JPS62171799A - 汚泥の遠心濃縮方法 - Google Patents
汚泥の遠心濃縮方法Info
- Publication number
- JPS62171799A JPS62171799A JP61013660A JP1366086A JPS62171799A JP S62171799 A JPS62171799 A JP S62171799A JP 61013660 A JP61013660 A JP 61013660A JP 1366086 A JP1366086 A JP 1366086A JP S62171799 A JPS62171799 A JP S62171799A
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- thickened
- concentration
- separated liquid
- centrifugal
- 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
- 239000010802 sludge Substances 0.000 title claims abstract description 83
- 238000000034 method Methods 0.000 title claims description 13
- 230000008719 thickening Effects 0.000 title description 3
- 239000007788 liquid Substances 0.000 claims abstract description 41
- 239000002562 thickening agent Substances 0.000 claims abstract description 18
- 238000000926 separation method Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 abstract description 14
- 239000007924 injection Substances 0.000 abstract description 14
- 239000003795 chemical substances by application Substances 0.000 abstract 6
- 239000007787 solid Substances 0.000 description 9
- 238000011084 recovery Methods 0.000 description 4
- 238000004065 wastewater treatment Methods 0.000 description 2
- 239000000701 coagulant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Centrifugal Separators (AREA)
- Treatment Of Sludge (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61013660A JPS62171799A (ja) | 1986-01-27 | 1986-01-27 | 汚泥の遠心濃縮方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61013660A JPS62171799A (ja) | 1986-01-27 | 1986-01-27 | 汚泥の遠心濃縮方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62171799A true JPS62171799A (ja) | 1987-07-28 |
JPH0559799B2 JPH0559799B2 (enrdf_load_stackoverflow) | 1993-08-31 |
Family
ID=11839353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61013660A Granted JPS62171799A (ja) | 1986-01-27 | 1986-01-27 | 汚泥の遠心濃縮方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62171799A (enrdf_load_stackoverflow) |
-
1986
- 1986-01-27 JP JP61013660A patent/JPS62171799A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0559799B2 (enrdf_load_stackoverflow) | 1993-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |