ES2484115T3 - Procedimiento de tratamiento de aguas que comprende una etapa de decantación rápida seguida de una etapa de filtración directamente en membranas de micro o de ultra-filtración, y dispositivo correspondiente - Google Patents

Procedimiento de tratamiento de aguas que comprende una etapa de decantación rápida seguida de una etapa de filtración directamente en membranas de micro o de ultra-filtración, y dispositivo correspondiente Download PDF

Info

Publication number
ES2484115T3
ES2484115T3 ES06793809.2T ES06793809T ES2484115T3 ES 2484115 T3 ES2484115 T3 ES 2484115T3 ES 06793809 T ES06793809 T ES 06793809T ES 2484115 T3 ES2484115 T3 ES 2484115T3
Authority
ES
Spain
Prior art keywords
filtration
stage
treatment method
water treatment
ultra
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.)
Active
Application number
ES06793809.2T
Other languages
English (en)
Inventor
Abdelkader Gaid
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.)
Veolia Water Solutions and Technologies Support SAS
Original Assignee
Veolia Water Solutions and Technologies Support SAS
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 Veolia Water Solutions and Technologies Support SAS filed Critical Veolia Water Solutions and Technologies Support SAS
Application granted granted Critical
Publication of ES2484115T3 publication Critical patent/ES2484115T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2488—Feed or discharge mechanisms for settling tanks bringing about a partial recirculation of the liquid, e.g. for introducing chemical aids
    • 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
    • B01D61/14—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • 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
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/12—Addition of chemical agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • 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
    • 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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • 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
    • C02F2001/007—Processes including a sedimentation step
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/12—Inert solids used as ballast for improving sedimentation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Physical Water Treatments (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

Procedimiento de tratamiento de aguas que comprende una etapa de separación líquido-sólido por decantación con flóculos pesados seguida de al menos una etapa de filtración realizada en un reactor diferente de aquel en el que se realiza dicha etapa de separación, caracterizado porque dicha etapa de separación líquido-sólido por decantación con flóculos pesados se realiza con la recirculación de lodos y a una velocidad superficial superior a 15 m/h, realizándose dicha etapa directamente mediante al menos una membrana de microfiltración o de ultrafiltración, no realizándose ninguna filtración mediante lecho granular inerte aguas arriba de la etapa de microfiltración o de ultrafiltración.

Description

imagen1
imagen2
imagen3
imagen4
imagen5

Claims (1)

  1. imagen1
    imagen2
ES06793809.2T 2005-09-30 2006-09-25 Procedimiento de tratamiento de aguas que comprende una etapa de decantación rápida seguida de una etapa de filtración directamente en membranas de micro o de ultra-filtración, y dispositivo correspondiente Active ES2484115T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0510045 2005-09-30
FR0510045A FR2891540B1 (fr) 2005-09-30 2005-09-30 Procede de traitement d'eaux comprenant une etape de decantation rapide suivie d'une etape de filtration directement sur membranes de micro ou d'ultra-filtration, et dispositif correspondant.
PCT/EP2006/066703 WO2007039509A1 (fr) 2005-09-30 2006-09-25 Procede de traitement d'eaux comprenant une etape de decantation rapide suivie d'une etape de filtration directement sur membranes de micro ou d'ultra-filtration, et dispositif correspondant

Publications (1)

Publication Number Publication Date
ES2484115T3 true ES2484115T3 (es) 2014-08-11

Family

ID=36344702

Family Applications (1)

Application Number Title Priority Date Filing Date
ES06793809.2T Active ES2484115T3 (es) 2005-09-30 2006-09-25 Procedimiento de tratamiento de aguas que comprende una etapa de decantación rápida seguida de una etapa de filtración directamente en membranas de micro o de ultra-filtración, y dispositivo correspondiente

Country Status (16)

Country Link
US (1) US8419947B2 (es)
EP (1) EP1928791B1 (es)
JP (1) JP2009509737A (es)
KR (1) KR101413423B1 (es)
CN (1) CN101282913B (es)
AU (1) AU2006298814B2 (es)
BR (1) BRPI0616622B1 (es)
CA (1) CA2622623C (es)
DK (1) DK1928791T3 (es)
ES (1) ES2484115T3 (es)
FR (1) FR2891540B1 (es)
NO (1) NO20081522L (es)
PL (1) PL1928791T3 (es)
RU (1) RU2421407C2 (es)
UA (1) UA99092C2 (es)
WO (1) WO2007039509A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107686185A (zh) * 2016-08-03 2018-02-13 三泰（青岛）膜科技有限公司 船舶压舱水处理方法及设备

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110036771A1 (en) 2007-01-09 2011-02-17 Steven Woodard Ballasted anaerobic system and method for treating wastewater
US20100213123A1 (en) * 2007-01-09 2010-08-26 Marston Peter G Ballasted sequencing batch reactor system and method for treating wastewater
US8470172B2 (en) 2007-01-09 2013-06-25 Siemens Industry, Inc. System for enhancing a wastewater treatment process
US8840786B2 (en) 2007-01-09 2014-09-23 Evoqua Water Technologies Llc System and method for removing dissolved contaminants, particulate contaminants, and oil contaminants from industrial waste water
US20110204004A1 (en) * 2007-05-04 2011-08-25 Fogety Holdings Pty Ltd Process for Water Treatment and Recovery of Industrial Waste Water
US20110049054A1 (en) * 2007-09-20 2011-03-03 Verenium Corporation Wastewater treatment system
CA2607713C (en) 2007-11-14 2009-05-26 Dagua Inc. Water treatment apparatus
WO2009067020A1 (en) 2007-11-19 2009-05-28 Calanus As Bioactive copepod-compositions, processes for the production thereof, and use thereof to prevent or treat hosts infested by phylogenetically similar ectoparasites
FR2933011B1 (fr) * 2008-06-26 2011-11-11 Degremont Procede de desinfection d'un ouvrage de filtration pour pretraitement d'eau salee,et installation pour sa mise en oeuvre.
FR2935697B1 (fr) * 2008-09-11 2011-06-03 Otv Sa Procede de traitement d'eau incluant un recyclage de charbon actif en poudre
DK2168922T3 (da) 2008-09-24 2013-02-11 King Abdulaziz City Sci & Tech Anlæg til behandling af spildevand
WO2010110065A1 (ja) * 2009-03-27 2010-09-30 メタウォーター株式会社 再生水製造方法、及び再生水製造システム
JP5407994B2 (ja) 2009-08-11 2014-02-05 栗田工業株式会社 水処理方法及び水処理凝集剤
FR2958927B1 (fr) * 2010-04-20 2012-05-25 Otv Sa Procede de traitement d'eau par floculation lestee mettant en oeuvre un agent floculant d'origine naturelle
WO2011133159A2 (en) * 2010-04-22 2011-10-27 Geopure Hydrotechnologies, Llc Wastewater purification system and method
EP2571607A4 (en) 2010-05-21 2016-12-21 Adrian Brozell SURFACE ASSISTING SURFACE STRUCTURES
US20120285894A1 (en) 2011-05-13 2012-11-15 Frank Leslie Smiddy System and method for the treatment of wastewater
FR2976819B1 (fr) * 2011-06-24 2013-08-02 Millipore Corp Systeme et procede de purification d'eau, avec purge automatique
CA2892085C (en) 2011-11-22 2022-07-26 Znano Llc Filter comprising porous plastic material coated with hydophilic coating
CN103253749B (zh) * 2012-02-15 2014-03-05 宝山钢铁股份有限公司 一种使循环水中的氧化镁颗粒快速沉降的方法
DE102012207731A1 (de) * 2012-05-09 2013-11-14 Matan Beery Vorrichtung und Verfahren zur Vorreinigung von Wasser,insbesondere Meerwasser
WO2013187979A1 (en) 2012-06-11 2013-12-19 Siemens Water Technologies Llc Treatment using fixed film processes and ballasted settling
US9255025B2 (en) 2012-07-20 2016-02-09 ProAct Services Corporation Method for the treatment of wastewater
AU2013323431B2 (en) 2012-09-26 2017-10-12 Evoqua Water Technologies Llc System for measuring the concentration of magnetic ballast in a slurry
SG11201504159PA (en) * 2012-11-27 2015-07-30 Hampton Roads Sanitation Distr Method and apparatus for wastewater treatment using gravimetric selection
CN103951116A (zh) * 2014-05-26 2014-07-30 重庆天食畜产品有限公司 一种处理肠衣加工废水的方法及处理产物的应用
CA2987016A1 (en) * 2014-05-30 2015-12-03 Znano Llc Systems for treating water
CN104229238B (zh) * 2014-09-02 2017-03-15 毕剑川 拆袋机和水处理系统
AT516359B1 (de) 2014-10-01 2021-06-15 Deltacore Gmbh Vorrichtung zur Filtration von Wasser mit einer Filteranordnung
GB201501684D0 (en) 2015-02-02 2015-03-18 Surrey Aquatechnology Ltd Brine Concentration
CN107530593A (zh) * 2015-04-30 2018-01-02 巴斯夫欧洲公司 使用水溶性聚合物和化学试剂分离固体的悬浮液
NL2015056B1 (en) 2015-06-30 2017-01-24 Kissi Michael Water treatment system.
CN107304090A (zh) * 2016-04-21 2017-10-31 广州市心德实业有限公司 一种含氯化钠与硫酸钠的高盐废水资源化处理方法
SG11201900176UA (en) * 2016-08-08 2019-02-27 Organo Corp Membrane filtration method and membrane filtration system
CN106492518B (zh) * 2016-10-03 2019-05-28 上海库儿科技有限公司 一种快速把纳米碳溶液浓缩且把纳米碳沉淀并分离的方法
RU2645567C1 (ru) * 2016-11-16 2018-02-21 Публичное акционерное общество "Транснефть" (ПАО "Транснефть") Станция очистки производственно-дождевых сточных вод
CN110167889B (zh) 2016-12-06 2022-12-30 格兰富控股联合股份公司 生物质选择和选择性生物质消耗对膜生物反应器处理效率的多参数增强
IT201700024583A1 (it) * 2017-03-06 2018-09-06 Mete S R L Metodo ed apparato per il trattamento e riutilizzo di acque reflue originate dal lavaggio di mezzi agricoli ed atomizzatori
CN107082506B (zh) * 2017-04-19 2020-07-28 陕西省石油化工研究设计院 一种油田采出水的处理方法及工艺流程
CN107089751A (zh) * 2017-05-02 2017-08-25 江阴康瑞成型技术科技有限公司 工业废水处理系统
CN107055912B (zh) * 2017-05-31 2020-05-29 国家电投集团远达环保工程有限公司重庆科技分公司 Scr催化剂再生废水的废水零排放处理系统
CN107500430A (zh) * 2017-08-24 2017-12-22 江苏亚峰科技集团有限公司 一种超滤净水系统及其应用
CN107721023A (zh) * 2017-11-22 2018-02-23 天津海泽惠科技发展有限公司 一种水合肼废水处理装置及其工艺
CN108128930B (zh) * 2018-01-02 2021-01-19 中国市政工程中南设计研究总院有限公司 一种微污染水处理方法
RU2688619C1 (ru) * 2018-01-30 2019-05-21 Евгений Михайлович Булыжёв Способ и установка для обработки воды
CN108640354B (zh) * 2018-06-01 2021-07-13 华北水利水电大学 一种重金属离子分离膜装置
JP7292113B2 (ja) * 2019-06-05 2023-06-16 前澤工業株式会社 水処理装置及び方法
MA49533B1 (fr) * 2020-04-10 2022-01-31 Hassan Chaair Procédé et système de traitement de lixiviats et procédé et système de production d’un ionomère coagulant mis en oeuvre dans ce procédé de traitement
EP4304994A1 (en) 2021-03-12 2024-01-17 Hampton Roads Sanitation District Method and apparatus for multi-deselection in wastewater treatment
WO2023111399A1 (en) 2021-12-15 2023-06-22 Aalto University Foundation Sr Method and apparatus for separating solids and use

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2627704B1 (fr) * 1988-02-25 1991-12-13 Ile France Syndicat Eaux Procede et installation de traitement d'eau par decantation faisant intervenir du sable fin
JPH0822371B2 (ja) * 1991-12-11 1996-03-06 株式会社荏原製作所 膜濾過装置
JPH05277499A (ja) * 1992-03-30 1993-10-26 Hitachi Plant Eng & Constr Co Ltd 水処理装置
JPH07963A (ja) * 1993-06-17 1995-01-06 Kubota Corp 超高度処理における前処理方法およびその装置
US5501798A (en) * 1994-04-06 1996-03-26 Zenon Environmental, Inc. Microfiltration enhanced reverse osmosis for water treatment
FR2719234B1 (fr) * 1994-05-02 1999-08-13 Omnium Traitement Valorisa Procédé et installation de traitement d'un écoulement brut par décantation simple après lestage au sable fin.
US5932099A (en) * 1995-07-25 1999-08-03 Omnium De Traitements Et De Valorisation (Otv) Installation for biological water treatment for the production of drinkable water
US6428705B1 (en) * 1996-11-26 2002-08-06 Microbar Incorporated Process and apparatus for high flow and low pressure impurity removal
CN1135206C (zh) * 1998-11-05 2004-01-21 旭化成株式会社 水处理方法
JP2000350997A (ja) * 1999-06-10 2000-12-19 Nkk Corp 汚水の処理方法および処理装置
JP2001276892A (ja) * 2000-03-31 2001-10-09 Yoshikimi Watanabe 排水処理装置
KR100575113B1 (ko) * 2000-06-21 2006-05-03 가부시키가이샤 구라레 다공질 중공 섬유막 및 이의 제조방법
FR2817253B1 (fr) * 2000-11-24 2003-09-05 Omnium Traitement Valorisa Installlation de traitement d'eau par flocs lestes
JP2002177956A (ja) * 2000-12-12 2002-06-25 Yasumasa Kondo 浄水方法および浄水装置
FR2822080B1 (fr) * 2001-03-15 2004-10-29 Vivendi Water Systems Procede et installation de traitement des eaux par floculation lestee et separation gravitaire a mode de fonctionnement variable
DE10220743A1 (de) * 2002-05-08 2003-12-24 Passavant Roediger Anlagenbau Verfahren zur Wasseraufbereitung sowie Wasseraufbereitungsanlage
US20040217058A1 (en) * 2002-12-19 2004-11-04 Jason Cadera Integrated dissolved air flotation and immersed membrane filtration apparatus and method for using same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107686185A (zh) * 2016-08-03 2018-02-13 三泰（青岛）膜科技有限公司 船舶压舱水处理方法及设备

Also Published As

Publication number Publication date
EP1928791B1 (fr) 2014-04-30
CN101282913A (zh) 2008-10-08
WO2007039509A1 (fr) 2007-04-12
RU2421407C2 (ru) 2011-06-20
CN101282913B (zh) 2012-06-06
AU2006298814B2 (en) 2011-06-23
FR2891540B1 (fr) 2007-12-28
DK1928791T3 (da) 2014-08-04
FR2891540A1 (fr) 2007-04-06
AU2006298814A1 (en) 2007-04-12
BRPI0616622A2 (pt) 2011-06-28
US20080217244A1 (en) 2008-09-11
CA2622623A1 (en) 2007-04-12
JP2009509737A (ja) 2009-03-12
KR20080063287A (ko) 2008-07-03
UA99092C2 (ru) 2012-07-25
KR101413423B1 (ko) 2014-07-01
CA2622623C (en) 2014-08-12
NO20081522L (no) 2008-06-25
EP1928791A1 (fr) 2008-06-11
BRPI0616622B1 (pt) 2016-09-27
PL1928791T3 (pl) 2014-11-28
US8419947B2 (en) 2013-04-16
RU2008115309A (ru) 2009-11-10

Similar Documents

Publication Publication Date Title
ES2484115T3 (es) Procedimiento de tratamiento de aguas que comprende una etapa de decantación rápida seguida de una etapa de filtración directamente en membranas de micro o de ultra-filtración, y dispositivo correspondiente
Bilad et al. Membrane technology in microalgae cultivation and harvesting: a review
ES2630015T3 (es) Un método para mantener una concentración de proteína deseada en la superficie de membrana
RS51297B (sr) Proces izdvajanja tirozola i hidroksitirozola iz otpadnih voda uljara i metod katalitičke oksidacije radi konverzije tirozola u hidroksitirozol
DE602006019122D1 (es)
EP1323461A3 (en) Treatment system having spiral membrane element and method for operating the treatment system
FR2890651B1 (fr) Appareil de clarification des eaux et procede de mise en oeuvre.
JP2006515227A5 (es)
JP6088053B2 (ja) 加圧式中空系膜モジュール
WO2000040513A8 (en) Method and apparatus for microfiltration
MX2009007992A (es) Secuencia de descarga de drenaje y sistema para modulo de filtro.
Lee et al. Novel pre-treatment method for seawater reverse osmosis: Fibre media filtration
JP2006272135A5 (es)
EP2208709A3 (en) Mobile desalination plants and methods for producing desalinated water
Bilad et al. Direct comparison of aerated and vibrated filtration systems for harvesting of Chlorella vulgaris
NO20005195L (no) Filter for fjerning av faststoffer fra væsker
JPWO2015141693A1 (ja) 半透膜分離装置および半透膜分離装置の運転方法
TW200502032A (en) Membrane cartridge, membrane separation apparatus and membrane separation method
JP2006272218A5 (es)
SI1565918T1 (sl) Postopek za obdelavo radioaktivne odpadne vode
EP2014350A3 (en) Water-treating method
JP4925403B2 (ja) 排水処理装置および排水処理方法
FR2844784B1 (fr) Procede de traitement d'eaux residuaires par bio-reacteur a membranes
Dizge Performance evaluation of cross-flow membrane system for wastewater reuse from the wood-panels industry
Karakulski et al. Treatment of wastewater from car washes by ultrafiltration.