JPS5390651A - Method of reducing soil of waste water in physically and chemically pretreating steps - Google Patents
Method of reducing soil of waste water in physically and chemically pretreating stepsInfo
- Publication number
- JPS5390651A JPS5390651A JP507377A JP507377A JPS5390651A JP S5390651 A JPS5390651 A JP S5390651A JP 507377 A JP507377 A JP 507377A JP 507377 A JP507377 A JP 507377A JP S5390651 A JPS5390651 A JP S5390651A
- Authority
- JP
- Japan
- Prior art keywords
- physically
- waste water
- reducing soil
- chemically pretreating
- pretreating steps
- 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
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP507377A JPS5390651A (en) | 1977-01-20 | 1977-01-20 | Method of reducing soil of waste water in physically and chemically pretreating steps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP507377A JPS5390651A (en) | 1977-01-20 | 1977-01-20 | Method of reducing soil of waste water in physically and chemically pretreating steps |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5390651A true JPS5390651A (en) | 1978-08-09 |
Family
ID=11601200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP507377A Pending JPS5390651A (en) | 1977-01-20 | 1977-01-20 | Method of reducing soil of waste water in physically and chemically pretreating steps |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5390651A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4871062A (en) * | 1971-12-28 | 1973-09-26 | ||
JPS509107A (en) * | 1973-05-30 | 1975-01-30 |
-
1977
- 1977-01-20 JP JP507377A patent/JPS5390651A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4871062A (en) * | 1971-12-28 | 1973-09-26 | ||
JPS509107A (en) * | 1973-05-30 | 1975-01-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5473452A (en) | Waste water aeration method and apparatus | |
JPS5416843A (en) | Method of and device for treating biologically waste water | |
JPS5488304A (en) | Means and method for hardening water in case of waste paper selection | |
JPS53111649A (en) | Method of treating waste water | |
JPS53105854A (en) | Method of and device for treating waste water | |
JPS5392551A (en) | Method of treating waste water | |
JPS5475859A (en) | Method of treating waste water | |
JPS5338162A (en) | Waste water treating method and apparatus | |
JPS5394445A (en) | Method of treating waste water | |
JPS5390651A (en) | Method of reducing soil of waste water in physically and chemically pretreating steps | |
JPS53139357A (en) | Method of and device for producing marine protein and treating waste water | |
JPS54149260A (en) | Seeding agent and method of disposing sewage | |
JPS5416848A (en) | Method of and device for treating waste water containing metal | |
JPS5424458A (en) | Method of treating waste water | |
JPS5394448A (en) | Method of treating waste water | |
JPS5460765A (en) | Method of and device for treating waste water | |
JPS53144115A (en) | Method of improving sludge of high water content and weak ground | |
JPS5458951A (en) | Method of disposing starch and*or saccharoid containing waste water | |
JPS5370547A (en) | Method of and device for treating waste water | |
JPS5479952A (en) | Method of treating waste water | |
JPS52122569A (en) | Method of disposing waste water in composting process | |
JPS53144148A (en) | Method of treating sewage and waste water or like | |
JPS55104686A (en) | Water disposal method and its device | |
JPS5410558A (en) | Method of treating waste water | |
JPS5438658A (en) | Method of treating waste water |