NL261254A - - Google Patents

Info

Publication number: NL261254A
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.)

1960-02-18

Publication of NL261254A publication Critical patent/NL261254A/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/10—Production of fats or fatty oils from raw materials by extracting
- C11B1/102—Production of fats or fatty oils from raw materials by extracting in counter-current; utilisation of an equipment wherein the material is conveyed by a screw
- 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
- 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
- B01D11/0446—Juxtaposition of mixers-settlers
- B01D11/0453—Juxtaposition of mixers-settlers with narrow passages limited by plates, walls, e.g. helically coiled tubes

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Wood Science & Technology (AREA)
Organic Chemistry (AREA)
Extraction Or Liquid Replacement (AREA)

NL261254D 1960-02-18 NL261254A (zh)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
LU367154X		1960-02-18

Publications (1)

Publication Number	Publication Date
NL261254A true NL261254A (zh)

Family

ID=19732662

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL261254D NL261254A (zh)	1960-02-18

Country Status (2)

Country	Link
CH (1)	CH367154A (zh)
NL (1)	NL261254A (zh)

0
- NL NL261254D patent/NL261254A/xx unknown
1961
- 1961-02-10 CH CH160761A patent/CH367154A/fr unknown

Also Published As

Publication number	Publication date
CH367154A (fr)	1963-02-15

Publication	Publication Date	Title
FI41122B (zh)	1969-04-30
IT649629A (zh)
IT649823A (zh)
FI44086B (zh)	1971-04-30
DE1234212C2 (zh)	1967-08-24
FR1310189A (zh)	1963-03-06
FR644M (zh)	1961-07-03
FR972M (zh)	1961-12-04
FR1271578A (zh)	1962-01-19
FI41397B (zh)	1969-07-31
FR797M (zh)	1961-09-11
NL100363C (zh)
BE665363A (zh)	1965-12-14
BE625683A (zh)
BE611898A (zh)
BE587270A (zh)
BE605571A (zh)
BE589993A (zh)
BE603071A (zh)
BE599491A (zh)
BE592742A (zh)
NL259748A (zh)
NL255454A (zh)
NL105778C (zh)
BE554328A (zh)