NL132190C - - Google Patents

Info

Publication number: NL132190C
Authority: NL; Netherlands

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.)

1964-02-18

Publication of NL132190C publication Critical patent/NL132190C/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/30—Fractionating columns with movable parts or in which centrifugal movement is caused
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
- 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
- B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
- B01D11/043—Counter-current multistage extraction towers in a vertical or sloping position with stationary contacting elements, sieve plates or loose contacting elements
- 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
- B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
- B01D11/0434—Counter-current multistage extraction towers in a vertical or sloping position comprising rotating mechanisms, e.g. mixers, rotational oscillating motion, mixing pumps

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Extraction Or Liquid Replacement (AREA)

NL132190D 1964-02-18 NL132190C (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH193764A CH425723A (de)	1964-02-18	1964-02-18	Extraktionssäule

Publications (1)

Publication Number	Publication Date
NL132190C true NL132190C (de)

Family

ID=4222081

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL132190D NL132190C (de)	1964-02-18
NL6414902A NL6414902A (de)	1964-02-18	1964-12-21

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL6414902A NL6414902A (de)	1964-02-18	1964-12-21

Country Status (10)

Country	Link
US (1)	US3389969A (de)
BE (1)	BE659785A (de)
CH (1)	CH425723A (de)
DE (1)	DE1255632B (de)
DK (1)	DK112935B (de)
ES (1)	ES309846A1 (de)
FR (1)	FR1435884A (de)
GB (1)	GB1091554A (de)
NL (2)	NL6414902A (de)
SE (1)	SE325865B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4930631B1 (de) *	1970-07-21	1974-08-14
US3785777A (en) *	1971-11-01	1974-01-15	Eastman Kodak Co	Apparatus for the uniform preparation of silver halide grains
GB1507665A (en) *	1974-05-02	1978-04-19	Davy Powergas Ltd	Solvent extraction
CH640423A5 (de) *	1979-06-15	1984-01-13	Kuehni Ag	Stoffaustauschvorrichtung, insbesondere fuer die extraktion.
US7998345B2 (en) *	2007-07-09	2011-08-16	Chart Inc.	Plate fin fluid processing device
AP4050A (en)	2012-05-02	2017-03-02	Mintek	Mixer settler column
EP3303227B1 (de) *	2015-06-03	2020-06-24	Monsanto Technology LLC	Abtrennung von dichlorophenolen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2776305A (en) *	1950-04-28	1957-01-01	Habicht Lojo	Process for carrying out interactions of liquids with each other
US2850362A (en) *	1955-03-29	1958-09-02	Hoffmann La Roche	Extractor
US2847283A (en) *	1955-11-25	1958-08-12	Warren S Figg	Pulsed mixer-settler solvent extraction contactors
US3032403A (en) *	1959-03-23	1962-05-01	Arthur L Kohl	Liquid-liquid contacting apparatus
US2941872A (en) *	1959-06-09	1960-06-21	Pilo	Apparatus for intimate contacting of two fluid media having different specific weight

0
- NL NL132190D patent/NL132190C/xx active
1964
- 1964-02-18 CH CH193764A patent/CH425723A/de unknown
- 1964-11-23 DE DEH54368A patent/DE1255632B/de active Pending
- 1964-12-21 NL NL6414902A patent/NL6414902A/xx unknown
- 1964-12-30 SE SE15810/64A patent/SE325865B/xx unknown
1965
- 1965-01-23 FR FR3076A patent/FR1435884A/fr not_active Expired
- 1965-02-10 US US431581A patent/US3389969A/en not_active Expired - Lifetime
- 1965-02-16 BE BE659785D patent/BE659785A/xx unknown
- 1965-02-16 GB GB6592/65A patent/GB1091554A/en not_active Expired
- 1965-02-17 ES ES0309846A patent/ES309846A1/es not_active Expired
- 1965-02-18 DK DK84765AA patent/DK112935B/da unknown

Also Published As

Publication number	Publication date
CH425723A (de)	1966-12-15
BE659785A (de)	1965-08-17
SE325865B (de)	1970-07-13
DK112935B (da)	1969-02-03
ES309846A1 (es)	1966-01-16
FR1435884A (fr)	1966-04-22
NL6414902A (de)	1965-08-19
DE1255632B (de)	1967-12-07
US3389969A (en)	1968-06-25
GB1091554A (en)	1967-11-15

Publication	Publication Date	Title
BE642735A (de)
BE47396A (de)
BE642114A (de)	1964-05-04
BE642104A (de)
BE637950A (de)
BE637777A (de)
BE637333A (de)
BE642212A (de)	1964-05-04
NL6414902A (de)	1965-08-19
BE632875A (de)
BE629793A (de)
BE628611A (de)
BE661184A (de)	1965-07-16
BE661173A (de)	1965-09-16
BE661091A (de)	1965-07-01
BE660660A (de)	1965-07-01
BE627931A (de)
BE659838A (de)	1965-06-16
BE659795A (de)
BE659449A (de)	1965-05-28
BE659419A (de)	1965-05-28
BE627390A (de)
BE627057A (de)
BE659371A (de)
BE659055A (de)	1965-07-29