JPH054126B2 - - Google Patents
Info
- Publication number
- JPH054126B2 JPH054126B2 JP15954384A JP15954384A JPH054126B2 JP H054126 B2 JPH054126 B2 JP H054126B2 JP 15954384 A JP15954384 A JP 15954384A JP 15954384 A JP15954384 A JP 15954384A JP H054126 B2 JPH054126 B2 JP H054126B2
- Authority
- JP
- Japan
- Prior art keywords
- hollow fiber
- porous
- water
- hollow fibers
- porous polyolefin
- 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 - Lifetime
Links
- 239000012510 hollow fiber Substances 0.000 claims description 40
- 239000012528 membrane Substances 0.000 claims description 18
- 229920000098 polyolefin Polymers 0.000 claims description 15
- 229920002678 cellulose Polymers 0.000 claims description 9
- 239000001913 cellulose Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 239000004698 Polyethylene Substances 0.000 description 11
- 229920002301 cellulose acetate Polymers 0.000 description 11
- -1 polyethylene Polymers 0.000 description 11
- 229920000573 polyethylene Polymers 0.000 description 11
- 238000001914 filtration Methods 0.000 description 8
- 241000894006 Bacteria Species 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000000243 solution Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000002510 pyrogen Substances 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001698 pyrogenic effect Effects 0.000 description 2
- 238000001223 reverse osmosis Methods 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229920006239 diacetate fiber Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15954384A JPS6135804A (ja) | 1984-07-30 | 1984-07-30 | 親水化多孔質ポリオレフイン中空糸 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15954384A JPS6135804A (ja) | 1984-07-30 | 1984-07-30 | 親水化多孔質ポリオレフイン中空糸 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6135804A JPS6135804A (ja) | 1986-02-20 |
| JPH054126B2 true JPH054126B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-01-19 |
Family
ID=15696052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15954384A Granted JPS6135804A (ja) | 1984-07-30 | 1984-07-30 | 親水化多孔質ポリオレフイン中空糸 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6135804A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6365903A (ja) * | 1986-09-09 | 1988-03-24 | Ube Ind Ltd | 多孔質中空糸膜 |
| JPS62237904A (ja) * | 1986-04-08 | 1987-10-17 | Ube Ind Ltd | 多孔質中空糸膜 |
| JPS6365904A (ja) * | 1986-09-09 | 1988-03-24 | Ube Ind Ltd | 多孔質中空糸膜 |
-
1984
- 1984-07-30 JP JP15954384A patent/JPS6135804A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6135804A (ja) | 1986-02-20 |