TR201900958T4 - Konik akış yapısında akış elemanlarını yeniden konumlandırmak için yöntem. - Google Patents

Konik akış yapısında akış elemanlarını yeniden konumlandırmak için yöntem. Download PDF

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Publication number
TR201900958T4
TR201900958T4 TR2019/00958T TR201900958T TR201900958T4 TR 201900958 T4 TR201900958 T4 TR 201900958T4 TR 2019/00958 T TR2019/00958 T TR 2019/00958T TR 201900958 T TR201900958 T TR 201900958T TR 201900958 T4 TR201900958 T4 TR 201900958T4
Authority
TR
Turkey
Prior art keywords
concentrate
cascade
membrane modules
flow
flow stage
Prior art date
Application number
TR2019/00958T
Other languages
English (en)
Inventor
L Gilron Jack
Original Assignee
Ben Gurion Univ Of The Negev Research And Development Authority
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 Ben Gurion Univ Of The Negev Research And Development Authority filed Critical Ben Gurion Univ Of The Negev Research And Development Authority
Publication of TR201900958T4 publication Critical patent/TR201900958T4/tr

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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
    • B01D61/02—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
    • B01D61/02—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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/029—Multistep processes comprising different kinds of membrane processes selected from reverse osmosis, hyperfiltration or 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
    • 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
    • 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
    • B01D61/147—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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/149—Multistep processes comprising different kinds of membrane processes selected from ultrafiltration or microfiltration
    • 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
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/04—Backflushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/20—By influencing the flow
    • B01D2321/2083—By reversing the flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Çok sayıda membran modülü içeren konik bir akış basıncı ile güdümlenen bir düzenlemeyi çalıştırmak için bir yöntem olup, söz konusu membran modüllerini ardışık en az iki akış aşamasına yerleştirmeyi içermektedir, öyle ki belirli bir akış aşamasında paralel olarak çalışan membran modüllerinin sayısı, bir permeat ve konsantre üretmek için, söz konusu konsantreyi ardışık akış aşamasına yönlendirerek ve söz konusu konsantreyi, söz konusu ardışık akış aşamasına ait olan bir veya daha fazla membran modülünü önceki akış aşamasına ait bir veya daha fazla membran modülü ile periyodik olarak değiştirerek, ardışık akış aşamasında sayısından daha fazladır. Söz konusu değiştirme işleminin periyodikliği, söz konusu ardışık akış aşamasında yerleştirilen membranların yüzeyinin, söz konusu konsantrenin çökeltilmesi için gereken süreden daha kısa bir süre boyunca söz konusu süper doygunluk koşulları altında ardışık akış aşamasında ya da ardışık akış aşamasının ikisinin veya daha fazlasının ilkinde organik maddelerin çökeltilmesinden önce ya da bir veya daha fazla miktarda çözülebilir tuz ve/veya mineralden çökeltilmek için söz konusu konsantrenin geçişi ile ilişkili süper doygunluk koşullarına maruz kalmasıdır. Yukarıda belirtilen yöntemi gerçekleştirmek için bir cihaz da sağlanmıştır.
TR2019/00958T 2005-06-23 2006-06-22 Konik akış yapısında akış elemanlarını yeniden konumlandırmak için yöntem. TR201900958T4 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69296305P 2005-06-23 2005-06-23

Publications (1)

Publication Number Publication Date
TR201900958T4 true TR201900958T4 (tr) 2019-02-21

Family

ID=37570838

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2019/00958T TR201900958T4 (tr) 2005-06-23 2006-06-22 Konik akış yapısında akış elemanlarını yeniden konumlandırmak için yöntem.

Country Status (8)

Country Link
US (1) US8632682B2 (tr)
EP (1) EP1893325B1 (tr)
AU (1) AU2006260463B2 (tr)
CY (1) CY1121177T1 (tr)
ES (1) ES2714171T3 (tr)
PT (1) PT1893325T (tr)
TR (1) TR201900958T4 (tr)
WO (1) WO2006137068A2 (tr)

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US8137539B2 (en) * 2003-12-07 2012-03-20 Ben-Gurion University Of The Negev Research And Development Authority Method and system for increasing recovery and preventing precipitation fouling in pressure-driven membrane processes
CN101137421B (zh) * 2005-03-07 2010-11-24 I.D.E.技术有限公司 多效蒸发器
DE102008011827A1 (de) * 2008-02-29 2009-09-10 Fresenius Medical Care Deutschland Gmbh Verfahren zur Ansteuerung von Ventilen zur Flusswegsteuerung und Maschinen, insbesondere medizinische Behandlungsmaschinen
US20120145634A1 (en) * 2010-12-10 2012-06-14 Water Intellectual Properties, Inc. High Efficiency Water Purification System
US20140110342A1 (en) * 2011-03-21 2014-04-24 Abb Research Ltd. Method and system for minimizing energy consumption during reverse osmosis unit operation
US20130220933A1 (en) * 2012-02-12 2013-08-29 William A. Farone Apparatus for the use of nanoparticles in removing chemicals from aqueous solutions with subsequent water purification
US10752526B2 (en) 2012-02-12 2020-08-25 Bluflow Technologies, Inc. Method for destruction of reducible contaminants in waste or ground water
US10245556B2 (en) 2012-04-15 2019-04-02 Ben Gurion University Of The Negev Research And Development Authority Method and apparatus for effecting high recovery desalination with pressure driven membranes
PT2838641T (pt) 2012-04-15 2020-01-20 Ben Gurion Univ Método e aparelho para efetuar dessalinização de alta recuperação com membranas acionadas por pressão
WO2013176119A1 (ja) * 2012-05-22 2013-11-28 東レ株式会社 膜分離装置および膜分離装置の運転方法
WO2013183553A1 (ja) * 2012-06-04 2013-12-12 東レ株式会社 分離膜ユニットおよびこれを用いた造水方法
US10532938B2 (en) 2013-03-14 2020-01-14 Bl Technologies, Inc. Membrane filtration system with concentrate staging and concentrate recirculation, switchable stages, or both
US20180111845A1 (en) * 2015-03-20 2018-04-26 Mitsubishi Heavy Industries, Ltd. Water treatment device, and method of operating water treatment device
CN106076119A (zh) * 2016-07-27 2016-11-09 北京鑫佰利科技发展有限公司 一种纳滤膜洗涤分盐设备
US10864481B1 (en) * 2018-08-20 2020-12-15 Dileep Kumar Agnihotri Energy efficient low-fouling high-recovery reverse osmosis system for brackish water desalination

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US4080289A (en) * 1975-02-28 1978-03-21 Hitachi, Ltd. And Hitachi Plant Engineering And Construction Co., Ltd. Apparatus for treating waste water or solution
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Also Published As

Publication number Publication date
EP1893325A2 (en) 2008-03-05
AU2006260463B2 (en) 2012-04-19
US8632682B2 (en) 2014-01-21
CY1121177T1 (el) 2020-05-29
WO2006137068A2 (en) 2006-12-28
AU2006260463A1 (en) 2006-12-28
US20090211973A1 (en) 2009-08-27
EP1893325B1 (en) 2018-10-24
ES2714171T3 (es) 2019-05-27
EP1893325A4 (en) 2009-11-11
WO2006137068A3 (en) 2007-03-29
PT1893325T (pt) 2019-02-01

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