BE446255A - - Google Patents
Info
- Publication number
- BE446255A BE446255A BE446255DA BE446255A BE 446255 A BE446255 A BE 446255A BE 446255D A BE446255D A BE 446255DA BE 446255 A BE446255 A BE 446255A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/24—Dialysis ; Membrane extraction
- B01D61/28—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/24—Dialysis ; Membrane extraction
- B01D61/243—Dialysis
- B01D61/244—Dialysis comprising multiple dialysis steps
Landscapes
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH244043T | 1940-08-23 | ||
| GB9993/42A GB560533A (en) | 1942-07-17 | 1942-07-17 | Improvements in or relating to methods of and apparatus for dialytically separating mixtures of substances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE446255A true BE446255A (de) | 1942-07-31 |
Family
ID=32178133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE446255D BE446255A (de) | 1940-08-23 | 1942-06-30 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2405456A (de) |
| BE (1) | BE446255A (de) |
| CH (1) | CH244043A (de) |
| FR (1) | FR883003A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2737489A (en) * | 1951-07-07 | 1956-03-06 | Cerini Leonardo | Dialyser device for soda solutions |
| US2723759A (en) * | 1953-05-20 | 1955-11-15 | Standard Oil Co | Multiple slit liquid thermal diffusion apparatus |
| US3132095A (en) * | 1960-11-16 | 1964-05-05 | Wolfen Filmfab Veb | Process for the separation of an acid from a non-acidic component |
-
1940
- 1940-08-23 CH CH244043D patent/CH244043A/de unknown
-
1942
- 1942-06-09 FR FR883003D patent/FR883003A/fr not_active Expired
- 1942-06-30 BE BE446255D patent/BE446255A/xx unknown
- 1942-10-19 US US462658A patent/US2405456A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR883003A (fr) | 1943-06-22 |
| CH244043A (de) | 1946-08-31 |
| US2405456A (en) | 1946-08-06 |