JPS57159504A - Removal of suspended substance from aqueous liquid containing acid and alkali - Google Patents
Removal of suspended substance from aqueous liquid containing acid and alkaliInfo
- Publication number
- JPS57159504A JPS57159504A JP4558781A JP4558781A JPS57159504A JP S57159504 A JPS57159504 A JP S57159504A JP 4558781 A JP4558781 A JP 4558781A JP 4558781 A JP4558781 A JP 4558781A JP S57159504 A JPS57159504 A JP S57159504A
- Authority
- JP
- Japan
- Prior art keywords
- alkali
- liquid containing
- aqueous liquid
- porous film
- polyolefine resin
- 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
- 239000003513 alkali Substances 0.000 title abstract 3
- 239000002253 acid Substances 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 title abstract 2
- 239000000126 substance Substances 0.000 title abstract 2
- -1 polyethylene Polymers 0.000 abstract 3
- 229920000098 polyolefin Polymers 0.000 abstract 3
- 229920005989 resin Polymers 0.000 abstract 3
- 239000011347 resin Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 125000001174 sulfone group Chemical group 0.000 abstract 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 239000011260 aqueous acid Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4558781A JPS57159504A (en) | 1981-03-30 | 1981-03-30 | Removal of suspended substance from aqueous liquid containing acid and alkali |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4558781A JPS57159504A (en) | 1981-03-30 | 1981-03-30 | Removal of suspended substance from aqueous liquid containing acid and alkali |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57159504A true JPS57159504A (en) | 1982-10-01 |
| JPH0211291B2 JPH0211291B2 (enrdf_load_stackoverflow) | 1990-03-13 |
Family
ID=12723469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4558781A Granted JPS57159504A (en) | 1981-03-30 | 1981-03-30 | Removal of suspended substance from aqueous liquid containing acid and alkali |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57159504A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6261691A (ja) * | 1985-09-12 | 1987-03-18 | Japan Organo Co Ltd | 濾過膜による濾過方法 |
-
1981
- 1981-03-30 JP JP4558781A patent/JPS57159504A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6261691A (ja) * | 1985-09-12 | 1987-03-18 | Japan Organo Co Ltd | 濾過膜による濾過方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0211291B2 (enrdf_load_stackoverflow) | 1990-03-13 |
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