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AR089227A1 - MEMBRANE FILTRATION PROCESS FOR THE TREATMENT AND RECOVERY OF INDUSTRIAL PROCESS WATER - Google Patents

MEMBRANE FILTRATION PROCESS FOR THE TREATMENT AND RECOVERY OF INDUSTRIAL PROCESS WATER

Info

Publication number
AR089227A1
AR089227A1 ARP120104701A ARP120104701A AR089227A1 AR 089227 A1 AR089227 A1 AR 089227A1 AR P120104701 A ARP120104701 A AR P120104701A AR P120104701 A ARP120104701 A AR P120104701A AR 089227 A1 AR089227 A1 AR 089227A1
Authority
AR
Argentina
Prior art keywords
solution
water
membrane filtration
industrial processes
recovery
Prior art date
Application number
ARP120104701A
Other languages
Spanish (es)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of AR089227A1 publication Critical patent/AR089227A1/en

Links

Classifications

    • 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
    • B01D61/04—Feed pretreatment
    • 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
    • C02F1/44—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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2661—Addition of gas
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • 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
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits
    • 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
    • C02F2303/20—Prevention of biofouling
    • 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
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • 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
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus

Landscapes

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

Abstract

Se presentan varios métodos para recuperar el agua de procesos industriales. El primer método es un método para recuperar agua de procesos industriales que comprende inyectar CO₂ en el agua de procesos industriales para producir una solución acondicionada y filtrar la solución acondicionada a través de una unidad de filtración por membrana para producir una solución de material retenido y una solución de material permeado. Otro método consiste en filtrar el agua de procesos industriales a través de una unidad de filtración por membrana, crear una solución de material retenido y una solución de material permeado y luego dirigir la solución de material retenido a un tanque de precipitación, en el cual se forma agua sobrenadante y sólidos precipitados.Several methods for recovering water from industrial processes are presented. The first method is a method for recovering water from industrial processes that comprises injecting CO₂ into the water of industrial processes to produce a conditioned solution and filtering the conditioned solution through a membrane filtration unit to produce a solution of retained material and a Permeate material solution. Another method is to filter the water from industrial processes through a membrane filtration unit, create a solution of retained material and a solution of permeate material and then direct the solution of retained material to a precipitation tank, in which It forms supernatant water and precipitated solids.

ARP120104701A 2011-12-19 2012-12-13 MEMBRANE FILTRATION PROCESS FOR THE TREATMENT AND RECOVERY OF INDUSTRIAL PROCESS WATER AR089227A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/002122 WO2013091129A1 (en) 2011-12-19 2011-12-19 Membrane filtration process for industrial process water treatment and recovery

Publications (1)

Publication Number Publication Date
AR089227A1 true AR089227A1 (en) 2014-08-06

Family

ID=48667594

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120104701A AR089227A1 (en) 2011-12-19 2012-12-13 MEMBRANE FILTRATION PROCESS FOR THE TREATMENT AND RECOVERY OF INDUSTRIAL PROCESS WATER

Country Status (3)

Country Link
AR (1) AR089227A1 (en)
TW (1) TW201331131A (en)
WO (1) WO2013091129A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2509309A (en) 2012-12-20 2014-07-02 Linde Ag Cooling process
EP3205628A1 (en) 2013-07-05 2017-08-16 Mitsubishi Heavy Industries, Ltd. Water treatment process and water treatment system
FR3025792B1 (en) * 2014-09-17 2016-11-25 Veolia Water Solutions & Tech DEVICE FOR TREATMENT OF SATURATED SALIN EFFLUENTS IN THE PRESENCE OF PRECIPITATION INHIBITORS
US10589188B2 (en) 2016-06-27 2020-03-17 Enviro Water Minerals Company, Inc. System and method for removal of scale forming components
CN107777821A (en) * 2017-11-20 2018-03-09 河南师范大学 CO is added in a kind of membrane filtration2Improve the method and device of production Water Sproading rate
EP3819019A1 (en) * 2019-11-07 2021-05-12 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Use of carbon dioxide for ph regulation within the reverse osmosis process
JP7490606B2 (en) * 2021-03-23 2024-05-27 株式会社東芝 Amine-containing water concentration system and apparatus and carbon dioxide capture system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3338505B2 (en) * 1993-03-15 2002-10-28 ダイセル化学工業株式会社 Method for membrane purification of surface water with improved recovery rate and method of operating the same
JP2005021805A (en) * 2003-07-02 2005-01-27 Sumitomo Mitsubishi Silicon Corp Method and system for treating waste water
MY146285A (en) * 2006-12-25 2012-07-31 Ngk Insulators Ltd Wastewater treatment system and method of wastewater treatment
CN101323443B (en) * 2008-07-21 2010-09-29 中国科学院长春应用化学研究所 A kind of recycling method of multi-acid inorganic salt solution
CN101987765B (en) * 2009-08-07 2012-06-27 无锡尚德太阳能电力有限公司 Sewage treatment method and system used by same

Also Published As

Publication number Publication date
WO2013091129A1 (en) 2013-06-27
TW201331131A (en) 2013-08-01

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Legal Events

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