JPH0536119B2 - - Google Patents
Info
- Publication number
- JPH0536119B2 JPH0536119B2 JP18355089A JP18355089A JPH0536119B2 JP H0536119 B2 JPH0536119 B2 JP H0536119B2 JP 18355089 A JP18355089 A JP 18355089A JP 18355089 A JP18355089 A JP 18355089A JP H0536119 B2 JPH0536119 B2 JP H0536119B2
- Authority
- JP
- Japan
- Prior art keywords
- activated carbon
- sludge
- membrane
- water
- cod
- 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.)
- Expired - Lifetime
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 120
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 40
- 239000012528 membrane Substances 0.000 claims description 39
- 239000010802 sludge Substances 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 32
- 238000001179 sorption measurement Methods 0.000 claims description 25
- 238000000926 separation method Methods 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 11
- 239000002002 slurry Substances 0.000 claims description 10
- 239000010800 human waste Substances 0.000 claims description 9
- 238000005345 coagulation Methods 0.000 claims description 6
- 230000015271 coagulation Effects 0.000 claims description 6
- 238000005189 flocculation Methods 0.000 description 8
- 239000002518 antifoaming agent Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000016615 flocculation Effects 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 230000008929 regeneration Effects 0.000 description 6
- 238000011069 regeneration method Methods 0.000 description 6
- 238000005187 foaming Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 230000003254 anti-foaming effect Effects 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000000108 ultra-filtration Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VTEIFHQUZWABDE-UHFFFAOYSA-N 2-(2,5-dimethoxy-4-methylphenyl)-2-methoxyethanamine Chemical compound COC(CN)C1=CC(OC)=C(C)C=C1OC VTEIFHQUZWABDE-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000006757 chemical reactions by type Methods 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18355089A JPH0352699A (ja) | 1989-07-18 | 1989-07-18 | し尿系汚水の処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18355089A JPH0352699A (ja) | 1989-07-18 | 1989-07-18 | し尿系汚水の処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0352699A JPH0352699A (ja) | 1991-03-06 |
| JPH0536119B2 true JPH0536119B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-05-28 |
Family
ID=16137770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18355089A Granted JPH0352699A (ja) | 1989-07-18 | 1989-07-18 | し尿系汚水の処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352699A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100470350B1 (ko) * | 2001-10-26 | 2005-02-05 | (주)피엠지 | 축산폐수의 처리방법 |
| FR2835444B1 (fr) * | 2002-02-07 | 2004-11-05 | Ondeo Services | Procede et installation de traitement d'effluents liquides contenant notamment des polluants en suspension |
| CN101786763B (zh) | 2010-01-26 | 2012-09-26 | 华东理工大学 | 一种间歇式地下水反硝化脱氮方法 |
| JP2012192325A (ja) * | 2011-03-15 | 2012-10-11 | Toshiba Corp | 膜ろ過装置 |
| CN103613223B (zh) * | 2013-12-03 | 2015-10-28 | 东华大学 | 一种维尼纶水溶废水的处理方法 |
| US20170173537A1 (en) * | 2014-03-07 | 2017-06-22 | Agency For Science, Technology And Research | Apparatus and methods for fractionation of biological products |
| CN104475057B (zh) * | 2014-11-27 | 2016-10-12 | 莆田市华科环保工程有限公司 | 一种污水处理剂 |
-
1989
- 1989-07-18 JP JP18355089A patent/JPH0352699A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0352699A (ja) | 1991-03-06 |