CA2560193A1 - Procede et appareil permettant d'obtenir des membranes submergees a rendement et vie utile ameliores - Google Patents
Procede et appareil permettant d'obtenir des membranes submergees a rendement et vie utile ameliores Download PDFInfo
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- CA2560193A1 CA2560193A1 CA002560193A CA2560193A CA2560193A1 CA 2560193 A1 CA2560193 A1 CA 2560193A1 CA 002560193 A CA002560193 A CA 002560193A CA 2560193 A CA2560193 A CA 2560193A CA 2560193 A1 CA2560193 A1 CA 2560193A1
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- fluid
- membrane
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- 150000002739 metals Chemical class 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 150000002826 nitrites Chemical class 0.000 description 1
- 239000001272 nitrous oxide Substances 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000005789 organism growth Effects 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 230000001706 oxygenating effect Effects 0.000 description 1
- 238000006385 ozonation reaction Methods 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 238000009928 pasteurization Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005373 pervaporation Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
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- 238000003672 processing method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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- 239000000376 reactant Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- 230000001932 seasonal effect Effects 0.000 description 1
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- 238000005204 segregation Methods 0.000 description 1
- 108010027322 single cell proteins Proteins 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/18—Apparatus therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
- C02F3/1273—Submerged membrane bioreactors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/24—Specific pressurizing or depressurizing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2315/00—Details relating to the membrane module operation
- B01D2315/06—Submerged-type; Immersion type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/28—Degradation or stability over time
-
- 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
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Activated Sludge Processes (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/895,432 | 2004-04-06 | ||
| US10/895,432 US20050218074A1 (en) | 2004-04-06 | 2004-04-06 | Method and apparatus providing improved throughput and operating life of submerged membranes |
| US57238704P | 2004-05-18 | 2004-05-18 | |
| US60/572,387 | 2004-05-18 | ||
| PCT/US2005/010976 WO2005100264A2 (fr) | 2004-04-06 | 2005-03-31 | Procede et appareil permettant d'obtenir des membranes submergees a rendement et vie utile ameliores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2560193A1 true CA2560193A1 (fr) | 2005-10-27 |
Family
ID=35150536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002560193A Abandoned CA2560193A1 (fr) | 2004-04-06 | 2005-03-31 | Procede et appareil permettant d'obtenir des membranes submergees a rendement et vie utile ameliores |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1789162A4 (fr) |
| JP (1) | JP2007532297A (fr) |
| AU (1) | AU2005233102A1 (fr) |
| CA (1) | CA2560193A1 (fr) |
| WO (1) | WO2005100264A2 (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2626941A1 (fr) * | 2005-11-08 | 2007-05-18 | Siemens Water Technologies Corp. | Filtration combinee biolytique / par membrane |
| AU2006312995B2 (en) * | 2005-11-08 | 2011-09-08 | Evoqua Water Technologies Llc | Combination membrane/biolytic filtration |
| CN101508512B (zh) * | 2009-03-16 | 2012-12-19 | 俞敏厚 | 加核三循环组合水处理方法 |
| EP2621602A4 (fr) * | 2010-09-27 | 2015-09-09 | World Water Works Inc | Séparation de solides flottés |
| US8910799B2 (en) | 2011-08-01 | 2014-12-16 | Enveera, Inc. | Integrated membrane system for distributed water treatment |
| SG11201708788RA (en) | 2016-01-18 | 2017-11-29 | Doosan Heavy Ind Constr Co Ltd | Sewage/wastewater treatment system using granular activated sludge and membrane bio-reactor and sewage/wastewater treatment method using the same |
| JP7290532B2 (ja) * | 2019-09-27 | 2023-06-13 | 株式会社ロキテクノ | 減圧式濾過装置 |
| CA3163327C (fr) | 2020-01-06 | 2023-04-25 | The Research Foundation For The State University Of New York | Systeme de bioreacteur et procede de nitrification et de denitrification |
| CN113735385B (zh) * | 2021-09-24 | 2023-05-23 | 浙江省海洋水产研究所 | 一种养殖废水处理装置及其处理方法 |
| CN115634780B (zh) * | 2022-11-11 | 2024-07-05 | 昆明理工大学 | 一种实验室密闭式充气浮选设备及其浮选方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2580622B1 (fr) * | 1985-04-23 | 1991-04-19 | Degremont | Dispositif pour l'introduction d'un gaz dans un liquide |
| US4961854A (en) * | 1988-06-30 | 1990-10-09 | Envirex Inc. | Activated sludge wastewater treatment process |
| NL9302260A (nl) * | 1993-12-24 | 1995-07-17 | Stork Friesland Bv | Membraan-bioreaktor met gas-lift systeem. |
| US5451317A (en) * | 1994-09-08 | 1995-09-19 | Kubota Corporation | Solid-liquid separator |
| CA2271170C (fr) * | 1999-05-05 | 2006-07-11 | Craig L. Glassford | Un appareil et une methode pour le melange de gaz et de liquide |
| EP1363857A2 (fr) * | 2001-02-23 | 2003-11-26 | V.A.I. Ltd. | Procedes et dispositif de retraitement des eaux usees |
-
2005
- 2005-03-31 WO PCT/US2005/010976 patent/WO2005100264A2/fr active Application Filing
- 2005-03-31 CA CA002560193A patent/CA2560193A1/fr not_active Abandoned
- 2005-03-31 JP JP2007507377A patent/JP2007532297A/ja active Pending
- 2005-03-31 AU AU2005233102A patent/AU2005233102A1/en not_active Abandoned
- 2005-03-31 EP EP05740138A patent/EP1789162A4/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005100264A2 (fr) | 2005-10-27 |
| EP1789162A2 (fr) | 2007-05-30 |
| JP2007532297A (ja) | 2007-11-15 |
| AU2005233102A1 (en) | 2005-10-27 |
| WO2005100264A3 (fr) | 2006-11-30 |
| EP1789162A4 (fr) | 2007-08-15 |
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