SG11202005285RA - Method for treating produced water - Google Patents

Method for treating produced water

Info

Publication number
SG11202005285RA
SG11202005285RA SG11202005285RA SG11202005285RA SG11202005285RA SG 11202005285R A SG11202005285R A SG 11202005285RA SG 11202005285R A SG11202005285R A SG 11202005285RA SG 11202005285R A SG11202005285R A SG 11202005285RA SG 11202005285R A SG11202005285R A SG 11202005285RA
Authority
SG
Singapore
Prior art keywords
produced water
treating produced
treating
water
produced
Prior art date
Application number
SG11202005285RA
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 SG11202005285RA publication Critical patent/SG11202005285RA/en

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)
SG11202005285RA 2017-12-07 2018-12-03 Method for treating produced water SG11202005285RA (en)

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
SG11202005285RA true SG11202005285RA (en) 2020-07-29

Family

ID=64959411

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202005285RA SG11202005285RA (en) 2017-12-07 2018-12-03 Method for treating produced water

Country Status (10)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4247522A1 (en) 2020-11-17 2023-09-27 Gradiant Corporation 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
CN102656122B (en) * 2009-08-15 2014-05-28 里亚德·阿尔-萨马迪 Enhanced high water recovery membrane process
FI125583B (en) * 2011-06-21 2015-12-15 Emp Innovations Oy Process for arranging fluid circulation in membrane filtration and membrane filtration equipment
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 (en) * 2013-04-10 2017-05-05 Veolia Water Solutions & Tech METHOD AND INSTALLATION FOR TREATING WATER FROM OIL AND GAS INDUSTRIES, IN PARTICULAR PRODUCING WATER FROM PETROLEUM AND / OR GAS FIELDS.
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
CL2020001491A1 (en) 2020-10-02
CN111670165A (en) 2020-09-15
BR112020011292A2 (en) 2020-11-24
CA3084797C (en) 2023-04-25
WO2019112933A1 (en) 2019-06-13
US11230478B2 (en) 2022-01-25
AU2018378192B2 (en) 2021-08-05
US20200331777A1 (en) 2020-10-22
AU2018378192A1 (en) 2020-06-18
PE20210969A1 (en) 2021-05-25
MX2020005801A (en) 2020-08-20
CA3084797A1 (en) 2019-06-13

Similar Documents

Publication Publication Date Title
HK1248671A1 (en) Process and apparatus for treating water
HK1244217A1 (en) Methods for treating proteinopathies
GB2567616B (en) Treatment method
HK1232206A1 (en) Method for treating salty water
SG11201606651RA (en) Assembly and method for treating raw water
GB2571601B (en) Treatment method
HUE042565T2 (en) Method for treating tritium-water-containing raw water
EP3619170A4 (en) Water treatment method
SG11202001806TA (en) Treatment method
EP3638630C0 (en) Method for treating sludge
IL254014B (en) System and method for water treatment
IL270867A (en) Treatment method
GB201604004D0 (en) An apparatus for treating waste water
ZA201903448B (en) Device for treating water
GB2537603B (en) Method and apparatus for water treatment
SG11202005285RA (en) Method for treating produced water
FI20155671A (en) Method for treating water
PT3172297T (en) Method for treating algae
GB201712987D0 (en) Apparatus for treating waste water
HUE054524T2 (en) Water elimination method
ZA201905435B (en) Method for purifying water
AU2017904138A0 (en) Water Treatment Method
AU2017901640A0 (en) Water Treatment Method
PT3458400T (en) System for treating water
GB2594828B (en) Method and apparatus for water treatment