GB1297695A - - Google Patents
Info
- Publication number
- GB1297695A GB1297695A GB1102470A GB1297695DA GB1297695A GB 1297695 A GB1297695 A GB 1297695A GB 1102470 A GB1102470 A GB 1102470A GB 1297695D A GB1297695D A GB 1297695DA GB 1297695 A GB1297695 A GB 1297695A
- Authority
- GB
- United Kingdom
- Prior art keywords
- separator
- scheibner
- apices
- corrugations
- heading
- 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
- 238000000502 dialysis Methods 0.000 abstract 1
- 238000001631 haemodialysis Methods 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
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 |
|---|---|
| GB1297695A true GB1297695A (enrdf_load_html_response) | 1972-11-29 |
Family
ID=36950855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1102470A Expired GB1297695A (enrdf_load_html_response) | 1969-12-30 | 1970-03-07 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT312791B (enrdf_load_html_response) |
| CS (1) | CS174283B1 (enrdf_load_html_response) |
| DE (1) | DE2062197A1 (enrdf_load_html_response) |
| DK (1) | DK125739B (enrdf_load_html_response) |
| FR (1) | FR2077578A1 (enrdf_load_html_response) |
| GB (1) | GB1297695A (enrdf_load_html_response) |
| SE (1) | SE382913B (enrdf_load_html_response) |
-
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 DK DK646370AA patent/DK125739B/da unknown
- 1970-12-21 CS CS8652A patent/CS174283B1/cs unknown
- 1970-12-29 FR FR7047028A patent/FR2077578A1/fr not_active Withdrawn
- 1970-12-29 SE SE7017651A patent/SE382913B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE382913B (sv) | 1976-02-23 |
| DK125739B (da) | 1973-04-30 |
| DE2062197A1 (de) | 1971-07-01 |
| FR2077578A1 (fr) | 1971-10-29 |
| AT312791B (de) | 1974-01-25 |
| CS174283B1 (enrdf_load_html_response) | 1977-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |