CL2019000774A1 - Procesos de membrana osmóticamente conducidos y sistemas y métodos para la recuperación de soluto de extracción - Google Patents

Procesos de membrana osmóticamente conducidos y sistemas y métodos para la recuperación de soluto de extracción

Info

Publication number
CL2019000774A1
CL2019000774A1 CL2019000774A CL2019000774A CL2019000774A1 CL 2019000774 A1 CL2019000774 A1 CL 2019000774A1 CL 2019000774 A CL2019000774 A CL 2019000774A CL 2019000774 A CL2019000774 A CL 2019000774A CL 2019000774 A1 CL2019000774 A1 CL 2019000774A1
Authority
CL
Chile
Prior art keywords
membrane processes
recovery
systems
extraction
osmotically driven
Prior art date
Application number
CL2019000774A
Other languages
English (en)
Inventor
Zachary W Goodman
Original Assignee
Oasys Water LLC
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 LLC filed Critical Oasys Water LLC
Publication of CL2019000774A1 publication Critical patent/CL2019000774A1/es

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
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/18—Absorbing units; Liquid distributors 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
    • 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
    • B01D61/0023—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
    • B01D61/002—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
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/08—Specific process operations in the concentrate stream
    • 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
    • B01D2311/2626—Absorption or adsorption
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

La invención se refiere a procesos y sistemas de membrana osmóticamente conducidos y método para la recuperación de solutos de extracción en los procesos de membrana osmóticamente conducidos. Los procesos de membrana osmóticamente conducidos involucran la extracción de un solvente de una primera solución al usar una segunda solución concentrada para extraer el solvente339 de la primera solución a través de una membrana semipermeable. La recuperación de solutos de extracción se puede llevar a cabo de varias maneras para recuperar y reciclar los solutos de extracción contenidos dentro de una segunda solución diluida y obtener un producto solvente.
CL2019000774A 2016-09-27 2019-03-25 Procesos de membrana osmóticamente conducidos y sistemas y métodos para la recuperación de soluto de extracción CL2019000774A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201662400196P 2016-09-27 2016-09-27

Publications (1)

Publication Number Publication Date
CL2019000774A1 true CL2019000774A1 (es) 2019-06-07

Family

ID=61763017

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2019000774A CL2019000774A1 (es) 2016-09-27 2019-03-25 Procesos de membrana osmóticamente conducidos y sistemas y métodos para la recuperación de soluto de extracción

Country Status (8)

Country Link
US (1) US20210275967A1 (es)
KR (1) KR20190045363A (es)
CN (1) CN109689184A (es)
AU (1) AU2017335668B2 (es)
CA (1) CA3038521A1 (es)
CL (1) CL2019000774A1 (es)
MX (1) MX2019003413A (es)
WO (1) WO2018064129A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020110153A1 (en) * 2018-11-29 2020-06-04 Institute Of Chemical Technology System for continuous extraction of pure water from feeds with resaturation and reuse of draw
WO2022216921A1 (en) * 2021-04-07 2022-10-13 University Of South Florida Systems and methods for solar thermal osmosis desalination
US11407659B1 (en) * 2021-07-09 2022-08-09 Kuwait Institute For Scientific Research Desalination and cooling system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9248405B2 (en) * 2009-10-28 2016-02-02 Oasys Water, Inc. Forward osmosis separation processes
JP5943924B2 (ja) * 2010-09-22 2016-07-05 オアシス ウォーター，インコーポレーテッド 浸透圧駆動膜プロセス及びシステム、並びに引出溶質回収方法
JP5749132B2 (ja) * 2010-09-29 2015-07-15 富士フイルム株式会社 順浸透装置および順浸透法
US20140124443A1 (en) * 2012-11-07 2014-05-08 Robert L. McGinnis Systems and Methods for Integrated Heat Recovery in Thermally Separable Draw Solute Recycling in Osmotically Driven Membrane Processes
WO2015111033A1 (en) * 2014-01-27 2015-07-30 Nagare Membranes, Llc Systems and methods for thermal recovery of draw solutes
WO2016025716A1 (en) * 2014-08-15 2016-02-18 Oasys Water, Inc. Osmotically driven membrane processes and systems and methods for draw solute recovery
KR20170098249A (ko) * 2014-12-23 2017-08-29 오아시스 워터, 인크. 삼투압 구동 멤브레인 시스템 및 공정의 염수 농도 증강
WO2017053281A1 (en) * 2015-09-21 2017-03-30 Oasys Watere, Inc. Osmotically driven membrane processes and systems and methods for draw solute recovery

Also Published As

Publication number Publication date
KR20190045363A (ko) 2019-05-02
AU2017335668B2 (en) 2020-02-06
MX2019003413A (es) 2019-07-15
WO2018064129A1 (en) 2018-04-05
US20210275967A1 (en) 2021-09-09
CA3038521A1 (en) 2018-04-05
CN109689184A (zh) 2019-04-26
AU2017335668A1 (en) 2019-05-02

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