IN2015DN03763A - - Google Patents

Info

Publication number
IN2015DN03763A
IN2015DN03763A IN3763DEN2015A IN2015DN03763A IN 2015DN03763 A IN2015DN03763 A IN 2015DN03763A IN 3763DEN2015 A IN3763DEN2015 A IN 3763DEN2015A IN 2015DN03763 A IN2015DN03763 A IN 2015DN03763A
Authority
IN
India
Prior art keywords
membrane processes
driven membrane
osmotically driven
draw
invention generally
Prior art date
Application number
Inventor
Nathan T Hancock
Christopher Drover
Zachary Helm
Original Assignee
Oasys Water Inc
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 Oasys Water Inc filed Critical Oasys Water Inc
Publication of IN2015DN03763A publication Critical patent/IN2015DN03763A/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
    • B01D61/002—Forward osmosis or direct osmosis
    • B01D61/005—Osmotic agents; Draw solutions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B01D3/145—One step being separation by permeation
    • 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
    • B01D61/002—Forward osmosis or direct 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
    • B01D61/002—Forward osmosis or direct osmosis
    • B01D61/0022—Apparatus therefor
    • 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
    • B01D61/002—Forward osmosis or direct osmosis
    • B01D61/0024—Controlling or regulating
    • 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
    • C02F1/46—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
    • C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • 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
    • B01D2311/263—Chemical reaction
    • B01D2311/2638—Reduction
    • 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
    • B01D2311/2669—Distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/36—Energy sources
    • B01D2313/367—Renewable energy sources, e.g. wind or solar sources
    • 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
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Fuel Cell (AREA)

Abstract

The invention generally relates to osmotically driven membrane processes and more particularly to draw solutions and draw solute recovery techniques for osmotically driven membrane processes.
IN3763DEN2015 2012-11-16 2013-11-13 IN2015DN03763A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261727426P 2012-11-16 2012-11-16
US201261727424P 2012-11-16 2012-11-16
US201361773588P 2013-03-06 2013-03-06
US201361777774P 2013-03-12 2013-03-12
PCT/US2013/069895 WO2014078415A1 (en) 2012-11-16 2013-11-13 Draw solutions and draw solute recovery for osmotically driven membrane processes

Publications (1)

Publication Number Publication Date
IN2015DN03763A true IN2015DN03763A (en) 2015-10-02

Family

ID=50731653

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3763DEN2015 IN2015DN03763A (en) 2012-11-16 2013-11-13

Country Status (15)

Country Link
US (1) US20150273396A1 (en)
EP (1) EP2919890A4 (en)
JP (1) JP2016504179A (en)
KR (1) KR20150084039A (en)
CN (1) CN105026019A (en)
AU (1) AU2013344847A1 (en)
BR (1) BR112015011092A2 (en)
CA (1) CA2891474A1 (en)
CL (1) CL2015001320A1 (en)
IL (1) IL238544A0 (en)
IN (1) IN2015DN03763A (en)
MX (1) MX2015006147A (en)
PE (1) PE20150972A1 (en)
SG (1) SG11201503606RA (en)
WO (1) WO2014078415A1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3653584B1 (en) 2010-02-10 2025-08-06 Queen's University At Kingston Draw solution with switchable salt additive and method for desalinating an aqueous solution with this draw solution
SG191138A1 (en) 2010-12-15 2013-07-31 Univ Kingston Systems and methods for use of water with switchable ionic strength
SG11201505935WA (en) 2013-02-08 2015-08-28 Oasys Water Inc Osmotic separation systems and methods
KR20150135962A (en) * 2014-05-26 2015-12-04 삼성전자주식회사 Draw solutes and forward osmosis water treatment apparatus and methods using the same
US9399194B2 (en) 2014-07-16 2016-07-26 Battelle Energy Alliance, Llc Methods for treating a liquid using draw solutions
CN106659978B (en) 2014-08-21 2020-07-03 旭化成株式会社 Composite hollow fiber membrane module and its manufacturing method
EP4074410A1 (en) * 2014-10-03 2022-10-19 William Marsh Rice University Surface modified porous membranes for membrane distillation
US20180147532A1 (en) * 2014-10-20 2018-05-31 Albemarle Corporation Process For Concentration Of Lithium Containing Solutions
CN107922219A (en) * 2015-08-11 2018-04-17 正渗透水技术公司 A kind of convertible positive osmosis system and its method
KR101838211B1 (en) * 2015-10-16 2018-03-13 광주과학기술원 Desalination apparatus for sea water using pressure-assisted forward osmosis and reverse osmosis)
CN109562322A (en) * 2016-08-04 2019-04-02 欧赛斯水务有限公司 Systems and methods for improving the performance of forward osmosis systems
TWI757350B (en) * 2016-10-04 2022-03-11 紐西蘭商艾克福特士技術有限公司 A thermo-responsive solution, and method of use therefor
US20180126336A1 (en) 2016-11-04 2018-05-10 Nrgtek, Inc. Renewable Energy Storage Methods and Systems
BR112020006722A2 (en) 2017-10-03 2020-10-06 Aquafortus Technologies Limited salt recovery solution and processes for using it
JP7074518B2 (en) * 2018-03-19 2022-05-24 株式会社東芝 Forward osmosis water treatment system
KR102094717B1 (en) * 2018-07-02 2020-03-30 고려대학교 산학협력단 Apparatus and Method for Desalination Using Pressure Retarded Osmosis
US11396468B2 (en) * 2018-12-10 2022-07-26 Aphinity High salinity water purification processes and systems
US10308524B1 (en) 2019-01-15 2019-06-04 Kuwait Institute For Scientific Research Pressure-reduced saline water treatment system
US11591245B2 (en) 2019-07-24 2023-02-28 Ravindra Revanur High salinity water purification processes and systems
WO2021041174A1 (en) 2019-08-30 2021-03-04 Coors Brewing Company Method and system for producing ultra-high gravity alcoholic beverages using an enhanced draw solution
EP3819018A1 (en) * 2019-11-08 2021-05-12 Nanogap Sub NM Powder, S.A. Forward osmosis draw solute
US11273410B2 (en) 2019-12-31 2022-03-15 Industrial Technology Research Institute Extracted material for forward osmosis, preparation method thereof, and forward-osmosis water desalination system using the same
JP7258805B2 (en) 2020-03-19 2023-04-17 株式会社東芝 Working medium and water treatment system
US12006233B2 (en) * 2021-01-04 2024-06-11 Saudi Arabian Oil Company Methods for water extraction
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
CN115818818B (en) * 2022-12-23 2025-01-07 华夏碧水环保科技股份有限公司 A sewage treatment system for in-situ recovery of magnetic catalyst

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0413110D0 (en) * 2004-06-11 2004-07-14 Univ Surrey Cooling apparatus
AU2007258574B2 (en) * 2006-06-08 2012-02-02 Yale University Multi stage column distillation (MSCD) method for osmotic solute recovery
US8025801B2 (en) * 2007-08-16 2011-09-27 Mccutchen Co. Radial counterflow inductive desalination
US9044711B2 (en) * 2009-10-28 2015-06-02 Oasys Water, Inc. Osmotically driven membrane processes and systems and methods for draw solute recovery
CN201537461U (en) * 2009-10-30 2010-08-04 深圳市三联粘合胶有限公司 Reverse osmosis type high viscosity liquid filter
US9266065B2 (en) * 2009-10-30 2016-02-23 Oasys Water, Inc. Osmotic separation systems and methods
KR20110091153A (en) * 2010-02-05 2011-08-11 웅진케미칼 주식회사 Forward Osmosis Induction Solution
CN101982222B (en) * 2010-11-03 2012-05-09 合肥华康环保工程有限公司 Continuous gelatin enrichment facility of membrane process
AU2012249944B2 (en) * 2011-04-25 2015-10-08 Trevi Systems Inc. Recovery of retrograde soluble solute for forward osmosis water treatment

Also Published As

Publication number Publication date
BR112015011092A2 (en) 2017-07-11
US20150273396A1 (en) 2015-10-01
JP2016504179A (en) 2016-02-12
IL238544A0 (en) 2015-06-30
AU2013344847A1 (en) 2015-05-14
CA2891474A1 (en) 2014-05-22
MX2015006147A (en) 2015-08-05
SG11201503606RA (en) 2015-06-29
CL2015001320A1 (en) 2015-08-07
WO2014078415A1 (en) 2014-05-22
CN105026019A (en) 2015-11-04
PE20150972A1 (en) 2015-07-09
EP2919890A4 (en) 2016-11-02
EP2919890A1 (en) 2015-09-23
KR20150084039A (en) 2015-07-21

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