JPH0144115B2 - - Google Patents
Info
- Publication number
- JPH0144115B2 JPH0144115B2 JP60129075A JP12907585A JPH0144115B2 JP H0144115 B2 JPH0144115 B2 JP H0144115B2 JP 60129075 A JP60129075 A JP 60129075A JP 12907585 A JP12907585 A JP 12907585A JP H0144115 B2 JPH0144115 B2 JP H0144115B2
- Authority
- JP
- Japan
- Prior art keywords
- bed
- fluid
- resin
- container
- header
- 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
Links
- 239000011347 resin Substances 0.000 claims description 142
- 229920005989 resin Polymers 0.000 claims description 142
- 239000012530 fluid Substances 0.000 claims description 51
- 238000000034 method Methods 0.000 claims description 47
- 239000007788 liquid Substances 0.000 claims description 44
- 239000002245 particle Substances 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000011236 particulate material Substances 0.000 claims description 18
- 239000003456 ion exchange resin Substances 0.000 claims description 12
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 12
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 9
- 239000002002 slurry Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000009827 uniform distribution Methods 0.000 claims description 5
- 239000000470 constituent Substances 0.000 claims description 4
- 230000000452 restraining effect Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 238000009826 distribution Methods 0.000 description 22
- 238000005342 ion exchange Methods 0.000 description 14
- 238000011049 filling Methods 0.000 description 11
- 239000012492 regenerant Substances 0.000 description 9
- 238000011001 backwashing Methods 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical group Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 150000001450 anions Chemical class 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 150000001768 cations Chemical class 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 239000003729 cation exchange resin Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000002242 deionisation method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000011549 displacement method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- HBGPNLPABVUVKZ-POTXQNELSA-N (1r,3as,4s,5ar,5br,7r,7ar,11ar,11br,13as,13br)-4,7-dihydroxy-3a,5a,5b,8,8,11a-hexamethyl-1-prop-1-en-2-yl-2,3,4,5,6,7,7a,10,11,11b,12,13,13a,13b-tetradecahydro-1h-cyclopenta[a]chrysen-9-one Chemical class C([C@@]12C)CC(=O)C(C)(C)[C@@H]1[C@H](O)C[C@]([C@]1(C)C[C@@H]3O)(C)[C@@H]2CC[C@H]1[C@@H]1[C@]3(C)CC[C@H]1C(=C)C HBGPNLPABVUVKZ-POTXQNELSA-N 0.000 description 1
- PFRGGOIBYLYVKM-UHFFFAOYSA-N 15alpha-hydroxylup-20(29)-en-3-one Natural products CC(=C)C1CCC2(C)CC(O)C3(C)C(CCC4C5(C)CCC(=O)C(C)(C)C5CCC34C)C12 PFRGGOIBYLYVKM-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- SOKRNBGSNZXYIO-UHFFFAOYSA-N Resinone Natural products CC(=C)C1CCC2(C)C(O)CC3(C)C(CCC4C5(C)CCC(=O)C(C)(C)C5CCC34C)C12 SOKRNBGSNZXYIO-UHFFFAOYSA-N 0.000 description 1
- 239000003957 anion exchange resin Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 238000010960 commercial process Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/02—Column or bed processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
- B01D15/14—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the introduction of the feed to the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Weting (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000480838A CA1247329A (en) | 1985-05-06 | 1985-05-06 | Fluid treatment process and apparatus |
| CA480838 | 1985-05-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61257287A JPS61257287A (ja) | 1986-11-14 |
| JPH0144115B2 true JPH0144115B2 (cg-RX-API-DMAC10.html) | 1989-09-26 |
Family
ID=4130433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60129075A Granted JPS61257287A (ja) | 1985-05-06 | 1985-06-13 | 液体処理法および装置 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4673507C1 (cg-RX-API-DMAC10.html) |
| EP (1) | EP0201640B2 (cg-RX-API-DMAC10.html) |
| JP (1) | JPS61257287A (cg-RX-API-DMAC10.html) |
| KR (1) | KR910005221B1 (cg-RX-API-DMAC10.html) |
| CN (1) | CN1003910B (cg-RX-API-DMAC10.html) |
| AU (1) | AU590759B2 (cg-RX-API-DMAC10.html) |
| CA (1) | CA1247329A (cg-RX-API-DMAC10.html) |
| DE (2) | DE201640T1 (cg-RX-API-DMAC10.html) |
| IN (1) | IN162202B (cg-RX-API-DMAC10.html) |
| NO (1) | NO172928C (cg-RX-API-DMAC10.html) |
Families Citing this family (84)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4908136A (en) * | 1987-12-30 | 1990-03-13 | Mobil Oil Corp. | Method and apparatus for forming and ion-exchanging a filter cake |
| US4871463A (en) * | 1988-08-23 | 1989-10-03 | Sepratech | Vertical reaction vessel |
| US4990259A (en) * | 1988-12-16 | 1991-02-05 | The Amalgamated Sugar Company | Chromatographic separator sorbent bed preparation |
| US4999102A (en) * | 1988-12-16 | 1991-03-12 | The Amalgamated Sugar Company | Liquid transfer manifold system for maintaining plug flow |
| US5192418A (en) * | 1991-07-08 | 1993-03-09 | Bethlehem Steel Corporation | Metal recovery method and system for electroplating wastes |
| US5434301A (en) * | 1993-09-01 | 1995-07-18 | Henkel Corporation | Methods for recovery of acids |
| US5534202A (en) * | 1994-04-05 | 1996-07-09 | Roberts Filter Manufacturing Company | Air grid for underdrains and similar systems |
| US5626750A (en) * | 1995-07-26 | 1997-05-06 | Drake Recovery Systems, Inc. | Apparatus for treating a fluid in an ion exchange process |
| CA2551202C (en) | 1996-12-20 | 2010-10-26 | Usf Filtration And Separations Group, Inc. | Scouring method |
| US20040232076A1 (en) * | 1996-12-20 | 2004-11-25 | Fufang Zha | Scouring method |
| WO1998051620A1 (en) * | 1997-05-09 | 1998-11-19 | Usf Filtration And Separations Group Inc. | Purification of a liquid stream |
| US6641733B2 (en) * | 1998-09-25 | 2003-11-04 | U. S. Filter Wastewater Group, Inc. | Apparatus and method for cleaning membrane filtration modules |
| DE69909644T2 (de) | 1998-10-31 | 2004-06-09 | Amersham Biosciences Ab | Chromatographisches verfahren mit verwendung eines wirbelbetts |
| AUPP985099A0 (en) * | 1999-04-20 | 1999-05-13 | Usf Filtration And Separations Group Inc. | Membrane filtration manifold system |
| ATE542584T1 (de) * | 2000-01-27 | 2012-02-15 | Amalgamated Res Inc | Vorrichtung zur behandlung von fluiden in einem flachen bett |
| AUPQ680100A0 (en) * | 2000-04-10 | 2000-05-11 | Usf Filtration And Separations Group Inc. | Hollow fibre restraining system |
| AUPR064800A0 (en) * | 2000-10-09 | 2000-11-02 | Usf Filtration And Separations Group Inc. | Improved membrane filtration system |
| AUPR094600A0 (en) * | 2000-10-23 | 2000-11-16 | Usf Filtration And Separations Group Inc. | Fibre membrane arrangement |
| AUPR143400A0 (en) * | 2000-11-13 | 2000-12-07 | Usf Filtration And Separations Group Inc. | Modified membranes |
| AUPR421501A0 (en) * | 2001-04-04 | 2001-05-03 | U.S. Filter Wastewater Group, Inc. | Potting method |
| AUPR584301A0 (en) * | 2001-06-20 | 2001-07-12 | U.S. Filter Wastewater Group, Inc. | Membrane polymer compositions |
| AUPR692401A0 (en) | 2001-08-09 | 2001-08-30 | U.S. Filter Wastewater Group, Inc. | Method of cleaning membrane modules |
| AUPR774201A0 (en) * | 2001-09-18 | 2001-10-11 | U.S. Filter Wastewater Group, Inc. | High solids module |
| ATE333318T1 (de) * | 2001-11-16 | 2006-08-15 | Us Filter Wastewater Group Inc | Methode zur reinigung von membranen |
| US7247238B2 (en) | 2002-02-12 | 2007-07-24 | Siemens Water Technologies Corp. | Poly(ethylene chlorotrifluoroethylene) membranes |
| AUPS300602A0 (en) | 2002-06-18 | 2002-07-11 | U.S. Filter Wastewater Group, Inc. | Methods of minimising the effect of integrity loss in hollow fibre membrane modules |
| KR101002466B1 (ko) | 2002-10-10 | 2010-12-17 | 지멘스 워터 테크놀로지스 코포레이션 | 역세척 방법 |
| AU2002953111A0 (en) | 2002-12-05 | 2002-12-19 | U. S. Filter Wastewater Group, Inc. | Mixing chamber |
| US6960302B2 (en) * | 2002-12-10 | 2005-11-01 | Miers Jr Jay Alfred | Fluid treatment system |
| CA2452137A1 (en) * | 2002-12-18 | 2004-06-18 | Rohm And Haas Company | Water treatment system with low waste volume |
| WO2004076021A1 (en) | 2003-02-25 | 2004-09-10 | Finnfeeds Finland Oy | A simulated moving bed system and process |
| AU2003903507A0 (en) | 2003-07-08 | 2003-07-24 | U. S. Filter Wastewater Group, Inc. | Membrane post-treatment |
| JP4611982B2 (ja) | 2003-08-29 | 2011-01-12 | シーメンス・ウォーター・テクノロジーズ・コーポレーション | 逆洗方法 |
| GB0322144D0 (en) | 2003-09-23 | 2003-10-22 | Amersham Biosciences Ab | Chromatography column distribution system |
| AU2004289373B2 (en) | 2003-11-14 | 2010-07-29 | Evoqua Water Technologies Llc | Improved module cleaning method |
| US20050127007A1 (en) * | 2003-12-11 | 2005-06-16 | Miers Jay A.Jr. | Water treatment system with low waste volume |
| US8758621B2 (en) | 2004-03-26 | 2014-06-24 | Evoqua Water Technologies Llc | Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis |
| JP2007535398A (ja) | 2004-04-22 | 2007-12-06 | シーメンス ウォーター テクノロジース コーポレイション | 有機物質を消化するためのメンブレンバイオリアクタおよび処理槽を含む濾過装置ならびに廃液処理方法 |
| CA2571498A1 (en) | 2004-07-02 | 2006-01-12 | U.S. Filter Wastewater Group, Inc. | Gas transfer membrane |
| JP2008505197A (ja) | 2004-07-05 | 2008-02-21 | シーメンス・ウォーター・テクノロジーズ・コーポレーション | 親水性膜 |
| NZ588094A (en) | 2004-08-20 | 2012-04-27 | Siemens Water Tech Corp | Potting head for hollow fibre filter module |
| WO2006026814A1 (en) | 2004-09-07 | 2006-03-16 | Siemens Water Technologies Corp. | Reduction of backwash liquid waste |
| US8506806B2 (en) | 2004-09-14 | 2013-08-13 | Siemens Industry, Inc. | Methods and apparatus for removing solids from a membrane module |
| EP1807181A4 (en) | 2004-09-15 | 2009-04-22 | Siemens Water Tech Corp | CONTINUOUS ADJUSTABLE VENTILATION |
| US7591950B2 (en) | 2004-11-02 | 2009-09-22 | Siemens Water Technologies Corp. | Submerged cross-flow filtration |
| ES2365928T3 (es) | 2004-12-03 | 2011-10-13 | Siemens Industry, Inc. | Post-tratamiento de membranas. |
| WO2006066350A1 (en) | 2004-12-24 | 2006-06-29 | Siemens Water Technologies Corp. | Simple gas scouring method and apparatus |
| CN100548451C (zh) | 2004-12-24 | 2009-10-14 | 西门子水技术公司 | 膜过滤系统中的清洗 |
| CA2605757A1 (en) | 2005-04-29 | 2006-11-09 | Siemens Water Technologies Corp. | Chemical clean for membrane filter |
| NZ564968A (en) | 2005-07-14 | 2011-11-25 | Siemens Water Tech Corp | Monopersulfate treatment of membranes |
| CA2618107A1 (en) | 2005-08-22 | 2007-03-01 | Siemens Water Technologies Corp. | An assembly for water filtration using a tube manifold to minimise backwash |
| US20070138090A1 (en) * | 2005-10-05 | 2007-06-21 | Jordan Edward J | Method and apparatus for treating wastewater |
| WO2007044345A2 (en) | 2005-10-05 | 2007-04-19 | Siemens Water Technologies Corp. | Method and apparatus for treating wastewater |
| WO2007044442A2 (en) * | 2005-10-05 | 2007-04-19 | Siemens Water Technologies Corp. | Method and system for treating wastewater |
| US7455765B2 (en) | 2006-01-25 | 2008-11-25 | Siemens Water Technologies Corp. | Wastewater treatment system and method |
| JP2009543675A (ja) * | 2006-07-14 | 2009-12-10 | シーメンス・ウォーター・テクノロジーズ・コーポレーション | 向上した、膜のモノ過硫酸塩処理 |
| US8293098B2 (en) | 2006-10-24 | 2012-10-23 | Siemens Industry, Inc. | Infiltration/inflow control for membrane bioreactor |
| EP2129629A1 (en) | 2007-04-02 | 2009-12-09 | Siemens Water Technologies Corp. | Improved infiltration/inflow control for membrane bioreactor |
| US9764288B2 (en) | 2007-04-04 | 2017-09-19 | Evoqua Water Technologies Llc | Membrane module protection |
| AU2008263139B2 (en) | 2007-05-29 | 2011-08-25 | Evoqua Water Technologies Llc | Membrane cleaning with pulsed airlift pump |
| US9227173B2 (en) | 2007-06-22 | 2016-01-05 | General Electric Company | Methods for dynamic filtration of pharmaceutical products |
| US20080314836A1 (en) * | 2007-06-22 | 2008-12-25 | General Electric Company | Methods and devices for dynamic filtration of pharmaceutical products |
| WO2010009518A1 (en) | 2008-07-24 | 2010-01-28 | Siemens Water Technologies Corp. | Frame system for membrane filtration modules |
| US8652331B2 (en) | 2008-08-20 | 2014-02-18 | Siemens Water Technologies Llc | Membrane system backwash energy efficiency |
| WO2010142673A1 (en) | 2009-06-11 | 2010-12-16 | Siemens Water Technologies Corp. | Methods for cleaning a porous polymeric membrane and a kit for cleaning a porous polymeric membrane |
| US20110147308A1 (en) * | 2009-12-21 | 2011-06-23 | Siemens Water Technologies Corp. | Charged Porous Polymeric Membranes and Their Preparation |
| US9914097B2 (en) | 2010-04-30 | 2018-03-13 | Evoqua Water Technologies Llc | Fluid flow distribution device |
| RU2434679C1 (ru) | 2010-06-03 | 2011-11-27 | Общество С Ограниченной Ответственностью Научно-Технологическая Компания "Новая Химия" | Способ проведения массообменных сорбционных процессов, аппарат для его осуществления, промышленная установка для разделения компонентов водных растворов неорганических веществ и аппарат для отделения органических жидких веществ от водных растворов |
| WO2012040412A1 (en) | 2010-09-24 | 2012-03-29 | Siemens Industry, Inc. | Fluid control manifold for membrane filtration system |
| US8999172B1 (en) | 2010-12-16 | 2015-04-07 | Global Water Advisors, Inc. | Selective removal of dissolved substances from aqueous solutions |
| JP2014528354A (ja) | 2011-09-30 | 2014-10-27 | エヴォクア ウォーター テクノロジーズ エルエルシーＥｖｏｑｕａ Ｗａｔｅｒ Ｔｅｃｈｎｏｌｏｇｉｅｓｌｌｃ | 隔離バルブ |
| CA2850309C (en) | 2011-09-30 | 2020-01-07 | Evoqua Water Technologies Llc | Improved manifold arrangement |
| CN103240132B (zh) * | 2012-02-10 | 2015-06-03 | 苏州艾科水处理设备工程有限公司 | 劣质环丁砜再生装置 |
| AU2013280452B2 (en) | 2012-06-28 | 2017-07-20 | Evoqua Water Technologies Llc | A potting method |
| WO2014043315A1 (en) | 2012-09-14 | 2014-03-20 | Evoqua Water Technologies Llc | A polymer blend for membranes |
| US9962865B2 (en) | 2012-09-26 | 2018-05-08 | Evoqua Water Technologies Llc | Membrane potting methods |
| AU2013324056B2 (en) | 2012-09-26 | 2017-11-16 | Evoqua Water Technologies Llc | Membrane securement device |
| AU2013323934A1 (en) | 2012-09-27 | 2015-02-26 | Evoqua Water Technologies Llc | Gas scouring apparatus for immersed membranes |
| CN104445515B (zh) * | 2013-09-25 | 2017-01-11 | 中国石油化工股份有限公司 | 一种一体化纯水制备装置 |
| US10427102B2 (en) | 2013-10-02 | 2019-10-01 | Evoqua Water Technologies Llc | Method and device for repairing a membrane filtration module |
| CN103910411B (zh) * | 2014-04-14 | 2015-11-04 | 周明 | 实床、复床及其作为终端除盐设备的工业除盐水生产方法 |
| BR112017022529B1 (pt) * | 2015-04-21 | 2022-08-02 | Fpinnovations | Método para tratar uma solução de hidrolisado de biomassa contendo um ácido e um composto orgânico não iônico |
| CN107847869B (zh) | 2015-07-14 | 2021-09-10 | 罗门哈斯电子材料新加坡私人有限公司 | 用于过滤系统的通气装置 |
| US10561965B2 (en) | 2016-06-08 | 2020-02-18 | Amalgamated Research Llc | Fractal flow devices and methods of use |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3342340A (en) * | 1964-02-27 | 1967-09-19 | Eaton Yale & Towne | Water conditioning apparatus |
| DE1642458A1 (de) * | 1967-01-21 | 1971-05-06 | Philips Nv | Vorrichtung zur Wasserenthaertung,insbesondere fuer Geschirrspuelmaschinen |
| FR2219797B1 (cg-RX-API-DMAC10.html) * | 1973-03-01 | 1978-03-03 | Roussel Uclaf | |
| US4366060A (en) * | 1977-01-24 | 1982-12-28 | A. E. Staley Manufacturing Company | Process and equipment for chromatographic separation of fructose/dextrose solutions |
| US4352735A (en) * | 1981-05-04 | 1982-10-05 | Isadore Turetsky | Filter-purifier cartridge |
-
1985
- 1985-05-06 CA CA000480838A patent/CA1247329A/en not_active Expired
- 1985-05-23 US US06737123 patent/US4673507C1/en not_active Expired - Lifetime
- 1985-06-07 DE DE198585304056T patent/DE201640T1/de active Pending
- 1985-06-07 DE DE8585304056T patent/DE3583942D1/de not_active Expired - Lifetime
- 1985-06-07 EP EP85304056A patent/EP0201640B2/en not_active Expired - Lifetime
- 1985-06-13 JP JP60129075A patent/JPS61257287A/ja active Granted
-
1986
- 1986-01-21 IN IN27/BOM/86A patent/IN162202B/en unknown
- 1986-03-12 CN CN86101606.8A patent/CN1003910B/zh not_active Expired
- 1986-05-03 KR KR8603488A patent/KR910005221B1/ko not_active Expired
- 1986-05-05 AU AU57118/86A patent/AU590759B2/en not_active Ceased
- 1986-05-06 NO NO861793A patent/NO172928C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR910005221B1 (en) | 1991-07-24 |
| EP0201640A1 (en) | 1986-11-20 |
| US4673507A (en) | 1987-06-16 |
| EP0201640B2 (en) | 1997-03-05 |
| DE3583942D1 (de) | 1991-10-02 |
| US4673507C1 (en) | 2001-10-16 |
| CA1247329A (en) | 1988-12-28 |
| NO861793L (no) | 1986-11-07 |
| AU590759B2 (en) | 1989-11-16 |
| KR860008800A (ko) | 1986-12-18 |
| AU5711886A (en) | 1986-11-13 |
| NO172928C (no) | 1993-09-29 |
| JPS61257287A (ja) | 1986-11-14 |
| CN1003910B (zh) | 1989-04-19 |
| IN162202B (cg-RX-API-DMAC10.html) | 1988-04-16 |
| DE201640T1 (de) | 1988-01-14 |
| EP0201640B1 (en) | 1991-08-28 |
| CN86101606A (zh) | 1986-11-05 |
| NO172928B (no) | 1993-06-21 |
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