CS174283B1 - - Google Patents
Info
- Publication number
- CS174283B1 CS174283B1 CS8652A CS865270A CS174283B1 CS 174283 B1 CS174283 B1 CS 174283B1 CS 8652 A CS8652 A CS 8652A CS 865270 A CS865270 A CS 865270A CS 174283 B1 CS174283 B1 CS 174283B1
- Authority
- CS
- Czechoslovakia
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
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/10—Spiral-wound membrane modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/14—Specific spacers
- B01D2313/146—Specific spacers on the permeate side
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD14472469 | 1969-12-30 | ||
| GB1102470 | 1970-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS174283B1 true CS174283B1 (cs) | 1977-03-31 |
Family
ID=36950855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS8652A CS174283B1 (cs) | 1969-12-30 | 1970-12-21 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT312791B (cs) |
| CS (1) | CS174283B1 (cs) |
| DE (1) | DE2062197A1 (cs) |
| DK (1) | DK125739B (cs) |
| FR (1) | FR2077578A1 (cs) |
| GB (1) | GB1297695A (cs) |
| SE (1) | SE382913B (cs) |
-
1970
- 1970-03-07 GB GB1102470A patent/GB1297695A/en not_active Expired
- 1970-12-16 AT AT1132470A patent/AT312791B/de not_active IP Right Cessation
- 1970-12-17 DE DE19702062197 patent/DE2062197A1/de active Pending
- 1970-12-21 CS CS8652A patent/CS174283B1/cs unknown
- 1970-12-21 DK DK646370AA patent/DK125739B/da unknown
- 1970-12-29 SE SE7017651A patent/SE382913B/xx unknown
- 1970-12-29 FR FR7047028A patent/FR2077578A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| SE382913B (sv) | 1976-02-23 |
| FR2077578A1 (fr) | 1971-10-29 |
| DK125739B (da) | 1973-04-30 |
| AT312791B (de) | 1974-01-25 |
| GB1297695A (cs) | 1972-11-29 |
| DE2062197A1 (de) | 1971-07-01 |