DE60013552D1 - Verfahren und apparat fuer mikrofiltration - Google Patents

Verfahren und apparat fuer mikrofiltration

Info

Publication number
DE60013552D1
DE60013552D1 DE60013552T DE60013552T DE60013552D1 DE 60013552 D1 DE60013552 D1 DE 60013552D1 DE 60013552 T DE60013552 T DE 60013552T DE 60013552 T DE60013552 T DE 60013552T DE 60013552 D1 DE60013552 D1 DE 60013552D1
Authority
DE
Germany
Prior art keywords
membrane
water
tubular
filtrate
compounds
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
Application number
DE60013552T
Other languages
English (en)
Inventor
Jacob Shorr
Paul Toohil
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Water Applications and Systems Corp
Original Assignee
United States Filter Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by United States Filter Corp filed Critical United States Filter Corp
Application granted granted Critical
Publication of DE60013552D1 publication Critical patent/DE60013552D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • 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

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)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Removal Of Specific Substances (AREA)
DE60013552T 1999-01-08 2000-01-07 Verfahren und apparat fuer mikrofiltration Expired - Lifetime DE60013552D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11513999P 1999-01-08 1999-01-08
US12202599P 1999-02-26 1999-02-26
US12598099P 1999-03-24 1999-03-24
PCT/US2000/000316 WO2000040513A1 (en) 1999-01-08 2000-01-07 Method and apparatus for microfiltration

Publications (1)

Publication Number Publication Date
DE60013552D1 true DE60013552D1 (de) 2004-10-14

Family

ID=27381606

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60013552T Expired - Lifetime DE60013552D1 (de) 1999-01-08 2000-01-07 Verfahren und apparat fuer mikrofiltration

Country Status (5)

Country Link
US (2) US6270671B1 (de)
EP (1) EP1140705B1 (de)
AT (1) ATE275531T1 (de)
DE (1) DE60013552D1 (de)
WO (1) WO2000040513A1 (de)

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EP1140705B1 (de) * 1999-01-08 2004-09-08 United States Filter Corporation Verfahren und apparat fuer mikrofiltration
US6758344B2 (en) 2002-02-21 2004-07-06 Gordon Construction, Inc. Self-cleaning fluid filter system
US6863822B2 (en) * 2002-10-16 2005-03-08 Anthony Pipes Method and apparatus for parallel desalting
US7597815B2 (en) * 2003-05-29 2009-10-06 Dressel Pte. Ltd. Process for producing a porous track membrane
DE602004030821D1 (de) * 2003-11-04 2011-02-10 Porex Corp Poröse verbundmaterialien sowie verfahren zur herstellung und verwendung davon
WO2005077836A1 (en) * 2004-02-13 2005-08-25 Orca Bay Arena Limited Partnership Method, apparatus and composition for making ice
US7959780B2 (en) 2004-07-26 2011-06-14 Emporia Capital Funding Llc Textured ion exchange membranes
US7780833B2 (en) 2005-07-26 2010-08-24 John Hawkins Electrochemical ion exchange with textured membranes and cartridge
CN105540763A (zh) 2005-10-06 2016-05-04 派克逖克斯公司 流体的电化学离子交换处理
CN100368313C (zh) * 2006-03-06 2008-02-13 山东大学 强化混凝与动态膜一体式污水处理工艺
DE602007002769D1 (de) * 2006-05-09 2009-11-26 Porex Corp Poröse materialzusammensatzungen für membranen und zugehöroge anwendungen
US20080029456A1 (en) * 2006-08-03 2008-02-07 Southwest Turf Solutions, Inc. Method and apparatus for removing minerals from a water source
US9056784B2 (en) * 2006-09-19 2015-06-16 Ken V. Pandya High efficiency water-softening process
US7815804B2 (en) * 2006-12-12 2010-10-19 Otv Sa S.A. Method for treating wastewater or produced water
US10023487B2 (en) 2006-12-12 2018-07-17 Veolia Water Solutions & Technologies Support Method of recovering oil or gas and treating the resulting produced water
US20080164209A1 (en) * 2007-01-05 2008-07-10 Orest Zacerkowny Water treatment systems and methods
DE102010044966B4 (de) * 2009-09-10 2012-11-15 Michael Eumann Getränkeherstellungsverfahren und Getränkeherstellungsanlage
DE102009029353B4 (de) * 2009-09-10 2013-09-26 Michael Eumann Getränkeherstellungsverfahren und Getränkeherstellungsanlage
DE102010037513B3 (de) * 2010-09-14 2011-12-01 Michael Eumann Entcarbonisierungsverfahren sowie Vorrichtung zum Gewinnen von in seiner Carbonathärte reduziertem klarem Betriebswasser
US20140014582A1 (en) * 2011-02-23 2014-01-16 Miguel Ramon Muro Fluid remineralization method
JP5906892B2 (ja) * 2012-03-29 2016-04-20 栗田工業株式会社 カルシウム・マグネシウム含有水の処理方法及び処理装置
CN103663769A (zh) * 2012-09-07 2014-03-26 中国石油化工股份有限公司 一种利用膜分离技术污水除盐的方法
WO2014089796A1 (en) * 2012-12-13 2014-06-19 General Electric Company Method for treating high concentration wastewater such as ro brine
CN105683093B (zh) 2013-08-05 2019-07-09 格雷迪安特公司 水处理系统及相关方法
CN105683095B (zh) 2013-09-23 2019-09-17 格雷迪安特公司 脱盐系统及相关方法
US9757695B2 (en) 2015-01-03 2017-09-12 Pionetics Corporation Anti-scale electrochemical apparatus with water-splitting ion exchange membrane
US10167218B2 (en) 2015-02-11 2019-01-01 Gradiant Corporation Production of ultra-high-density brines
US20160228795A1 (en) 2015-02-11 2016-08-11 Gradiant Corporation Methods and systems for producing treated brines
US20190315634A1 (en) * 2015-02-20 2019-10-17 Edward A. Bray Water reclaim method and system
CN108367244B (zh) 2015-07-29 2022-05-03 格雷迪安特公司 渗透脱盐方法和相关系统
WO2017030932A1 (en) 2015-08-14 2017-02-23 Gradiant Corporation Selective retention of multivalent ions
US10245555B2 (en) 2015-08-14 2019-04-02 Gradiant Corporation Production of multivalent ion-rich process streams using multi-stage osmotic separation
JP6812108B2 (ja) * 2016-02-05 2021-01-13 旭化成株式会社 水処理方法、及び水処理システム
WO2017147113A1 (en) 2016-02-22 2017-08-31 Gradiant Corporation Hybrid desalination systems and associated methods
CN108191093A (zh) * 2017-12-29 2018-06-22 中国海洋石油集团有限公司 一种适用于稠油污水处理的气浮-动态膜耦合分离装置及分离方法
SG11202101293TA (en) 2018-08-22 2021-03-30 Gradiant Corp Liquid solution concentration system comprising isolated subsystem and related methods
CN111348786A (zh) * 2020-04-24 2020-06-30 西安热工研究院有限公司 一种废水软化预处理系统自动加药控制系统及方法
US11261102B2 (en) * 2020-05-01 2022-03-01 Jacob H. Berg Reverse osmosis prefilter system
WO2022108891A1 (en) 2020-11-17 2022-05-27 Gradiant Corporaton Osmotic methods and systems involving energy recovery

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US4313830A (en) * 1980-05-23 1982-02-02 Hydronautics, Incorporated Method for increasing the cross-flow microfiltration fluxes of waste waters containing suspended solids and/or emulsified oil
US4670150A (en) * 1983-05-27 1987-06-02 Neptune Microfloc, Incorporated Cross-flow microfiltration lime softener
US4574049B1 (en) * 1984-06-04 1999-02-02 Ionpure Filter Us Inc Reverse osmosis system
US4610792A (en) 1985-01-14 1986-09-09 Memtek Corporation Membrane filtration process
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US5152904A (en) 1991-01-16 1992-10-06 Yeda Research And Development Co., Ltd. Water softening process
US5505841A (en) * 1991-03-11 1996-04-09 Pirbazari; Massoud Microfiltration and adsorbent particle suspension for removing contaminants from water
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US5269934A (en) * 1992-10-06 1993-12-14 Chevron Research And Technology Company Removal of oily residues from aqueous waste streams
SG41932A1 (en) * 1993-01-25 1997-08-15 Ion Enterprises Ltd Fluid treatment device and method
US5766479A (en) * 1995-08-07 1998-06-16 Zenon Environmental Inc. Production of high purity water using reverse osmosis
JPH1085513A (ja) 1996-09-13 1998-04-07 Mitsubishi Heavy Ind Ltd 膜法による排水中の懸濁物質の処理方法
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US6120689A (en) * 1997-08-22 2000-09-19 Zenon Environmental, Inc. High purity water using triple pass reverse osmosis (TPRO)
EP1140705B1 (de) * 1999-01-08 2004-09-08 United States Filter Corporation Verfahren und apparat fuer mikrofiltration

Also Published As

Publication number Publication date
WO2000040513A1 (en) 2000-07-13
EP1140705A1 (de) 2001-10-10
ATE275531T1 (de) 2004-09-15
WO2000040513A8 (en) 2001-02-08
US20020046974A1 (en) 2002-04-25
EP1140705B1 (de) 2004-09-08
US6440310B1 (en) 2002-08-27
US6270671B1 (en) 2001-08-07

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