CS230684B1 - Device for interchange of substances between two flowing substances - Google Patents
Device for interchange of substances between two flowing substances Download PDFInfo
- Publication number
- CS230684B1 CS230684B1 CS82261A CS26182A CS230684B1 CS 230684 B1 CS230684 B1 CS 230684B1 CS 82261 A CS82261 A CS 82261A CS 26182 A CS26182 A CS 26182A CS 230684 B1 CS230684 B1 CS 230684B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- membrane
- housing
- semipermeable membrane
- lid
- liquid
- Prior art date
Links
- 239000000126 substance Substances 0.000 title claims description 6
- 239000012528 membrane Substances 0.000 claims abstract description 57
- 239000008280 blood Substances 0.000 claims abstract description 19
- 210000004369 blood Anatomy 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 239000004033 plastic Substances 0.000 claims abstract description 5
- 229920003023 plastic Polymers 0.000 claims abstract description 5
- 238000009826 distribution Methods 0.000 claims description 4
- 230000000737 periodic effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 2
- 239000004417 polycarbonate Substances 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 208000001647 Renal Insufficiency Diseases 0.000 abstract description 3
- 238000001631 haemodialysis Methods 0.000 abstract description 3
- 238000002615 hemofiltration Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000001706 oxygenating effect Effects 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 abstract 1
- 239000000385 dialysis solution Substances 0.000 description 3
- 238000000502 dialysis Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 230000000322 hemodialysis Effects 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 201000006370 kidney failure Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Classifications
-
- 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
- B01D63/14—Pleat-type membrane modules
-
- 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
- B01D11/0415—Solvent extraction of solutions which are liquid in combination with membranes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- External Artificial Organs (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS82261A CS230684B1 (en) | 1982-01-13 | 1982-01-13 | Device for interchange of substances between two flowing substances |
| DE19823239290 DE3239290A1 (de) | 1982-01-13 | 1982-10-23 | Vorrichtung fuer stoffwechselprozesse zwischen zwei stroemenden medien |
| IT24352/82A IT1218330B (it) | 1982-01-13 | 1982-11-19 | Dispositivo in materiale plastico per processi di metabolismo fra due mezzi fluenti utile come emodializzatore o emofiltro e/o ossigenatore e scambiatore di calore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS82261A CS230684B1 (en) | 1982-01-13 | 1982-01-13 | Device for interchange of substances between two flowing substances |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS26182A1 CS26182A1 (en) | 1984-01-16 |
| CS230684B1 true CS230684B1 (en) | 1984-08-13 |
Family
ID=5334429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS82261A CS230684B1 (en) | 1982-01-13 | 1982-01-13 | Device for interchange of substances between two flowing substances |
Country Status (3)
| Country | Link |
|---|---|
| CS (1) | CS230684B1 (it) |
| DE (1) | DE3239290A1 (it) |
| IT (1) | IT1218330B (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996012541A1 (en) * | 1994-10-22 | 1996-05-02 | Central Research Laboratories Limited | Method and apparatus for diffusive transfer between immiscible fluids |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3695445A (en) * | 1969-04-24 | 1972-10-03 | Becton Dickinson Co | Pleated membrane transfer device |
| US3753712A (en) * | 1970-11-23 | 1973-08-21 | Baxter Laboratories Inc | Method of making diffusion devices having a membrane support of photoinsolubilized plastic |
| US4116841A (en) * | 1977-03-21 | 1978-09-26 | American Hospital Supply Corporation | Semipermeable membrane mass transfer apparatus having collapsed membrane about support members |
| GB1601177A (en) * | 1977-04-04 | 1981-10-28 | Cobe Lab | Potting pleated membrane |
| US4447326A (en) * | 1980-03-19 | 1984-05-08 | Gambro Ag | Device for the diffusion of substances between two fluids via semipermeable membranes |
-
1982
- 1982-01-13 CS CS82261A patent/CS230684B1/cs unknown
- 1982-10-23 DE DE19823239290 patent/DE3239290A1/de not_active Ceased
- 1982-11-19 IT IT24352/82A patent/IT1218330B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT8224352A0 (it) | 1982-11-19 |
| DE3239290A1 (de) | 1983-07-21 |
| CS26182A1 (en) | 1984-01-16 |
| IT1218330B (it) | 1990-04-12 |
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