JPS55109486A - Processing method of waste water - Google Patents
Processing method of waste waterInfo
- Publication number
- JPS55109486A JPS55109486A JP1505179A JP1505179A JPS55109486A JP S55109486 A JPS55109486 A JP S55109486A JP 1505179 A JP1505179 A JP 1505179A JP 1505179 A JP1505179 A JP 1505179A JP S55109486 A JPS55109486 A JP S55109486A
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- organic
- waste water
- solution
- materials
- 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.)
- Pending
Links
- 239000002351 wastewater Substances 0.000 title abstract 2
- 238000003672 processing method Methods 0.000 title 1
- 239000012528 membrane Substances 0.000 abstract 6
- 239000011368 organic material Substances 0.000 abstract 4
- 229910010272 inorganic material Inorganic materials 0.000 abstract 2
- 239000011147 inorganic material Substances 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000012141 concentrate Substances 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 239000012982 microporous membrane Substances 0.000 abstract 1
- 239000010815 organic waste Substances 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000001223 reverse osmosis Methods 0.000 abstract 1
- 238000000108 ultra-filtration Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
PURPOSE: To perform the decomposition and removal of organic and inorganic materials in organic waste water extremely efficiently by passing the waste water through permeable-membrane-mounted cells.
CONSTITUTION: The waste solution in which organic materials are affinitive with or dissolved in water is first passed through the separating membrane which uses pressure as its separation driving force, under pressure to concentrate a greater portion of the organic materials as the residues not permeating through the membrane face. The organic and inorganic materials in this membrane face concentrated solution are processed by at least any treatment of separation, precipitation and incineration. The membrane used here is microporous membrane or ultrafiltration membrane of fine pores 2.5W0.1μ or reverse osmosis membrane and the solution pass pressure is several kg f/cm2 or 50kg f/cm2.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1505179A JPS55109486A (en) | 1979-02-14 | 1979-02-14 | Processing method of waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1505179A JPS55109486A (en) | 1979-02-14 | 1979-02-14 | Processing method of waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55109486A true JPS55109486A (en) | 1980-08-22 |
Family
ID=11878025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1505179A Pending JPS55109486A (en) | 1979-02-14 | 1979-02-14 | Processing method of waste water |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55109486A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03207490A (en) * | 1990-01-10 | 1991-09-10 | Kawasaki Heavy Ind Ltd | Method and device for cleaning acidic river |
| EP0503115A1 (en) * | 1991-03-13 | 1992-09-16 | Wehrle-Werk Ag | Process and apparatus for biological purification of waste waters polluted with non-biodegradable or hardly biodegradable substances |
| JP2016539000A (en) * | 2013-12-02 | 2016-12-15 | ラッペーンランナン・テクニッリネン・ユリオピストＬａｐｐｅｅｎｒａｎｎａｎ Ｔｅｋｎｉｌｌｉｎｅｎ Ｙｌｉｏｐｉｓｔｏ | Wastewater purification system |
-
1979
- 1979-02-14 JP JP1505179A patent/JPS55109486A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03207490A (en) * | 1990-01-10 | 1991-09-10 | Kawasaki Heavy Ind Ltd | Method and device for cleaning acidic river |
| EP0503115A1 (en) * | 1991-03-13 | 1992-09-16 | Wehrle-Werk Ag | Process and apparatus for biological purification of waste waters polluted with non-biodegradable or hardly biodegradable substances |
| JP2016539000A (en) * | 2013-12-02 | 2016-12-15 | ラッペーンランナン・テクニッリネン・ユリオピストＬａｐｐｅｅｎｒａｎｎａｎ Ｔｅｋｎｉｌｌｉｎｅｎ Ｙｌｉｏｐｉｓｔｏ | Wastewater purification system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES483226A1 (en) | Water purification process and system | |
| GB1119972A (en) | Filtration process | |
| MY103852A (en) | Fluid decontamination system. | |
| DE3466773D1 (en) | Plant and method for treating swimming pool water by means of a membrane separation apparatus | |
| WO1997018166A3 (en) | Direct osmotic concentration contaminated water | |
| JPS5358974A (en) | Separating method by use of membrane | |
| JPS55109406A (en) | Liquid separating system | |
| JPS55109486A (en) | Processing method of waste water | |
| JPS5684697A (en) | Treatment of high concentration organic waste water | |
| JPS54102056A (en) | Process for high-speed treatment of waste water | |
| GB2205091B (en) | Treatment of oil effluent | |
| JPS54105852A (en) | Solution separating method | |
| JPS55167010A (en) | Method and apparatus for separating liquid by simple reverse osmosis | |
| Pepper | Membranes processes for effluent treatment with product recovery. | |
| Golomb et al. | Reverse Osmosis for Wastewater Treatment | |
| JPS52151254A (en) | Waste water treating device | |
| JPS58112085A (en) | Purification of waste liquid contg. organic substance | |
| JPS5271862A (en) | Process for treating organic waste water by membrane separation | |
| McCoy et al. | Membrane Separation Technologies | |
| Spiegler et al. | Polarization at membrane/solution interfaces | |
| JPS53102271A (en) | Treating method for waste fluid from desulfurization of flue gas | |
| JPS5268876A (en) | Desalting apparatus | |
| Finkenbiner | Treatment of Contaminated Ground Water With Membrane Separation Technologies | |
| JPS53136034A (en) | Recovery of dye in dye manufacturing process | |
| Lozier | Wastewater Reclamation Pilot Study, City of McAllen, Texas |