FR3097220B1 - Procede membranaire de potabilisation d’eaux de surface sans ajout de sequestrant - Google Patents

Procede membranaire de potabilisation d’eaux de surface sans ajout de sequestrant Download PDF

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Publication number
FR3097220B1
FR3097220B1 FR1906187A FR1906187A FR3097220B1 FR 3097220 B1 FR3097220 B1 FR 3097220B1 FR 1906187 A FR1906187 A FR 1906187A FR 1906187 A FR1906187 A FR 1906187A FR 3097220 B1 FR3097220 B1 FR 3097220B1
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FR
France
Prior art keywords
nanofiltration
surface water
potabilizing
membrane process
permeate
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
FR1906187A
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English (en)
Other versions
FR3097220A1 (fr
Inventor
Philippe Sauvignet
Henrik Gunnar Held
Uwe Sauer
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
Priority to FR1906187A priority Critical patent/FR3097220B1/fr
Priority to PCT/EP2020/066193 priority patent/WO2020249668A1/fr
Priority to EP20731119.2A priority patent/EP3983115A1/fr
Priority to CA3141392A priority patent/CA3141392A1/fr
Priority to MX2021015226A priority patent/MX2021015226A/es
Priority to US17/618,022 priority patent/US20220259086A1/en
Publication of FR3097220A1 publication Critical patent/FR3097220A1/fr
Application granted granted Critical
Publication of FR3097220B1 publication Critical patent/FR3097220B1/fr
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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
    • C02F1/442—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
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • B01D61/027—Nanofiltration
    • B01D61/0271—Nanofiltration comprising multiple nanofiltration steps
    • 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
    • B01D61/58—Multistep processes
    • 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
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
    • B01D71/68—Polysulfones; Polyethersulfones
    • 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
    • B01D2311/06—Specific process operations in the permeate stream
    • 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
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2626—Absorption or adsorption
    • 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
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/263—Chemical reaction
    • B01D2311/2634—Oxidation
    • 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
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2649—Filtration
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/20—Specific permeability or cut-off range
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F1/72—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
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • 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
    • C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Procédé de potabilisation d’eaux de surfaces visant à abattre leur teneur en matière en suspension, leur turbidité, leur teneur en matières organiques et leur couleur caractérisé en ce qu’il comprend : une étape de nanofiltration desdites eaux sur au moins une membrane spiralée de nanofiltration ayant un pouvoir de coupure compris entre 800 Da et 1000 Da, ladite étape de nanofiltration conduisant à l’obtention d’un perméat et d’un concentrat, dans lequel ladite étape de nanofiltration est mise en œuvre avec un taux de conversion supérieure à 95 %, ledit procédé étant mené en l’absence de toute étape d’ajout de produit anti-scalant et de toute étape de reminéralisation dudit perméat. Figure de l’abrégé : [Fig. 1]
FR1906187A 2019-06-11 2019-06-11 Procede membranaire de potabilisation d’eaux de surface sans ajout de sequestrant Active FR3097220B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1906187A FR3097220B1 (fr) 2019-06-11 2019-06-11 Procede membranaire de potabilisation d’eaux de surface sans ajout de sequestrant
PCT/EP2020/066193 WO2020249668A1 (fr) 2019-06-11 2020-06-11 Procede membranaire de potabilisation d'eaux de surface sans ajout de sequestrant
EP20731119.2A EP3983115A1 (fr) 2019-06-11 2020-06-11 Procédé membranaire de potabilisation d'eaux de surface sans ajout de séquestrant
CA3141392A CA3141392A1 (fr) 2019-06-11 2020-06-11 Procede membranaire de potabilisation d'eaux de surface sans ajout de sequestrant
MX2021015226A MX2021015226A (es) 2019-06-11 2020-06-11 Procedimiento de membrana para potabilizar aguas superficiales sin agregar ningun agente secuestrante.
US17/618,022 US20220259086A1 (en) 2019-06-11 2020-06-11 Membrane Method for Making Surface Water Drinkable Without Adding Any Sequestering Agent

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1906187 2019-06-11
FR1906187A FR3097220B1 (fr) 2019-06-11 2019-06-11 Procede membranaire de potabilisation d’eaux de surface sans ajout de sequestrant

Publications (2)

Publication Number Publication Date
FR3097220A1 FR3097220A1 (fr) 2020-12-18
FR3097220B1 true FR3097220B1 (fr) 2021-11-19

Family

ID=68210955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1906187A Active FR3097220B1 (fr) 2019-06-11 2019-06-11 Procede membranaire de potabilisation d’eaux de surface sans ajout de sequestrant

Country Status (6)

Country Link
US (1) US20220259086A1 (fr)
EP (1) EP3983115A1 (fr)
CA (1) CA3141392A1 (fr)
FR (1) FR3097220B1 (fr)
MX (1) MX2021015226A (fr)
WO (1) WO2020249668A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116621396B (zh) * 2023-07-21 2023-10-27 金科环境股份有限公司 延缓纳滤膜铝污染的水处理系统的水处理控制方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2678260B1 (fr) * 1991-06-26 1994-02-18 Otv Sa Chaine de traitement des eaux de surface a barriere de securite, barriere de securite, et applications correspondantes.
JP2003534891A (ja) * 1999-09-02 2003-11-25 ポール・コーポレーション 水処理システム及び方法
US6824695B2 (en) * 2003-02-28 2004-11-30 Gerard F. Tempest, Jr. System and method for water purification
JP4305905B2 (ja) * 2003-10-28 2009-07-29 オルガノ株式会社 排水処理方法および装置
US20090101583A1 (en) * 2006-03-20 2009-04-23 Mordechai Perry Hybrid membrane module, system and process for treatment of industrial wastewater
FR2927622B1 (fr) * 2008-02-14 2014-08-01 Otv Sa Procede de traitement d'eau par systeme membranaire de type nanofiltration ou osmose inverse permettant des taux de conversion eleves grace a l'elimination de la matiere organique.
WO2013119718A1 (fr) * 2012-02-07 2013-08-15 Jones Coyte Traitement de courants de déchets contenant des composés organiques
KR101550702B1 (ko) * 2012-09-26 2015-09-07 코웨이 주식회사 높은 회수율로 정수 생산을 위한 막여과 정수 처리 시스템 및 방법
US10287201B2 (en) * 2013-01-18 2019-05-14 Chevron U.S.A. Inc. Methods and systems for treating produced water
FR3022901B1 (fr) * 2014-06-27 2016-07-01 Veolia Water Solutions & Tech Procede de traitement d'un flux d'eaux usees par filtration basse pression
US20180170769A1 (en) * 2015-03-31 2018-06-21 ClearCove Systems, Inc. Method for processing waste water

Also Published As

Publication number Publication date
WO2020249668A1 (fr) 2020-12-17
EP3983115A1 (fr) 2022-04-20
FR3097220A1 (fr) 2020-12-18
CA3141392A1 (fr) 2020-12-17
US20220259086A1 (en) 2022-08-18
MX2021015226A (es) 2022-01-18

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