MX2020005801A - Sistema y proceso para tratar aguas residuales. - Google Patents

Sistema y proceso para tratar aguas residuales.

Info

Publication number
MX2020005801A
MX2020005801A MX2020005801A MX2020005801A MX2020005801A MX 2020005801 A MX2020005801 A MX 2020005801A MX 2020005801 A MX2020005801 A MX 2020005801A MX 2020005801 A MX2020005801 A MX 2020005801A MX 2020005801 A MX2020005801 A MX 2020005801A
Authority
MX
Mexico
Prior art keywords
reverse osmosis
osmosis unit
produced water
concentrate
treating
Prior art date
Application number
MX2020005801A
Other languages
English (en)
Inventor
John Korpiel
Lnsp Nagghappan
Brad Biagini
Original Assignee
Veolia Water Solutions & Tech
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 & Tech filed Critical Veolia Water Solutions & Tech
Publication of MX2020005801A publication Critical patent/MX2020005801A/es

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
    • B01D61/025—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
    • 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
    • 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
    • B01D61/06—Energy recovery
    • 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
    • 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
    • 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
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/25—Recirculation, recycling or bypass, e.g. recirculation of concentrate into the feed
    • B01D2311/252—Recirculation of concentrate
    • B01D2311/2523—Recirculation of concentrate to feed side
    • 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
    • B01D2311/2623—Ion-Exchange
    • 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
    • B01D2311/2642—Aggregation, sedimentation, flocculation, precipitation or coagulation
    • 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
    • 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
    • B01D2321/12—Use of permeate
    • 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
    • C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities

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)
  • General Chemical & Material Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

Se describe un método para tratar el agua producida en un sistema para tratar aguas residuales. El sistema incluye una unidad de ósmosis inversa para eliminar sólidos disueltos. La unidad de ósmosis inversa produce un permeado y concentrado. Para reducir el potencial de ensuciamiento de las membranas asociadas con la unidad de ósmosis inversa y/o aumentar la vida útil de la membrana y/o aumentar la recuperación del sistema, al menos una parte del concentrado se recicla y se mezcla con la corriente de aguas residuales en un punto corriente arriba de la unidad de ósmosis inversa.
MX2020005801A 2017-12-07 2018-12-03 Sistema y proceso para tratar aguas residuales. MX2020005801A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762595806P 2017-12-07 2017-12-07
PCT/US2018/063564 WO2019112933A1 (en) 2017-12-07 2018-12-03 Method for treating produced water

Publications (1)

Publication Number Publication Date
MX2020005801A true MX2020005801A (es) 2020-08-20

Family

ID=64959411

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020005801A MX2020005801A (es) 2017-12-07 2018-12-03 Sistema y proceso para tratar aguas residuales.

Country Status (10)

Country Link
US (1) US11230478B2 (es)
CN (1) CN111670165A (es)
AU (1) AU2018378192B2 (es)
BR (1) BR112020011292A2 (es)
CA (1) CA3084797C (es)
CL (1) CL2020001491A1 (es)
MX (1) MX2020005801A (es)
PE (1) PE20210969A1 (es)
SG (1) SG11202005285RA (es)
WO (1) WO2019112933A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2021383601A1 (en) 2020-11-17 2023-06-08 Gradiant Corporaton Osmotic methods and systems involving energy recovery

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2186963C (en) * 1996-10-01 1999-03-30 Riad A. Al-Samadi High water recovery membrane purification process
EP1726353A1 (en) * 2005-05-25 2006-11-29 Johnson Diversey, Inc. Membrane filtration of a product
WO2010017303A2 (en) * 2008-08-05 2010-02-11 Aquatech International Corporation Reverse osmosis enhanced recovery hybrid process
SG178334A1 (en) * 2009-08-15 2012-03-29 Riad Al-Samadi Enhanced high water recovery membrane process
FI125583B (en) * 2011-06-21 2015-12-15 Emp Innovations Oy A method for providing fluid circulation in membrane filtration and membrane filtration apparatus
US9719179B2 (en) * 2012-05-23 2017-08-01 High Sierra Energy, LP System and method for treatment of produced waters
US10287201B2 (en) * 2013-01-18 2019-05-14 Chevron U.S.A. Inc. Methods and systems for treating produced water
FR3004442B1 (fr) * 2013-04-10 2017-05-05 Veolia Water Solutions & Tech Procede et installation de traitement des eaux provenant des industries petrolieres et gazieres, notamment des eaux de production des champs petroliers et/ou gaziers.
US10059611B2 (en) * 2014-06-03 2018-08-28 Enviro Water Minerals Company, Inc. System and method for regenerating an ion separation resin
GB2588925A (en) 2019-11-14 2021-05-19 Ide Technologies Ltd High efficiency water treatment process

Also Published As

Publication number Publication date
CN111670165A (zh) 2020-09-15
AU2018378192A1 (en) 2020-06-18
SG11202005285RA (en) 2020-07-29
CL2020001491A1 (es) 2020-10-02
BR112020011292A2 (pt) 2020-11-24
CA3084797A1 (en) 2019-06-13
AU2018378192B2 (en) 2021-08-05
US20200331777A1 (en) 2020-10-22
PE20210969A1 (es) 2021-05-25
US11230478B2 (en) 2022-01-25
CA3084797C (en) 2023-04-25
WO2019112933A1 (en) 2019-06-13

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