JPS63214397A - 高濃度有機性廃水の処理方法 - Google Patents
高濃度有機性廃水の処理方法Info
- Publication number
- JPS63214397A JPS63214397A JP62266214A JP26621487A JPS63214397A JP S63214397 A JPS63214397 A JP S63214397A JP 62266214 A JP62266214 A JP 62266214A JP 26621487 A JP26621487 A JP 26621487A JP S63214397 A JPS63214397 A JP S63214397A
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- activated sludge
- liquid
- treatment
- denitrification
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 12
- 239000010815 organic waste Substances 0.000 title abstract 3
- 239000012528 membrane Substances 0.000 claims abstract description 43
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 239000010802 sludge Substances 0.000 claims abstract description 25
- 239000002002 slurry Substances 0.000 claims abstract description 12
- 238000000926 separation method Methods 0.000 claims abstract description 11
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000012982 microporous membrane Substances 0.000 claims abstract description 7
- 238000000354 decomposition reaction Methods 0.000 claims abstract 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 239000002351 wastewater Substances 0.000 claims description 14
- 238000001179 sorption measurement Methods 0.000 claims description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- -1 aluminum compound Chemical class 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 13
- 239000008394 flocculating agent Substances 0.000 abstract description 3
- 239000012141 concentrate Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 3
- 238000010521 absorption reaction Methods 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 18
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 10
- 229910052698 phosphorus Inorganic materials 0.000 description 10
- 239000011574 phosphorus Substances 0.000 description 10
- 229910052757 nitrogen Inorganic materials 0.000 description 9
- 239000012466 permeate Substances 0.000 description 6
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000002734 clay mineral Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000010800 human waste Substances 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- 239000005909 Kieselgur Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 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
- 238000011001 backwashing Methods 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- CDBRNDSHEYLDJV-FVGYRXGTSA-M naproxen sodium Chemical compound [Na+].C1=C([C@H](C)C([O-])=O)C=CC2=CC(OC)=CC=C21 CDBRNDSHEYLDJV-FVGYRXGTSA-M 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Activated Sludge Processes (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62266214A JPS63214397A (ja) | 1987-10-23 | 1987-10-23 | 高濃度有機性廃水の処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62266214A JPS63214397A (ja) | 1987-10-23 | 1987-10-23 | 高濃度有機性廃水の処理方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8488380A Division JPS5710393A (en) | 1980-06-23 | 1980-06-23 | Treatment of high concentration organic waste water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63214397A true JPS63214397A (ja) | 1988-09-07 |
| JPS6366600B2 JPS6366600B2 (enrdf_load_stackoverflow) | 1988-12-21 |
Family
ID=17427845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62266214A Granted JPS63214397A (ja) | 1987-10-23 | 1987-10-23 | 高濃度有機性廃水の処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63214397A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04215892A (ja) * | 1990-09-03 | 1992-08-06 | Kubota Corp | 汚水浄化槽 |
| WO2004106240A1 (ja) * | 2003-05-27 | 2004-12-09 | Asahi Organic Chemicals Industry Co., Ltd. | 有機性廃水及び有機性汚泥の処理方法と処理装置 |
| JP2005279447A (ja) * | 2004-03-30 | 2005-10-13 | Kubota Corp | 水処理方法および装置 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52104355A (en) * | 1976-02-28 | 1977-09-01 | Unitika Ltd | Method of and apparatus for oxidizing and filtering waste water |
| JPS52138364A (en) * | 1976-05-12 | 1977-11-18 | Rhone Poulenc Ind | Treatment of waste liquor of pulp factory |
| JPS5382047A (en) * | 1976-11-17 | 1978-07-20 | Nitto Chem Ind Co Ltd | Method of dewatering treatment of sludge |
| JPS5477457A (en) * | 1977-11-11 | 1979-06-20 | Thetford Corp | Closed loop sludge treatment* and method of and device for recirculating water |
| JPS54162845A (en) * | 1978-06-15 | 1979-12-24 | Nisshin Spinning | Drainage disposal method |
-
1987
- 1987-10-23 JP JP62266214A patent/JPS63214397A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52104355A (en) * | 1976-02-28 | 1977-09-01 | Unitika Ltd | Method of and apparatus for oxidizing and filtering waste water |
| JPS52138364A (en) * | 1976-05-12 | 1977-11-18 | Rhone Poulenc Ind | Treatment of waste liquor of pulp factory |
| JPS5382047A (en) * | 1976-11-17 | 1978-07-20 | Nitto Chem Ind Co Ltd | Method of dewatering treatment of sludge |
| JPS5477457A (en) * | 1977-11-11 | 1979-06-20 | Thetford Corp | Closed loop sludge treatment* and method of and device for recirculating water |
| JPS54162845A (en) * | 1978-06-15 | 1979-12-24 | Nisshin Spinning | Drainage disposal method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04215892A (ja) * | 1990-09-03 | 1992-08-06 | Kubota Corp | 汚水浄化槽 |
| WO2004106240A1 (ja) * | 2003-05-27 | 2004-12-09 | Asahi Organic Chemicals Industry Co., Ltd. | 有機性廃水及び有機性汚泥の処理方法と処理装置 |
| JP2005279447A (ja) * | 2004-03-30 | 2005-10-13 | Kubota Corp | 水処理方法および装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6366600B2 (enrdf_load_stackoverflow) | 1988-12-21 |
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