JPH0250767B2 - - Google Patents
Info
- Publication number
- JPH0250767B2 JPH0250767B2 JP8197385A JP8197385A JPH0250767B2 JP H0250767 B2 JPH0250767 B2 JP H0250767B2 JP 8197385 A JP8197385 A JP 8197385A JP 8197385 A JP8197385 A JP 8197385A JP H0250767 B2 JPH0250767 B2 JP H0250767B2
- Authority
- JP
- Japan
- Prior art keywords
- porous support
- powder
- filtration membrane
- liquid
- suspension
- 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
- 238000001914 filtration Methods 0.000 claims description 44
- 239000012528 membrane Substances 0.000 claims description 34
- 239000000843 powder Substances 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 24
- 239000002245 particle Substances 0.000 claims description 20
- 239000011148 porous material Substances 0.000 claims description 20
- 239000000725 suspension Substances 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 239000000919 ceramic Substances 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 15
- 239000010410 layer Substances 0.000 description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 230000018044 dehydration Effects 0.000 description 5
- 238000006297 dehydration reaction Methods 0.000 description 5
- 239000002002 slurry Substances 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Filtering Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8197385A JPS61238305A (ja) | 1985-04-17 | 1985-04-17 | 管状複層フイルタの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8197385A JPS61238305A (ja) | 1985-04-17 | 1985-04-17 | 管状複層フイルタの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61238305A JPS61238305A (ja) | 1986-10-23 |
| JPH0250767B2 true JPH0250767B2 (en]) | 1990-11-05 |
Family
ID=13761432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8197385A Granted JPS61238305A (ja) | 1985-04-17 | 1985-04-17 | 管状複層フイルタの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61238305A (en]) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02298324A (ja) * | 1989-05-10 | 1990-12-10 | Kubota Corp | 濾過膜 |
| KR100362594B1 (ko) * | 2001-02-27 | 2002-11-29 | (주)성신엔지니어링 | 공극 제어형 여과장치 |
| JP5088862B2 (ja) * | 2006-12-28 | 2012-12-05 | 日本碍子株式会社 | セラミックフィルタの製造方法 |
| KR102333961B1 (ko) * | 2014-12-17 | 2021-12-03 | 코웨이 주식회사 | 이온교환 필터 부재 및 그 제조방법 |
| CN111254755B (zh) * | 2020-01-17 | 2021-11-02 | 西部宝德科技股份有限公司 | 一种陶瓷纤维多孔管的离心辅助真空抽滤成型系统 |
| WO2022059350A1 (ja) * | 2020-09-17 | 2022-03-24 | 株式会社明電舎 | フィルタユニットおよび排水処理装置 |
| JP7006820B1 (ja) * | 2020-09-17 | 2022-02-15 | 株式会社明電舎 | フィルタユニットおよび排水処理装置 |
-
1985
- 1985-04-17 JP JP8197385A patent/JPS61238305A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61238305A (ja) | 1986-10-23 |
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