SK288076B6 - Method of using water soluble polymers in a membrane biological reactor - Google Patents
Method of using water soluble polymers in a membrane biological reactor Download PDFInfo
- Publication number
- SK288076B6 SK288076B6 SK268-2004A SK2682004A SK288076B6 SK 288076 B6 SK288076 B6 SK 288076B6 SK 2682004 A SK2682004 A SK 2682004A SK 288076 B6 SK288076 B6 SK 288076B6
- Authority
- SK
- Slovakia
- Prior art keywords
- water
- polymer
- membrane
- sludge
- polymers
- Prior art date
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- 239000012528 membrane Substances 0.000 title claims abstract description 93
- 238000000034 method Methods 0.000 title claims abstract description 51
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- WZAPMUSQALINQD-UHFFFAOYSA-M potassium;ethenyl sulfate Chemical compound [K+].[O-]S(=O)(=O)OC=C WZAPMUSQALINQD-UHFFFAOYSA-M 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010453 quartz Chemical group 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000012966 redox initiator Substances 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- UZNHKBFIBYXPDV-UHFFFAOYSA-N trimethyl-[3-(2-methylprop-2-enoylamino)propyl]azanium;chloride Chemical group [Cl-].CC(=C)C(=O)NCCC[N+](C)(C)C UZNHKBFIBYXPDV-UHFFFAOYSA-N 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- 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
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/027—Nanofiltration
-
- 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
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/04—Feed pretreatment
-
- 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
- B01D61/145—Ultrafiltration
-
- 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
- B01D61/147—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
- B01D61/16—Feed pretreatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- 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
-
- 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
- Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Activated Sludge Processes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/035,785 US6723245B1 (en) | 2002-01-04 | 2002-01-04 | Method of using water soluble cationic polymers in membrane biological reactors |
| PCT/US2003/000301 WO2003057351A1 (en) | 2002-01-04 | 2003-01-06 | Method of using water soluble polymers in a membrane biological reactor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SK2682004A3 SK2682004A3 (sk) | 2005-04-01 |
| SK288076B6 true SK288076B6 (sk) | 2013-05-03 |
Family
ID=21884771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK268-2004A SK288076B6 (sk) | 2002-01-04 | 2003-01-06 | Method of using water soluble polymers in a membrane biological reactor |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US6723245B1 (enExample) |
| EP (1) | EP1461141B1 (enExample) |
| AT (1) | ATE493193T1 (enExample) |
| AU (1) | AU2003200842B2 (enExample) |
| CA (1) | CA2486835C (enExample) |
| CZ (1) | CZ306420B6 (enExample) |
| DE (1) | DE60335518D1 (enExample) |
| HU (1) | HU228884B1 (enExample) |
| IN (1) | IN237550B (enExample) |
| NZ (1) | NZ536696A (enExample) |
| PL (1) | PL371060A1 (enExample) |
| RO (1) | RO122766B1 (enExample) |
| RU (1) | RU2326722C2 (enExample) |
| SK (1) | SK288076B6 (enExample) |
| WO (1) | WO2003057351A1 (enExample) |
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| AUPM959994A0 (en) * | 1994-11-22 | 1994-12-15 | Ici Australia Operations Proprietary Limited | Water treatment process |
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| US7025884B2 (en) * | 2000-11-10 | 2006-04-11 | Ch2M Hill, Inc. | Method and apparatus for treatment of a fluid system |
| AUPR987802A0 (en) | 2002-01-08 | 2002-01-31 | Commonwealth Scientific And Industrial Research Organisation | Complexing resins and method for preparation thereof |
| AU2003901583A0 (en) | 2003-04-04 | 2003-05-01 | Orica Australia Pty Ltd | A process |
| FR2860169B1 (fr) * | 2003-09-30 | 2006-02-03 | Degremont | Procede pour eviter le colmatage des membranes de filtration |
| WO2006058902A2 (de) * | 2004-12-01 | 2006-06-08 | Va Tech Wabag Gmbh | Filteranlage für wasser und abwasser |
| AT412847B (de) * | 2003-12-09 | 2005-08-25 | Va Tech Wabag Gmbh | Membranfilteranlage mit parallel durchströmbaren filtermodulen |
| US7291275B1 (en) | 2004-04-19 | 2007-11-06 | Davis Robert A | Method for clarifying industrial wastewater while minimizing sludge |
| US7291272B2 (en) * | 2004-05-07 | 2007-11-06 | Orica Australia Pty Ltd. | Inorganic contaminant removal from water |
| CN100340500C (zh) * | 2004-05-21 | 2007-10-03 | 叶茂杨 | 带复合菌种和膜生物反应器的中水回用工艺及其设备 |
| DE602005010701D1 (de) * | 2004-06-21 | 2008-12-11 | Rhodia Uk Ltd | Schlammqualitätsverbesserung |
| EP1776190B1 (en) | 2004-07-28 | 2017-08-23 | IXOM Operations Pty Ltd | Plug-flow regeneration process |
| TWI284119B (en) * | 2004-12-22 | 2007-07-21 | Ind Tech Res Inst | Biological membrane filtration system for water treatment and water treatment process using the same |
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- 2002-01-04 US US10/035,785 patent/US6723245B1/en not_active Expired - Lifetime
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2003
- 2003-01-06 IN IN921KO2004 patent/IN237550B/en unknown
- 2003-01-06 NZ NZ536696A patent/NZ536696A/en not_active IP Right Cessation
- 2003-01-06 CA CA 2486835 patent/CA2486835C/en not_active Expired - Lifetime
- 2003-01-06 RU RU2005104552A patent/RU2326722C2/ru active
- 2003-01-06 HU HU0402564A patent/HU228884B1/hu not_active IP Right Cessation
- 2003-01-06 WO PCT/US2003/000301 patent/WO2003057351A1/en not_active Ceased
- 2003-01-06 DE DE60335518T patent/DE60335518D1/de not_active Expired - Lifetime
- 2003-01-06 RO ROA200400601A patent/RO122766B1/ro unknown
- 2003-01-06 SK SK268-2004A patent/SK288076B6/sk not_active IP Right Cessation
- 2003-01-06 CZ CZ2004-771A patent/CZ306420B6/cs not_active IP Right Cessation
- 2003-01-06 AU AU2003200842A patent/AU2003200842B2/en not_active Expired
- 2003-01-06 AT AT03700029T patent/ATE493193T1/de not_active IP Right Cessation
- 2003-01-06 PL PL37106003A patent/PL371060A1/xx unknown
- 2003-01-06 EP EP20030700029 patent/EP1461141B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CZ2004771A3 (cs) | 2005-03-16 |
| CA2486835C (en) | 2013-07-23 |
| DE60335518D1 (de) | 2011-02-10 |
| EP1461141B1 (en) | 2010-12-29 |
| US6723245B1 (en) | 2004-04-20 |
| RU2005104552A (ru) | 2005-08-20 |
| AU2003200842B2 (en) | 2008-06-12 |
| US6926832B2 (en) | 2005-08-09 |
| NZ536696A (en) | 2006-01-27 |
| AU2003200842A1 (en) | 2003-07-24 |
| EP1461141A4 (en) | 2006-02-08 |
| WO2003057351A1 (en) | 2003-07-17 |
| RO122766B1 (ro) | 2010-01-29 |
| HUP0402564A2 (hu) | 2005-07-28 |
| PL371060A1 (en) | 2005-06-13 |
| IN237550B (enExample) | 2010-01-01 |
| CZ306420B6 (cs) | 2017-01-18 |
| EP1461141A1 (en) | 2004-09-29 |
| IN2004KO00921A (enExample) | 2006-05-19 |
| HU228884B1 (en) | 2013-06-28 |
| US20030159990A1 (en) | 2003-08-28 |
| RU2326722C2 (ru) | 2008-06-20 |
| CA2486835A1 (en) | 2003-07-17 |
| SK2682004A3 (sk) | 2005-04-01 |
| ATE493193T1 (de) | 2011-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK4A | Patent expired |
Expiry date: 20230106 |