160A (xx)	1966-02-28
FR88678E (fr)	1967-03-10
US3427357A (en)	1969-02-11
FR1416405A (fr)	1965-11-05

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