GB962888A - A multiple stage extractor for liquid-liquid extraction - Google Patents
A multiple stage extractor for liquid-liquid extractionInfo
- Publication number
- GB962888A GB962888A GB10442/63A GB1044263A GB962888A GB 962888 A GB962888 A GB 962888A GB 10442/63 A GB10442/63 A GB 10442/63A GB 1044263 A GB1044263 A GB 1044263A GB 962888 A GB962888 A GB 962888A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- multiple stage
- march
- settling
- leaves
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/0403—Drying webs
- B41F23/0423—Drying webs by convection
- B41F23/0426—Drying webs by convection using heated air
-
- 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
-
- 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
-
- 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
- B01D11/0457—Juxtaposition of mixers-settlers comprising rotating mechanisms, e.g. mixers, mixing pumps
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extraction Or Liquid Replacement (AREA)
- Paper (AREA)
Abstract
962,888. Liquid/liquid contacting. METALLGESELLSCHAFT A.G. March 15, 1963 [March 15, 1962; May 26, 1962], No. 10442/63. Heading C1C. A multistage contactor comprises mixing chambers M and settling chambers T with pumps 5 which circulate the liquids. Each mixing chamber is located above the settling chamber of the same stage and level with the settling chamber of the next stage. Light liquid is introduced via inlet 17 and leaves via weir 14 while heavier liquid enters at 18 and leaves at 7 under the control of phase boundary regulator 8. Figs. 4-6 (not shown), depict a modified non-turbulent contactor.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM52143A DE1207919B (en) | 1962-03-15 | 1962-03-15 | Multi-stage extractor |
DEM53002A DE1184322B (en) | 1962-05-26 | 1962-05-26 | Multi-stage extractor for liquid-liquid extraction |
Publications (1)
Publication Number | Publication Date |
---|---|
GB962888A true GB962888A (en) | 1964-07-08 |
Family
ID=30444851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB10442/63A Expired GB962888A (en) | 1962-03-15 | 1963-03-15 | A multiple stage extractor for liquid-liquid extraction |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE629676A (en) |
CH (1) | CH432559A (en) |
DE (1) | DE1207919B (en) |
FR (1) | FR1354389A (en) |
GB (1) | GB962888A (en) |
NL (2) | NL136757C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3433599A (en) * | 1965-10-12 | 1969-03-18 | Metallgesellschaft Ag | Liquid-liquid extractor |
US3970432A (en) * | 1973-03-08 | 1976-07-20 | Metallgesellschaft Aktiengesellschaft | Multistage vertical extractor for liquid-liquid counterflow extraction |
-
0
- NL NL289838D patent/NL289838A/xx unknown
- NL NL136757D patent/NL136757C/xx active
- BE BE629676D patent/BE629676A/xx unknown
-
1962
- 1962-03-15 DE DEM52143A patent/DE1207919B/en active Pending
-
1963
- 1963-03-15 GB GB10442/63A patent/GB962888A/en not_active Expired
- 1963-03-15 FR FR928115A patent/FR1354389A/en not_active Expired
-
1966
- 1966-03-28 CH CH445966A patent/CH432559A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3433599A (en) * | 1965-10-12 | 1969-03-18 | Metallgesellschaft Ag | Liquid-liquid extractor |
US3970432A (en) * | 1973-03-08 | 1976-07-20 | Metallgesellschaft Aktiengesellschaft | Multistage vertical extractor for liquid-liquid counterflow extraction |
Also Published As
Publication number | Publication date |
---|---|
BE629676A (en) | |
DE1207919B (en) | 1965-12-30 |
CH432559A (en) | 1967-03-31 |
NL289838A (en) | |
FR1354389A (en) | 1964-03-06 |
NL136757C (en) |
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