JPS5266881A - Process for separation by membrane - Google Patents
Process for separation by membraneInfo
- Publication number
- JPS5266881A JPS5266881A JP12952075A JP12952075A JPS5266881A JP S5266881 A JPS5266881 A JP S5266881A JP 12952075 A JP12952075 A JP 12952075A JP 12952075 A JP12952075 A JP 12952075A JP S5266881 A JPS5266881 A JP S5266881A
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- separation
- liquid
- oxidizing
- contamination
- 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.)
- Granted
Links
- 239000012528 membrane Substances 0.000 title abstract 3
- 238000000926 separation method Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 3
- 238000011109 contamination Methods 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Abstract
PURPOSE: To make sure steady separation for a long time in solid/liquid or liquid/liquid separation process with a membrane by oxidizing the solution to be treated and simultaneous prevention of contamination of the membrane surface.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50129520A JPS592554B2 (en) | 1975-10-28 | 1975-10-28 | Makubunrihouhou |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50129520A JPS592554B2 (en) | 1975-10-28 | 1975-10-28 | Makubunrihouhou |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5266881A true JPS5266881A (en) | 1977-06-02 |
JPS592554B2 JPS592554B2 (en) | 1984-01-19 |
Family
ID=15011518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50129520A Expired JPS592554B2 (en) | 1975-10-28 | 1975-10-28 | Makubunrihouhou |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS592554B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5687402A (en) * | 1979-12-14 | 1981-07-16 | Ebara Infilco Co Ltd | Membrane separation method |
JPS61167494A (en) * | 1985-01-18 | 1986-07-29 | Asahi Chem Ind Co Ltd | Treatment of waste water of silicon wafer polishing |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50109178A (en) * | 1974-02-07 | 1975-08-28 | ||
JPS5235179U (en) * | 1975-09-03 | 1977-03-12 |
-
1975
- 1975-10-28 JP JP50129520A patent/JPS592554B2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50109178A (en) * | 1974-02-07 | 1975-08-28 | ||
JPS5235179U (en) * | 1975-09-03 | 1977-03-12 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5687402A (en) * | 1979-12-14 | 1981-07-16 | Ebara Infilco Co Ltd | Membrane separation method |
JPS61167494A (en) * | 1985-01-18 | 1986-07-29 | Asahi Chem Ind Co Ltd | Treatment of waste water of silicon wafer polishing |
JPH0439398B2 (en) * | 1985-01-18 | 1992-06-29 |
Also Published As
Publication number | Publication date |
---|---|
JPS592554B2 (en) | 1984-01-19 |
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