SG10201501786SA - Systems and processes for treatment of solutions - Google Patents

Systems and processes for treatment of solutions

Info

Publication number
SG10201501786SA
SG10201501786SA SG10201501786SA SG10201501786SA SG10201501786SA SG 10201501786S A SG10201501786S A SG 10201501786SA SG 10201501786S A SG10201501786S A SG 10201501786SA SG 10201501786S A SG10201501786S A SG 10201501786SA SG 10201501786S A SG10201501786S A SG 10201501786SA
Authority
SG
Singapore
Prior art keywords
solutions
processes
systems
treatment
Prior art date
Application number
SG10201501786SA
Other languages
English (en)
Inventor
Jiyang Xia
Rihua Xiong
Wei Cai
Wenqing Peng
Zijun Xia
Yiwen Sun
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 SG10201501786SA publication Critical patent/SG10201501786SA/en

Links

Classifications

    • 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
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0488—Flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0492—Applications, solvents used
    • 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
    • B01D61/10—Accessories; Auxiliary operations
    • 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
    • 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
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • 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
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • 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
    • 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
    • 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
    • C02F2103/08—Seawater, e.g. for desalination

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
SG10201501786SA 2010-03-16 2010-07-02 Systems and processes for treatment of solutions SG10201501786SA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201010127151.5A CN102190380B (zh) 2010-03-16 2010-03-16 溶液的处理系统和方法

Publications (1)

Publication Number Publication Date
SG10201501786SA true SG10201501786SA (en) 2015-05-28

Family

ID=42931820

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201501786SA SG10201501786SA (en) 2010-03-16 2010-07-02 Systems and processes for treatment of solutions
SG2012067112A SG183998A1 (en) 2010-03-16 2010-07-02 Systems and processes for treatment of solutions

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG2012067112A SG183998A1 (en) 2010-03-16 2010-07-02 Systems and processes for treatment of solutions

Country Status (6)

Country Link
US (1) US9828270B2 (pt)
EP (1) EP2547628A1 (pt)
CN (1) CN102190380B (pt)
BR (1) BR112012021755A2 (pt)
SG (2) SG10201501786SA (pt)
WO (1) WO2011115636A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10259735B1 (en) * 2014-12-22 2019-04-16 Mansour S. Bader De-scaling methods for desalination plants and a new brine-forward multi-stage flash concept
US10259734B1 (en) * 2011-04-26 2019-04-16 Mansour S. Bader Effective de-scaling for desalination plants and a new brine-forward multi-stage flash concept
CN103086533A (zh) * 2011-10-31 2013-05-08 通用电气公司 溶液的处理方法和系统
CN103130362A (zh) * 2011-11-23 2013-06-05 通用电气公司 水处理装置及方法
CA2789820C (en) 2012-09-13 2019-11-26 General Electric Company Treatment of produced water concentrate
CA2794356C (en) * 2012-09-13 2018-10-23 General Electric Company Treatment of produced water with seeded evaporator
CA2789822C (en) * 2012-09-13 2019-06-04 General Electric Company Produced water treatment and solids precipitation from thermal treatment blowdown
EP2928612A1 (en) * 2012-12-07 2015-10-14 Advanced Water Recovery LLC Dissolved air flotation, antisolvent crystallisation and membrane separation for separating buoyant materials and salts from water
US20140158616A1 (en) * 2012-12-07 2014-06-12 Advanced Water Recovery, Llc Systems, apparatus, and methods for separating salts from water
CN103285734B (zh) * 2013-06-25 2015-07-15 深圳市森科妍科技有限公司 一种基于纳米滤膜的废有机溶剂处理工艺及系统
AU2020273466A1 (en) * 2019-05-16 2022-01-20 The Trustees Of Columbia University In The City Of New York Temperature swing solvent extraction for descaling of feedstreams

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Also Published As

Publication number Publication date
WO2011115636A1 (en) 2011-09-22
US20120325743A1 (en) 2012-12-27
US9828270B2 (en) 2017-11-28
SG183998A1 (en) 2012-10-30
EP2547628A1 (en) 2013-01-23
CN102190380B (zh) 2015-03-25
CN102190380A (zh) 2011-09-21
BR112012021755A2 (pt) 2016-05-10

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