JPS52132548A - Treatment method of sludge water - Google Patents
Treatment method of sludge waterInfo
- Publication number
- JPS52132548A JPS52132548A JP4961976A JP4961976A JPS52132548A JP S52132548 A JPS52132548 A JP S52132548A JP 4961976 A JP4961976 A JP 4961976A JP 4961976 A JP4961976 A JP 4961976A JP S52132548 A JPS52132548 A JP S52132548A
- Authority
- JP
- Japan
- Prior art keywords
- sludge water
- treatment method
- coagulants
- condtitions
- existence
- 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
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
PURPOSE: To plan a drastic improvement of the treatment efficiency of sludge water by mechanical dehydration under condtitions such as the existence of high molecular coagulants, after adding inorganic coagulants to sludge water and being cured under stationary conditions, etc.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4961976A JPS52132548A (en) | 1976-04-30 | 1976-04-30 | Treatment method of sludge water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4961976A JPS52132548A (en) | 1976-04-30 | 1976-04-30 | Treatment method of sludge water |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52132548A true JPS52132548A (en) | 1977-11-07 |
Family
ID=12836238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4961976A Pending JPS52132548A (en) | 1976-04-30 | 1976-04-30 | Treatment method of sludge water |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52132548A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5975822A (en) * | 1982-10-21 | 1984-04-28 | Nissan Motor Co Ltd | Air conditioner for vehicle |
JPH0440286A (en) * | 1990-06-05 | 1992-02-10 | Kaiyo Sosei Gijutsu Kenkyusho:Kk | Treatment of sludge water formed in breeding fishing ground |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4983053A (en) * | 1972-12-18 | 1974-08-09 |
-
1976
- 1976-04-30 JP JP4961976A patent/JPS52132548A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4983053A (en) * | 1972-12-18 | 1974-08-09 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5975822A (en) * | 1982-10-21 | 1984-04-28 | Nissan Motor Co Ltd | Air conditioner for vehicle |
JPH0440286A (en) * | 1990-06-05 | 1992-02-10 | Kaiyo Sosei Gijutsu Kenkyusho:Kk | Treatment of sludge water formed in breeding fishing ground |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS51126969A (en) | A method of dehydrating activated sludge | |
JPS52132548A (en) | Treatment method of sludge water | |
JPS53123558A (en) | Sludge dehydration method | |
JPS5364949A (en) | Method of filtering by hydroextration | |
JPS5225450A (en) | Method of treating sludge | |
JPS51127569A (en) | Waste water treatment method | |
JPS51119675A (en) | A method for treating sludge | |
JPS5237580A (en) | Flocculating method | |
JPS5217261A (en) | Waste water treating device | |
JPS5235171A (en) | Resolving method of coagulant | |
JPS51119674A (en) | A method for treating sludge | |
JPS51131164A (en) | Method of treating waste water containing mercury | |
JPS5230781A (en) | Treating method of sewage sludge | |
JPS52108368A (en) | Coagurating treatment of suspension | |
JPS52124463A (en) | Coagulation treatment of suspension | |
JPS522174A (en) | Self-matching etching process | |
JPS5235459A (en) | Disposal method for excretion drainage | |
JPS5230274A (en) | Method of producing coagulant from kuroonji | |
JPS5370560A (en) | Method of treating waste water | |
JPS52143963A (en) | Solidfication of sludge with cement | |
JPS51145013A (en) | Construction method of tank yard | |
JPS526846A (en) | Water turbine | |
JPS5376572A (en) | Refuse treating system | |
JPS5286258A (en) | Waste-water treating equipment | |
JPS52109753A (en) | Method of treating sludge of purification tank |