PE20140877A1 - Sistemas y metodos para mejorar el flujo en sistemas de membrana impulsados osmoticamente - Google Patents

Sistemas y metodos para mejorar el flujo en sistemas de membrana impulsados osmoticamente

Info

Publication number
PE20140877A1
PE20140877A1 PE2014000154A PE2014000154A PE20140877A1 PE 20140877 A1 PE20140877 A1 PE 20140877A1 PE 2014000154 A PE2014000154 A PE 2014000154A PE 2014000154 A PE2014000154 A PE 2014000154A PE 20140877 A1 PE20140877 A1 PE 20140877A1
Authority
PE
Peru
Prior art keywords
systems
osmotically driven
methods
osmosis membrane
direct osmosis
Prior art date
Application number
PE2014000154A
Other languages
English (en)
Inventor
Robert Mcginnis
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46651614&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PE20140877(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Oasys Water Inc filed Critical Oasys Water Inc
Publication of PE20140877A1 publication Critical patent/PE20140877A1/es

Links

Classifications

    • 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
    • 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
    • B01D61/005—Osmotic agents; Draw solutions
    • 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
    • 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
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2688—Biological processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/03—Pressure
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/40—Liquid flow rate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/06—Nutrients for stimulating the growth of microorganisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

SE REFIERE A UN METODO PARA ESTIMULAR EL FLUJO EN UN SISTEMA DE MEMBRANA IMPULSADO OSMOTICAMENTE, EL CUAL COMPRENDE: A) PROPORCIONAR UNA MEMBRANA DE OSMOSIS DIRECTA QUE TIENE UN LADO DE ALIMENTACION Y UN LADO DE PERMEATO; B) INTRODUCIR UNA DISOLUCION DE ALIMENTACION EN EL LADO DE ALIMENTACION DE LA MEMBRANA DE OSMOSIS DIRECTA; C) INTRODUCIR UNA DISOLUCION DE EXTRACCION EN EL LADO DE PERMEATO DE LA MEMBRANA DE OSMOSIS DIRECTA; Y D) ESTIMULAR EL CRECIMIENTO DE UNA BIOPELICULA SOBRE UNA SUPERFICIE DE LA MEMBRANA DE OSMOSIS DIRECTA MEDIANTE LA INTRODUCCION DE UN NUTRIENTE TAL COMO UN ION DE AMONIO EN LA DISOLUCION DE ALIMENTACION PARA REACCIONAR CON MICROORGANISMOS PRESENTES EN LA MISMA. DICHO METODO MEJORA EL FLUJO EN UN SISTEMA DE MEMBRANA IMPULSADO OSMOTICAMENTE ESTIMULANDO Y CONTROLANDO EL CRECIMIENTO DE BIOPELICULAS SOBRE UNA SUPERFICIE DE LA MEMBRANA
PE2014000154A 2011-08-03 2012-07-31 Sistemas y metodos para mejorar el flujo en sistemas de membrana impulsados osmoticamente PE20140877A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161514661P 2011-08-03 2011-08-03

Publications (1)

Publication Number Publication Date
PE20140877A1 true PE20140877A1 (es) 2014-07-18

Family

ID=46651614

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2014000154A PE20140877A1 (es) 2011-08-03 2012-07-31 Sistemas y metodos para mejorar el flujo en sistemas de membrana impulsados osmoticamente

Country Status (14)

Country Link
US (1) US20140238937A1 (es)
EP (1) EP2739378A1 (es)
JP (1) JP2014521505A (es)
KR (1) KR20140103250A (es)
CN (1) CN103842057A (es)
AU (1) AU2012290194A1 (es)
BR (1) BR112014002606A2 (es)
CA (1) CA2843754A1 (es)
CO (1) CO6900154A2 (es)
EA (1) EA201490388A1 (es)
IL (1) IL230725A0 (es)
MX (1) MX2014001402A (es)
PE (1) PE20140877A1 (es)
WO (1) WO2013019812A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011097727A1 (en) 2010-02-10 2011-08-18 Queen's University At Kingston Water with switchable ionic strength
JP6599082B2 (ja) 2010-12-15 2019-10-30 クィーンズ ユニバーシティー アット キングストン 半透膜を隔てた浸透圧勾配を調整するための切替可能水組成物および方法
DK177696B1 (en) * 2013-02-25 2014-03-17 Aquaporin As Systems for water extraction
JP6357091B2 (ja) * 2014-12-03 2018-07-11 Kddi株式会社 情報処理装置、及びコンピュータプログラム
US11094397B2 (en) 2017-05-12 2021-08-17 Noblis, Inc. Secure communication of sensitive genomic information using probabilistic data structures
US11037654B2 (en) 2017-05-12 2021-06-15 Noblis, Inc. Rapid genomic sequence classification using probabilistic data structures
CN111051886A (zh) * 2017-08-30 2020-04-21 辛辛那提大学 处理流体样品的装置和方法
US11055399B2 (en) 2018-01-26 2021-07-06 Noblis, Inc. Data recovery through reversal of hash values using probabilistic data structures

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999039799A1 (en) 1998-02-09 1999-08-12 Mcginnis Robert L Osmotic desalinization process
WO2002060825A2 (en) 2001-02-01 2002-08-08 Yale University Osmotic desalination process
US20070251883A1 (en) 2006-04-28 2007-11-01 Niu Q Jason Reverse Osmosis Membrane with Branched Poly(Alkylene Oxide) Modified Antifouling Surface
US20100192575A1 (en) * 2007-09-20 2010-08-05 Abdulsalam Al-Mayahi Process and systems
JP5603323B2 (ja) 2008-03-20 2014-10-08 イェール ユニバーシティー 正浸透用の螺旋状に巻かれた膜モジュール
KR101577769B1 (ko) 2008-06-20 2015-12-15 예일 유니버시티 정삼투 분리 방법
DE102009014576B4 (de) * 2009-03-24 2011-09-01 EnBW Energie Baden-Württemberg AG Verfahren zum Betrieb einer Kraftwerksanlage und Kraftwerksanlage
EA026762B1 (ru) 2009-08-24 2017-05-31 Оасис Уотер, Инк. Прямоосмотическая мембрана
CN105771654A (zh) 2009-10-28 2016-07-20 Oasys水有限公司 正向渗透分离工艺
WO2011053794A2 (en) 2009-10-30 2011-05-05 Oasys Water, Inc. Osmotic separation systems and methods

Also Published As

Publication number Publication date
CA2843754A1 (en) 2013-02-07
BR112014002606A2 (pt) 2017-02-21
EA201490388A1 (ru) 2014-06-30
CN103842057A (zh) 2014-06-04
EP2739378A1 (en) 2014-06-11
KR20140103250A (ko) 2014-08-26
CO6900154A2 (es) 2014-03-20
JP2014521505A (ja) 2014-08-28
US20140238937A1 (en) 2014-08-28
MX2014001402A (es) 2014-05-27
AU2012290194A1 (en) 2014-03-13
IL230725A0 (en) 2014-03-31
WO2013019812A1 (en) 2013-02-07

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