JPS59183900A - 有機高分子凝集剤の添加率制御方法 - Google Patents
有機高分子凝集剤の添加率制御方法Info
- Publication number
- JPS59183900A JPS59183900A JP58056940A JP5694083A JPS59183900A JP S59183900 A JPS59183900 A JP S59183900A JP 58056940 A JP58056940 A JP 58056940A JP 5694083 A JP5694083 A JP 5694083A JP S59183900 A JPS59183900 A JP S59183900A
- Authority
- JP
- Japan
- Prior art keywords
- flocculant
- addition ratio
- addition rate
- addition
- sludge
- 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
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000010802 sludge Substances 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 230000018044 dehydration Effects 0.000 claims abstract description 12
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 12
- 229920000620 organic polymer Polymers 0.000 claims description 12
- 239000000084 colloidal system Substances 0.000 claims description 4
- 239000013043 chemical agent Substances 0.000 abstract 1
- 230000010485 coping Effects 0.000 abstract 1
- 208000005156 Dehydration Diseases 0.000 description 10
- 238000007796 conventional method Methods 0.000 description 4
- 239000000701 coagulant Substances 0.000 description 3
- 239000008394 flocculating agent Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000008186 active pharmaceutical agent Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000014443 Pyrus communis Nutrition 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58056940A JPS59183900A (ja) | 1983-04-01 | 1983-04-01 | 有機高分子凝集剤の添加率制御方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58056940A JPS59183900A (ja) | 1983-04-01 | 1983-04-01 | 有機高分子凝集剤の添加率制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59183900A true JPS59183900A (ja) | 1984-10-19 |
| JPH0334398B2 JPH0334398B2 (enrdf_load_stackoverflow) | 1991-05-22 |
Family
ID=13041530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58056940A Granted JPS59183900A (ja) | 1983-04-01 | 1983-04-01 | 有機高分子凝集剤の添加率制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59183900A (enrdf_load_stackoverflow) |
-
1983
- 1983-04-01 JP JP58056940A patent/JPS59183900A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0334398B2 (enrdf_load_stackoverflow) | 1991-05-22 |
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