CL2013002899A1 - Proceso y sistema de tratamiento de agua contaminada mediante osmosis directa que comprende pasar una corriente de agua contaminada a traves de una membrana semipermeable y pasar una solucion de extraccion por el lado extractante de la membrana. - Google Patents

Proceso y sistema de tratamiento de agua contaminada mediante osmosis directa que comprende pasar una corriente de agua contaminada a traves de una membrana semipermeable y pasar una solucion de extraccion por el lado extractante de la membrana.

Info

Publication number
CL2013002899A1
CL2013002899A1 CL2013002899A CL2013002899A CL2013002899A1 CL 2013002899 A1 CL2013002899 A1 CL 2013002899A1 CL 2013002899 A CL2013002899 A CL 2013002899A CL 2013002899 A CL2013002899 A CL 2013002899A CL 2013002899 A1 CL2013002899 A1 CL 2013002899A1
Authority
CL
Chile
Prior art keywords
contaminated water
passing
membrane
stream
treatment
Prior art date
Application number
CL2013002899A
Other languages
English (en)
Inventor
Gary Carmignani
Steve Sitkiewitz
John Wilfred Webley
Original Assignee
Trevi Systems 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 Trevi Systems Inc filed Critical Trevi Systems Inc
Publication of CL2013002899A1 publication Critical patent/CL2013002899A1/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
    • C02F1/445—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by forward osmosis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/267—Separation of sediment aided by centrifugal force or centripetal force by using a cyclone
    • 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
    • B01D61/0024—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
    • B01D61/007—Separation by stereostructure, steric separation
    • 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
    • B01D61/58—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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325—Irradiation devices or lamp constructions
    • 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
    • C02F1/40—Devices for separating or removing fatty or oily substances or similar floating 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
    • C02F1/44—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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/009—Heating or cooling mechanisms specially adapted for settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • 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
    • B01D2311/10—Temperature control
    • B01D2311/103—Heating
    • 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
    • B01D2311/10—Temperature control
    • B01D2311/103—Heating
    • B01D2311/1032—Heating or reheating between serial separation steps
    • 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
    • B01D2311/10—Temperature control
    • B01D2311/106—Cooling
    • 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
    • B01D2311/14—Pressure control
    • 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
    • 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
    • B01D61/027—Nanofiltration
    • 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
    • B01D61/145—Ultrafiltration
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • 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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • 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
    • C02F1/44—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
    • C02F2001/007—Processes including a sedimentation step
    • 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
    • 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
    • C02F2303/04—Disinfection
    • 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
    • C02F2303/10—Energy recovery
    • 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
    • C02F2303/16—Regeneration of sorbents, filters
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Nanotechnology (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
CL2013002899A 2011-04-25 2013-10-10 Proceso y sistema de tratamiento de agua contaminada mediante osmosis directa que comprende pasar una corriente de agua contaminada a traves de una membrana semipermeable y pasar una solucion de extraccion por el lado extractante de la membrana. CL2013002899A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161517687P 2011-04-25 2011-04-25
US201161572394P 2011-07-15 2011-07-15

Publications (1)

Publication Number Publication Date
CL2013002899A1 true CL2013002899A1 (es) 2014-04-11

Family

ID=47020472

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2013002899A CL2013002899A1 (es) 2011-04-25 2013-10-10 Proceso y sistema de tratamiento de agua contaminada mediante osmosis directa que comprende pasar una corriente de agua contaminada a traves de una membrana semipermeable y pasar una solucion de extraccion por el lado extractante de la membrana.

Country Status (15)

Country Link
US (2) US9216917B2 (es)
EP (1) EP2686081A4 (es)
JP (2) JP5985609B2 (es)
KR (2) KR101591318B1 (es)
CN (2) CN105712436B (es)
AU (2) AU2012249944B2 (es)
BR (1) BR112013025175A2 (es)
CA (1) CA2830390C (es)
CL (1) CL2013002899A1 (es)
IL (1) IL228533A (es)
MX (1) MX336171B (es)
RU (1) RU2556662C2 (es)
SG (1) SG194156A1 (es)
WO (1) WO2012148864A1 (es)
ZA (1) ZA201306937B (es)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9352281B2 (en) 2001-02-01 2016-05-31 Yale University Forward osmosis separation processes
US7560029B2 (en) * 2001-02-01 2009-07-14 Yale University Osmotic desalination process
EP2534106B1 (en) 2010-02-10 2019-10-16 Queen's University At Kingston Method for modulating ionic strength
AU2011342287B2 (en) 2010-12-15 2015-09-17 Greencentre Canada Systems and methods for use of water with switchable ionic strength
US9399193B2 (en) * 2011-02-18 2016-07-26 Samsung Electronics Co., Ltd. Draw solute for forward osmosis, draw solution including the same, forward osmosis water treatment device using the same, and forward osmosis method for water treatment using the same
MX353901B (es) 2011-04-25 2018-02-02 Oasys Water Inc Sistemas y metodos de separacion osmotica.
AU2012249944B2 (en) 2011-04-25 2015-10-08 Trevi Systems Inc. Recovery of retrograde soluble solute for forward osmosis water treatment
US10363336B2 (en) 2011-08-26 2019-07-30 Battelle Energy Alliance, Llc Methods and systems for treating liquids using switchable solvents
US20130213885A1 (en) * 2012-02-11 2013-08-22 King Abdullah University Of Science And Technology Forward osmosis system and process
JP5957367B2 (ja) * 2012-10-30 2016-07-27 株式会社東芝 正浸透造水システム
BR112015011092A2 (pt) * 2012-11-16 2017-07-11 Oasys Water Inc recuperação de soluto de extração e soluções de extração para processos de membrana direcionada osmoticamente
KR102047939B1 (ko) 2013-02-06 2019-11-22 한국과학기술원 무삼투압차 상태에서 유압-막공정 법으로 용질 함유 수용액을 고농도로 농축하는 방법
SG11201506980PA (en) * 2013-04-05 2015-10-29 Univ Singapore Forward osmosis system using coordination complexes
WO2014192987A1 (ko) * 2013-05-27 2014-12-04 Yang Dae-Ryook 담수화 방법 및 담수화 장치
JP6149627B2 (ja) * 2013-09-12 2017-06-21 Ｊｆｅエンジニアリング株式会社 半透膜による水処理方法
JP6149626B2 (ja) * 2013-09-12 2017-06-21 Ｊｆｅエンジニアリング株式会社 半透膜による水処理方法
JP6210008B2 (ja) * 2014-03-26 2017-10-11 Ｊｆｅエンジニアリング株式会社 水処理装置
JP6210011B2 (ja) * 2014-03-28 2017-10-11 Ｊｆｅエンジニアリング株式会社 水処理方法および装置
JP6172385B2 (ja) * 2014-04-11 2017-08-02 Ｊｆｅエンジニアリング株式会社 温度感応性吸水剤、水処理方法及び水処理装置
CN104084043A (zh) * 2014-07-10 2014-10-08 杭州天创环境科技股份有限公司 一种利用制盐老卤提浓海卤水的方法
US9399194B2 (en) 2014-07-16 2016-07-26 Battelle Energy Alliance, Llc Methods for treating a liquid using draw solutions
JP6210034B2 (ja) * 2014-08-19 2017-10-11 Ｊｆｅエンジニアリング株式会社 水の脱塩処理方法および装置
JP6210033B2 (ja) * 2014-08-19 2017-10-11 Ｊｆｅエンジニアリング株式会社 水の脱塩処理方法および装置
AU2015304316B2 (en) 2014-08-21 2018-08-02 Asahi Kasei Kabushiki Kaisha Composite hollow fiber membrane module and manufacturing method therefor
ES2567978B1 (es) * 2014-09-26 2017-02-01 Abengoa Water, S.L. Método de tratamiento, reutilización y minimización de corrientes industriales acuosas
JP6376926B2 (ja) * 2014-09-29 2018-08-22 大阪瓦斯株式会社 正浸透膜分離方法、水処理設備および発電設備
JP6463620B2 (ja) * 2014-10-30 2019-02-06 株式会社日立製作所 淡水化システム及び淡水化方法
CN104355433B (zh) * 2014-12-05 2016-04-06 中国地质科学院矿产综合利用研究所 一种正渗透膜分离处理稀土综合废水的方法
CN104492261A (zh) * 2015-01-13 2015-04-08 中国科学院重庆绿色智能技术研究院 正渗透分离方法、聚苯乙烯磺酸钠的应用及回收方法
WO2016133464A1 (en) * 2015-02-17 2016-08-25 Nanyang Technological University Regenerable draw solute for osmotically driven processes
WO2016187207A1 (en) * 2015-05-19 2016-11-24 Oasys Water, Inc. Enhanced brine concentration with osmotically driven membrane systems and processes
WO2017018764A1 (ko) * 2015-07-24 2017-02-02 장호남 무삼투압차 상태에서 역삼투압법으로 용질 함유 수용액을 고농도로 농축하는 방법
US10953367B2 (en) 2015-07-24 2021-03-23 Lab to Market Inc. Method of osmotic pressure free reverse osmosis for enriching solute-containing solution to high concentration
JP6465301B2 (ja) * 2015-08-12 2019-02-06 Ｊｆｅエンジニアリング株式会社 水の脱塩処理装置
CN105126621A (zh) * 2015-09-15 2015-12-09 中国科学院重庆绿色智能技术研究院 Edta配合物的应用及其汲取液的回收方法
US9962656B2 (en) 2016-09-21 2018-05-08 Nrgtek, Inc. Method of using new solvents for forward osmosis
US9782719B1 (en) 2016-08-09 2017-10-10 Nrgtek, Inc. Solvents and methods for gas separation from gas streams
US9604178B1 (en) * 2016-04-17 2017-03-28 Upen Jayant BHARWADA Integrated osmosis systems and methods
US11014834B2 (en) 2016-06-22 2021-05-25 Conocophillips Osmotic concentration of produced and process water using hollow fiber membrane
KR101992304B1 (ko) 2016-07-27 2019-06-25 두산중공업 주식회사 에너지 비용을 절감할 수 있는 유도용액 회수장치 및 유도용액 회수방법
US9956522B2 (en) 2016-08-09 2018-05-01 Nrgtek, Inc. Moisture removal from wet gases
US10143970B2 (en) 2016-08-09 2018-12-04 Nrgtek, Inc. Power generation from low-temperature heat by hydro-osmotic processes
CN106277193B (zh) * 2016-08-11 2019-07-12 国家海洋局天津海水淡化与综合利用研究所 一种利用正渗透技术的苦咸水补水循环冷却系统
JP6593542B2 (ja) 2016-08-18 2019-10-23 東洋紡株式会社 平型中空糸膜モジュールおよび膜分離ユニット
WO2018045393A2 (en) * 2016-08-22 2018-03-08 Trevi Systems Inc. Osmotic fluid purification and draw compounds thereof
US20180126336A1 (en) 2016-11-04 2018-05-10 Nrgtek, Inc. Renewable Energy Storage Methods and Systems
CN110521261B (zh) 2017-02-03 2023-08-22 株式会社Ntt都科摩 终端及无线通信方法
WO2018150690A1 (ja) * 2017-02-17 2018-08-23 国立大学法人神戸大学 水処理方法および水処理システム
WO2019004281A1 (ja) * 2017-06-27 2019-01-03 Ｊｆｅエンジニアリング株式会社 水処理装置および水処理方法
JP2019141812A (ja) * 2018-02-23 2019-08-29 Ｊｆｅエンジニアリング株式会社 水処理装置および水処理方法
JP6973229B2 (ja) * 2018-03-27 2021-11-24 Ｊｆｅエンジニアリング株式会社 水処理装置およびその起動方法
WO2019163800A1 (en) * 2018-02-26 2019-08-29 Jfe Engineering Corporation Water treatment apparatus, water treatment method, and method of starting water treatment apparatus
JP6879228B2 (ja) * 2018-02-26 2021-06-02 Ｊｆｅエンジニアリング株式会社 水処理装置および水処理方法
JP6974797B2 (ja) * 2018-03-28 2021-12-01 Ｊｆｅエンジニアリング株式会社 正浸透水処理方法および装置
KR101971244B1 (ko) * 2018-07-20 2019-04-22 베니트엠 주식회사 정삼투 성능이 개선된 멤브레인 장치 및 이를 이용하는 용액 분리 방법
CN111484178B (zh) * 2019-01-29 2022-05-17 洁海瑞泉膜技术（天津）有限公司 一种海水或浓盐水的综合处理方法
CN111994999B (zh) * 2019-05-27 2022-09-27 国家能源投资集团有限责任公司 一种正渗透耦合反渗透的浓缩系统及其使用方法
CN110330165A (zh) * 2019-06-05 2019-10-15 中国石油天然气集团有限公司 浓盐水零排放及分质结晶处理方法和处理系统
JP7258805B2 (ja) * 2020-03-19 2023-04-17 株式会社東芝 作業媒体及び水処理システム

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407937A (en) * 1965-10-29 1968-10-29 Midland Ross Corp Immiscible liquid separator
US3721621A (en) * 1969-12-02 1973-03-20 W Hough Forward-osmosis solvent extraction
FR2375890A1 (fr) * 1977-01-04 1978-07-28 Anvar Procede et dispositif de separation d'emulsions par coalescence
JPH08309351A (ja) 1995-05-18 1996-11-26 Nitto Denko Corp 排水処理装置
US5679254A (en) * 1995-11-20 1997-10-21 Chakrabarti; Debtosh Desalination of seawater by nonionic surfactant aided phase separation
US6111865A (en) 1997-05-30 2000-08-29 Qualcomm Incorporated Dual channel slotted paging
US6180001B1 (en) * 1998-11-24 2001-01-30 Moco Thermal Industries, Incorporated Apparatus for separating light and heavy phase liquids
JP2001179237A (ja) 1999-12-27 2001-07-03 Art Ceramic Kk 海水から飲料水を製造する方法及びその装置
US7560029B2 (en) 2001-02-01 2009-07-14 Yale University Osmotic desalination process
WO2009155596A2 (en) 2008-06-20 2009-12-23 Yale University Forward osmosis separation processes
JP2002355683A (ja) 2001-05-29 2002-12-10 Kurita Water Ind Ltd 超純水製造方法及び超純水製造装置
GB0317839D0 (en) * 2003-07-30 2003-09-03 Univ Surrey Solvent removal process
GB0319042D0 (en) * 2003-08-13 2003-09-17 Univ Surrey Osmotic energy
US8083942B2 (en) * 2004-12-06 2011-12-27 Board of Regents of the Nevada System of Higher Education, on Behalf of the Universary of Nevada, Reno Systems and methods for purification of liquids
EP1973620B1 (en) * 2005-12-29 2010-02-24 Basf Se A process for separating propylene glycol from aqueous compositions
US8029671B2 (en) * 2006-06-13 2011-10-04 Board Of Regents Of The Nevada System Of Higher Education, On Behalf Of The University Of Nevada, Reno Combined membrane-distillation-forward-osmosis systems and methods of use
WO2009015596A1 (fr) 2007-07-29 2009-02-05 Minglong Tang Système pour engendrer la commande directe d'une vibration forcée avec un ressort d'accélération
US7901578B2 (en) 2008-04-17 2011-03-08 Chevron U.S.A. Inc. Method and system for treating an aqueous stream in the production of hydrocarbon
US8021553B2 (en) * 2008-12-18 2011-09-20 Nrgtek, Inc. Systems and methods for forward osmosis fluid purification using cloud point extraction
WO2010088170A2 (en) 2009-01-29 2010-08-05 The Board Of Trustees Of The University Of Illinois Solvent removal and recovery from inorganic and organic solutions
TW201038510A (en) 2009-03-16 2010-11-01 Molycorp Minerals Llc Porous and durable ceramic filter monolith coated with a rare earth for removing contaminates from water
EP2501465A4 (en) 2009-06-08 2013-12-11 Hydration Systems Llc OSMOTIC PUMP FOR FORWARD NOVOSIS
CN101665292B (zh) * 2009-09-25 2011-05-04 中国人民解放军后勤工程学院 一种饮用水的净化处理工艺及其处理系统
JP2011078879A (ja) 2009-10-05 2011-04-21 Fujifilm Corp 水浄化装置及び水浄化方法
KR101011403B1 (ko) * 2010-07-08 2011-01-28 (주)대우건설 정삼투 막모듈과, 이를 이용한 정삼투 담수화 장치 및 방법
KR101904210B1 (ko) * 2011-02-18 2018-11-13 삼성전자주식회사 정삼투용 유도 용액, 이를 이용한 정삼투 수처리 장치, 및 정삼투 수처리 방법
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
CN103492038B (zh) 2016-01-20
BR112013025175A2 (pt) 2020-09-01
CN105712436B (zh) 2018-11-30
KR101591318B1 (ko) 2016-02-18
IL228533A0 (en) 2013-12-31
AU2015282372A1 (en) 2016-01-28
US9216917B2 (en) 2015-12-22
WO2012148864A1 (en) 2012-11-01
US20120267308A1 (en) 2012-10-25
EP2686081A1 (en) 2014-01-22
EP2686081A4 (en) 2014-12-10
RU2556662C2 (ru) 2015-07-10
IL228533A (en) 2016-07-31
AU2012249944A1 (en) 2013-10-10
KR20160014791A (ko) 2016-02-11
AU2012249944B2 (en) 2015-10-08
JP2014512951A (ja) 2014-05-29
AU2015282372B2 (en) 2017-10-12
MX2013011840A (es) 2014-02-27
CA2830390A1 (en) 2012-11-01
JP5985609B2 (ja) 2016-09-06
US9676639B2 (en) 2017-06-13
KR101861024B1 (ko) 2018-05-24
KR20130137022A (ko) 2013-12-13
ZA201306937B (en) 2015-03-25
JP2017018952A (ja) 2017-01-26
MX336171B (es) 2016-01-11
RU2013145560A (ru) 2015-05-27
SG194156A1 (en) 2013-11-29
CA2830390C (en) 2018-01-16
CN103492038A (zh) 2014-01-01
US20160039685A1 (en) 2016-02-11
JP6495207B2 (ja) 2019-04-03
CN105712436A (zh) 2016-06-29

Similar Documents

Publication Publication Date Title
CL2013002899A1 (es) Proceso y sistema de tratamiento de agua contaminada mediante osmosis directa que comprende pasar una corriente de agua contaminada a traves de una membrana semipermeable y pasar una solucion de extraccion por el lado extractante de la membrana.
CL2015001320A1 (es) Soluciones de extracción y recuperación de soluto de extracción para procesos de membrana impulsada osmóticamente
CL2013001598A1 (es) Procedimiento de separacion y recuperacion de metales alcalinos que comprende separar un permeado que contiene un metal alcalino a partir de agua que contiene el metal alcalino usando una membrana de nanofiltracion; y aparato de separacion y recuperacion de metales alcalinos.
CL2014000597A1 (es) Pila para desalinizar agua salada comprende una celda que recibe agua salada, un diluyente de una primera concentración iónica y un concentrado de una segunda concentración iónica mayor que el primer concentrado iónico, y un conjunto colector de producto, concentrado y diluyente; aparato; planta; método.
BR112014013255A2 (pt) método e sistema de tratamento de água residual, e, método de tratamento de sedimento ativado residual
EA201290224A1 (ru) Способы прямого осмотического разделения
BR112012004100A2 (pt) membrana de osmose direta
UY35178A (es) ?aparato y método para separar sales del agua?.
BR112014000124A2 (pt) método de separação por membrana
BR112013021971A2 (pt) sistema médico e método.
MX318441B (es) Metodo para mejorar el desempeño del proceso de membrana de ultrafiltracion o microfiltracion en el tratamiento de agua de lavado a contracorriente.
CL2013001560A1 (es) Procedimiento para la separacion y recuperacion de una sal de metal alcalino purificada que comprende tratamiento de eliminacion de una sustancia inhibidora de la purificacion de una solucion acuosa de sal de metal alcalino con membrana de separacion.
CL2014000425A1 (es) Sistema y metodo de purificacion de agua que comprende por lo menos dos medios de filtracion dimensionados de manera reciproca para permitir que un primer contaminante sature el primer medio y un segundo contaminante sature el segundo medio, y una membrana para filtrar agentes patogenos.
HK1198331A1 (zh) 生物兩段式污水處理系統
EP2813280A4 (en) SEMIPERMEABLE HOLLOW FIBER MEMBRANE, MANUFACTURING METHOD, MODULE AND WATER TREATMENT METHOD
SG11201706491XA (en) Method for modifying reverse osmosis membrane, reverse osmosis membrane, treatment method for boron-containing water, and method for operating separation membrane
BR112013010698A2 (pt) processo para o tratamento de água contaminada por meio de adsorção e nanofiltração
CL2017001631A1 (es) Procesos y sistemas de membrana accionada osmoticamente para la recuperación de soluto extraído.
BR112013022550A2 (pt) método para melhorar a retenção de membrana de osmose reversa, agente de tratamento para melhorar a retenção, e membrana de osmose reversa
BR112015006223A2 (pt) unidade de tratamento de água subaquática e método para limpar a dita unidade
AR086461A1 (es) Procedimiento de separacion y recuperacion de metal alcalino y aparato de separacion y recuperacion de metal alcalino
CL2016000593S1 (es) Purificador de agua por osmosis inversa, sin estanque.
BR112012010796A8 (pt) sistema de perfusão seguro
BR112014011281A2 (pt) sistema e método de tratamento de água
BR112015009277A2 (pt) sistema para armazenar e liberar reagentes de reação complementares, produtos de limpeza de pele e alvejante, e, métodos para produzir um sistema para armazenar e liberar reagentes de reação complementares, para administrar um produto de limpeza de pele e para limpar uma superfície.