WO2010122336A3 - Traitement de l'eau - Google Patents

Traitement de l'eau Download PDF

Info

Publication number
WO2010122336A3
WO2010122336A3 PCT/GB2010/050648 GB2010050648W WO2010122336A3 WO 2010122336 A3 WO2010122336 A3 WO 2010122336A3 GB 2010050648 W GB2010050648 W GB 2010050648W WO 2010122336 A3 WO2010122336 A3 WO 2010122336A3
Authority
WO
WIPO (PCT)
Prior art keywords
inlet
outlet
water treatment
reject
removing dissolved
Prior art date
Application number
PCT/GB2010/050648
Other languages
English (en)
Other versions
WO2010122336A2 (fr
Inventor
Abdulsalam Al-Mayahi
Aljohani Mohammed
Original Assignee
Abdulsalam Al-Mayahi
Aljohani Mohammed
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 Abdulsalam Al-Mayahi, Aljohani Mohammed filed Critical Abdulsalam Al-Mayahi
Priority to EP20100721545 priority Critical patent/EP2421798A2/fr
Publication of WO2010122336A2 publication Critical patent/WO2010122336A2/fr
Publication of WO2010122336A3 publication Critical patent/WO2010122336A3/fr

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
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • 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
    • B01D61/029—Multistep processes comprising different kinds of membrane processes selected from reverse osmosis, hyperfiltration or 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
    • B01D61/025—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
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B01D61/026—Reverse osmosis; Hyperfiltration comprising multiple reverse osmosis steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/02—Elements in series
    • B01D2317/022—Reject series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/02—Elements in series
    • B01D2317/025—Permeate series
    • 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
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • 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
    • C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
    • 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
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08—Seawater, e.g. for desalination
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/02—Softening water by precipitation of the hardness
    • C02F5/06—Softening water by precipitation of the hardness using calcium 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis
    • 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
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (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)

Abstract

La présente invention concerne un système et un procédé de traitement de l'eau et, en particulier, un système de traitement de l'eau, comprenant : au moins un filtre à osmose inverse comprenant une entrée, une sortie de rejet et une sortie de perméat; au moins un moyen pour retirer des contaminants dissous comprenant une entrée, une sortie de rejet et une sortie de perméat; au moins une unité de retrait des matières solides comprenant une entrée, une sortie de rejet et une sortie de perméat; la sortie de rejet du ou des filtres à osmose inverse étant en communication de fluide avec l'entrée du ou des moyens pour retirer des contaminants dissous, et la sortie de perméat du ou des moyens pour retirer les contaminants dissous étant en communication de fluide avec l'entrée de la ou des unités de retrait des matières solides.
PCT/GB2010/050648 2009-04-21 2010-04-21 Traitement de l'eau WO2010122336A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20100721545 EP2421798A2 (fr) 2009-04-21 2010-04-21 Traitement de l'eau

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0906841.2 2009-04-21
GB0906841A GB0906841D0 (en) 2009-04-21 2009-04-21 Nanofiltration process

Publications (2)

Publication Number Publication Date
WO2010122336A2 WO2010122336A2 (fr) 2010-10-28
WO2010122336A3 true WO2010122336A3 (fr) 2011-01-06

Family

ID=40774727

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2010/050648 WO2010122336A2 (fr) 2009-04-21 2010-04-21 Traitement de l'eau

Country Status (3)

Country Link
EP (1) EP2421798A2 (fr)
GB (1) GB0906841D0 (fr)
WO (1) WO2010122336A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103130348A (zh) * 2011-11-23 2013-06-05 合肥信达膜科技有限公司 一种电镀镀铬废水全膜法处理方法

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011122658A1 (fr) * 2010-03-30 2011-10-06 栗田工業株式会社 Dispositif de traitement de l'eau
IL212746A (en) 2011-05-05 2017-10-31 David Sherzer Water desalination system
CN102276094A (zh) * 2011-07-27 2011-12-14 宝钢工程技术集团有限公司 浓盐水处理方法
CN102329027A (zh) * 2011-09-02 2012-01-25 贵州盘江民爆有限公司 二硝基重氮酚工业废水治理方法
US9586306B2 (en) 2012-08-13 2017-03-07 Omax Corporation Method and apparatus for monitoring particle laden pneumatic abrasive flow in an abrasive fluid jet cutting system
US20140054218A1 (en) * 2012-08-22 2014-02-27 Marcus D. Sprenkel System to Reduce the Fouling of a Catalytic Seawater Deoxygenation Unit
CN105026018B (zh) 2013-03-14 2019-10-29 Bl 科技公司 带有浓缩液分级和浓缩液再循环、可转换的级或两者的膜过滤系统
US9011204B2 (en) 2013-07-30 2015-04-21 Omax Corporation Reducing small colloidal particle concentrations in feed and/or byproduct fluids in the context of waterjet processing
US9649744B2 (en) 2013-07-30 2017-05-16 Omax Corporation Reducing small colloidal particle concentrations in feed and/or byproduct fluids in the context of waterjet processing
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
WO2015054557A2 (fr) * 2013-10-11 2015-04-16 Global Customized Water, LLC Système de purification d'eau
RU2585191C1 (ru) * 2014-12-30 2016-05-27 Закрытое Акционерное Общество "Аквафор Продакшн" (Зао "Аквафор Продакшн") Система очистки жидкости
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
IL238644A (en) * 2015-05-05 2016-03-31 Technion Res & Dev Foundation Removing water nitrates through nanofiltration and reverse osmosis filtration
US10518221B2 (en) 2015-07-29 2019-12-31 Gradiant Corporation Osmotic desalination methods and associated systems
US10301198B2 (en) 2015-08-14 2019-05-28 Gradiant Corporation Selective retention of multivalent ions
WO2017030937A1 (fr) 2015-08-14 2017-02-23 Gradiant Corporation Production de flux de procédés riches en ions multivalents par séparation osmotique multi-étage
RU2614287C2 (ru) 2015-09-02 2017-03-24 Закрытое Акционерное Общество "Аквафор Продакшн" (Зао "Аквафор Продакшн") Система очистки жидкости
RU2628389C2 (ru) 2015-09-02 2017-08-16 Закрытое Акционерное Общество "Аквафор Продакшн" (Зао "Аквафор Продакшн") Способ очистки жидкости
US10689264B2 (en) 2016-02-22 2020-06-23 Gradiant Corporation Hybrid desalination systems and associated methods
US11577366B2 (en) 2016-12-12 2023-02-14 Omax Corporation Recirculation of wet abrasive material in abrasive waterjet systems and related technology
US11224987B1 (en) 2018-03-09 2022-01-18 Omax Corporation Abrasive-collecting container of a waterjet system and related technology
CA3109230A1 (fr) 2018-08-22 2020-02-27 Gradiant Corporation Systeme de concentration de solution liquide comprenant un sous-systeme isole et procedes associes
CN110526471A (zh) * 2019-09-17 2019-12-03 西安热工研究院有限公司 一种火电厂脱硫废水的处理系统及方法
WO2022108891A1 (fr) 2020-11-17 2022-05-27 Gradiant Corporaton Systèmes et procédés osmotiques impliquant une récupération d'énergie
CN117088535A (zh) * 2022-05-09 2023-11-21 中冶长天国际工程有限责任公司 一种钢铁厂多源废水协同处理零排放的工艺

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5158683A (en) * 1991-09-03 1992-10-27 Ethyl Corporation Bromide separation and concentration using semipermeable membranes
JPH10137757A (ja) * 1996-11-11 1998-05-26 Shinko Pantec Co Ltd 水処理方法及び水処理装置
EP0899238A1 (fr) * 1997-08-28 1999-03-03 Hager + Elsässer GmbH Procédé et appareil pour le traitement de l'eau par osmose inverse ou nanofiltration
WO2000000273A1 (fr) * 1998-06-29 2000-01-06 Hw Process Technologies, Inc. Procede pour eliminer les sulfates et/ou des ions metaux dans les eaux ou les eaux residuaires
US6113797A (en) * 1996-10-01 2000-09-05 Al-Samadi; Riad A. High water recovery membrane purification process
WO2007132465A2 (fr) * 2006-05-15 2007-11-22 Ben-Gurion University Of The Negev, Research And Development Authority Procédé amélioré de désalinisation d'eau par membrane
US20080087603A1 (en) * 2006-07-10 2008-04-17 Christopher Heiss Fluid Purification Methods and Devices
WO2008067246A2 (fr) * 2006-11-27 2008-06-05 Ch2M Hill, Inc. Traitement des eaux par désursaturation

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5158683A (en) * 1991-09-03 1992-10-27 Ethyl Corporation Bromide separation and concentration using semipermeable membranes
US6113797A (en) * 1996-10-01 2000-09-05 Al-Samadi; Riad A. High water recovery membrane purification process
US6461514B1 (en) * 1996-10-01 2002-10-08 Riad A. Al-Samadi High water recovery single stage membrane process
JPH10137757A (ja) * 1996-11-11 1998-05-26 Shinko Pantec Co Ltd 水処理方法及び水処理装置
EP0899238A1 (fr) * 1997-08-28 1999-03-03 Hager + Elsässer GmbH Procédé et appareil pour le traitement de l'eau par osmose inverse ou nanofiltration
WO2000000273A1 (fr) * 1998-06-29 2000-01-06 Hw Process Technologies, Inc. Procede pour eliminer les sulfates et/ou des ions metaux dans les eaux ou les eaux residuaires
WO2007132465A2 (fr) * 2006-05-15 2007-11-22 Ben-Gurion University Of The Negev, Research And Development Authority Procédé amélioré de désalinisation d'eau par membrane
US20080087603A1 (en) * 2006-07-10 2008-04-17 Christopher Heiss Fluid Purification Methods and Devices
WO2008067246A2 (fr) * 2006-11-27 2008-06-05 Ch2M Hill, Inc. Traitement des eaux par désursaturation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103130348A (zh) * 2011-11-23 2013-06-05 合肥信达膜科技有限公司 一种电镀镀铬废水全膜法处理方法
CN103130348B (zh) * 2011-11-23 2014-11-19 合肥信达膜科技有限公司 一种电镀镀铬废水全膜法处理方法

Also Published As

Publication number Publication date
GB0906841D0 (en) 2009-06-03
WO2010122336A2 (fr) 2010-10-28
EP2421798A2 (fr) 2012-02-29

Similar Documents

Publication Publication Date Title
WO2010122336A3 (fr) Traitement de l'eau
Alventosa-deLara et al. Ultrafiltration technology with a ceramic membrane for reactive dye removal: optimization of membrane performance
Gebreyohannes et al. Treatment of olive mill wastewater by forward osmosis
US20110056878A1 (en) Membrane filtration system
WO2013040420A3 (fr) Systèmes, appareil et procédés destinés à un système d'épuration des eaux
MX2009007992A (es) Secuencia de descarga de drenaje y sistema para modulo de filtro.
WO2010017303A3 (fr) Processus hybride de récupération assistée par osmose inverse
WO2006088419A3 (fr) Systeme et procede de regeneration d'un liquide
RU2017101523A (ru) Установка для очистки сточных вод на борту судов
CN201240893Y (zh) 节水型反渗透装置
MX347428B (es) Tratamiento del agua en al menos una unidad de filtración por membrana para la recuperación asistida de hidrocarburos.
WO2007134064A3 (fr) Procédé et appareil pour éliminer des impuretés dans des rebuts à partir de filtres séquentiels mettant en oeuvre des unités de traitement séparées
WO2011025182A3 (fr) Dispositif de filtrage
WO2015063614A3 (fr) Système de traitement de fluide
CN202369459U (zh) 一种海水淡化系统
WO2010010572A3 (fr) Système et procédé de purification d’eau
CN202139127U (zh) 集成膜法技术纯水装置系统
RU2434812C1 (ru) Мембранная установка для очистки воды
WO2008123107A1 (fr) Procédé de traitement de membrane pour eau de ballast de bateau
WO2012082967A3 (fr) Traitement biologique intégré et filtration sur membrane pour l'élimination de nutriments et une réutilisation avancée
CA2682057A1 (fr) Procede pour limiter l'encrassement dans des systemes de microfiltration
CN204768289U (zh) 污水处理板
CN104016446B (zh) 一种反渗透废水处理装置
CN103041709A (zh) 超滤膜清洗方法
JP2013075291A (ja) 膜ろ過システムおよびその運転制御方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10721545

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2010721545

Country of ref document: EP