JPH0217237B2 - - Google Patents
Info
- Publication number
- JPH0217237B2 JPH0217237B2 JP61212703A JP21270386A JPH0217237B2 JP H0217237 B2 JPH0217237 B2 JP H0217237B2 JP 61212703 A JP61212703 A JP 61212703A JP 21270386 A JP21270386 A JP 21270386A JP H0217237 B2 JPH0217237 B2 JP H0217237B2
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- separated
- biological treatment
- water
- phosphorus
- 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
- 239000012528 membrane Substances 0.000 claims description 53
- 238000000034 method Methods 0.000 claims description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 239000010802 sludge Substances 0.000 claims description 28
- 238000001223 reverse osmosis Methods 0.000 claims description 24
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 23
- 229910052698 phosphorus Inorganic materials 0.000 claims description 23
- 239000011574 phosphorus Substances 0.000 claims description 23
- 238000000108 ultra-filtration Methods 0.000 claims description 23
- 239000002002 slurry Substances 0.000 claims description 16
- 239000002351 wastewater Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 9
- 239000003463 adsorbent Substances 0.000 claims description 6
- 239000010865 sewage Substances 0.000 claims description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 24
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 12
- 238000001179 sorption measurement Methods 0.000 description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 11
- 238000000926 separation method Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 5
- 239000010800 human waste Substances 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 239000012466 permeate Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 239000003337 fertilizer Substances 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 229910002588 FeOOH Inorganic materials 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910021519 iron(III) oxide-hydroxide Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 235000014653 Carica parviflora Nutrition 0.000 description 1
- 241000243321 Cnidaria Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- CUPCBVUMRUSXIU-UHFFFAOYSA-N [Fe].OOO Chemical compound [Fe].OOO CUPCBVUMRUSXIU-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052586 apatite Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010797 grey water Substances 0.000 description 1
- 229910001410 inorganic ion Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Treatment Of Biological Wastes In General (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61212703A JPS6369598A (ja) | 1986-09-11 | 1986-09-11 | リンを含有する有機性汚水の処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61212703A JPS6369598A (ja) | 1986-09-11 | 1986-09-11 | リンを含有する有機性汚水の処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6369598A JPS6369598A (ja) | 1988-03-29 |
| JPH0217237B2 true JPH0217237B2 (enrdf_load_stackoverflow) | 1990-04-19 |
Family
ID=16627030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61212703A Granted JPS6369598A (ja) | 1986-09-11 | 1986-09-11 | リンを含有する有機性汚水の処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6369598A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9071174B2 (en) | 2012-10-16 | 2015-06-30 | Fanuc Corporation | Motor control device controlling a plurality of motors that drive one driven body |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6391196A (ja) * | 1986-10-03 | 1988-04-21 | Mitsui Zosen Eng Kk | 限外濾過膜を用いたし尿処理における脱リン方法 |
| JPH0724836B2 (ja) * | 1986-10-13 | 1995-03-22 | 株式会社クボタ | し尿処理方法 |
| JP3582152B2 (ja) * | 1995-06-20 | 2004-10-27 | 東陶機器株式会社 | 廃水処理装置及びその運転方法 |
| DE19614214C2 (de) * | 1996-04-10 | 1998-01-29 | Herhof Umwelttechnik Gmbh | Verfahren und Vorrichtung zur Aufbereitung von Wasser aus einem biologischen Abbauprozeß |
| NL1008425C2 (nl) * | 1998-02-26 | 1999-08-30 | Waterleiding Friesland Nv | Werkwijze voor het behandelen van waterige stromen in een bioreactor en een ultrafiltratie-eenheid, alsmede een inrichting voor het behandelen van waterige stromen in een bioreactor en een ultrafiltratie-eenheid. |
| KR20030086182A (ko) * | 2002-05-01 | 2003-11-07 | 최상구 | 숯 녹조 발생 억제 장치 제조 및 그 설치 방법 |
| JP5194783B2 (ja) * | 2007-12-27 | 2013-05-08 | 栗田工業株式会社 | 有機物含有水の生物処理方法および装置 |
| AT513378B1 (de) * | 2012-11-13 | 2014-04-15 | Univ Wien Tech | Selektive Abtrennung von Wasser bei gleichzeitiger Biomasse- und Medienkomponentenretention |
| JP6216856B1 (ja) * | 2016-10-06 | 2017-10-18 | 川村 彰彦 | 有用資源が溶出されている溶出液から有用資源を回収するための有用資源回収装置及び方法 |
| JP6830811B2 (ja) * | 2016-12-27 | 2021-02-17 | オルガノ株式会社 | 増粘多糖類含有水の処理方法および処理装置 |
| CN108529748B (zh) * | 2018-04-25 | 2021-07-27 | 浙江工业大学膜分离与水处理协同创新中心湖州研究院 | 同步硝化反硝化生物反应器 |
-
1986
- 1986-09-11 JP JP61212703A patent/JPS6369598A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9071174B2 (en) | 2012-10-16 | 2015-06-30 | Fanuc Corporation | Motor control device controlling a plurality of motors that drive one driven body |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6369598A (ja) | 1988-03-29 |
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