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AR068172A1 - Sistemas de filtracion en linea - Google Patents

Sistemas de filtracion en linea

Info

Publication number
AR068172A1
AR068172A1 ARP080103845A ARP080103845A AR068172A1 AR 068172 A1 AR068172 A1 AR 068172A1 AR P080103845 A ARP080103845 A AR P080103845A AR P080103845 A ARP080103845 A AR P080103845A AR 068172 A1 AR068172 A1 AR 068172A1
Authority
AR
Argentina
Prior art keywords
filter
cross flow
deposit
opposite
solid deposit
Prior art date
Application number
ARP080103845A
Other languages
English (en)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of AR068172A1 publication Critical patent/AR068172A1/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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • 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
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/08—Fully permeating type; Dead-end filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/10—Cross-flow filtration
    • 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
    • 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
    • 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

Landscapes

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

Abstract

Se divulga un sistema de filtracion que utiliza una combinacion de una filtracion de fin muerto a través de membranas opuestas con una toma de muestra en el medio y un flujo cruzado para evitar la formacion de un deposito de solidos sobre estos filtros opuestos. En una realizacion es un sistema que utiliza filtros opuestos con una cámara central de recoleccion que se mueve hacia atrás y hacia delante entre los lados a une frecuencia que minimiza la formacion del deposito de solidos en el filtro. En otra realizacion, se revela una combinacion de un sistema vaivén y flujo cruzado. Otra realizacion revela un válvula actuadora que conduce el sistema de muestreo, en el cual las válvulas recolectan la muestra del filtro deposito de solidos en el filtro del flujo cruzado/contra flujo a medida que son liberadas de la superficie del filtro y un rápido pulso de fluido a través de filtro libera el deposito de solidos del material del filtro La presente aumenta el tiempo operativo efectivo, permite una operacion de filtracion continua sin interrupcion, y proporciona muestras filtradas que representan de manera precisa la concentracion de especies macromoleculares en los sistemas industriales.
ARP080103845A 2007-09-04 2008-09-04 Sistemas de filtracion en linea AR068172A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US96977407P 2007-09-04 2007-09-04
US12/193,198 US20090057210A1 (en) 2007-09-04 2008-08-18 In-line filtration systems

Publications (1)

Publication Number Publication Date
AR068172A1 true AR068172A1 (es) 2009-11-04

Family

ID=40405724

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080103845A AR068172A1 (es) 2007-09-04 2008-09-04 Sistemas de filtracion en linea

Country Status (5)

Country Link
US (1) US20090057210A1 (es)
AR (1) AR068172A1 (es)
CL (1) CL2008002599A1 (es)
TW (1) TW200932333A (es)
WO (1) WO2009032810A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5571056B2 (ja) * 2011-11-04 2014-08-13 東京エレクトロン株式会社 処理液供給方法、プログラム、コンピュータ記憶媒体及び処理液供給装置
JP2014194359A (ja) * 2013-03-28 2014-10-09 Kurita Water Ind Ltd 微粒子測定方法及び微粒子測定システム並びに超純水製造システム
US9511326B2 (en) 2013-09-22 2016-12-06 Spf Technologies Llc Cycling ultra-thin channel filtration
US10518222B2 (en) 2013-09-22 2019-12-31 Spf Technologies, Llc Cycling ultra-thin channel filtration
JPWO2019059241A1 (ja) * 2017-09-25 2020-10-15 富士フイルム株式会社 濾過装置、濾過システム及び濾過方法
US10837895B2 (en) 2018-01-08 2020-11-17 A. O. Smith Corporation Electrochemical analysis device for reagentless detection
CN119607709B (zh) * 2025-02-14 2025-04-29 中铝集团山西交口兴华科技股份有限公司 一种强滤液沉降分离氢氧化铝的系统及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6714199A (es) * 1967-10-19 1969-04-22
US4775475A (en) * 1985-10-28 1988-10-04 Uop Inc. Process for the removal of hydrocarbonaceous compounds from an aqueous stream and hydrogenating these compounds
US5135656A (en) * 1989-12-15 1992-08-04 Nalco Chemical Company Process for removing water soluble organic compounds from produced water
GB9116172D0 (en) * 1991-07-26 1991-09-11 Thames Water Utilities A method of and apparatus for treating a fluid
US5405431A (en) * 1993-10-04 1995-04-11 Phillips Petroleum Company Automatic adsorption tower switching system
US6106715A (en) * 1998-07-21 2000-08-22 Infinitex Corporation Membrane filtration assembly
US6361696B1 (en) * 2000-01-19 2002-03-26 Aeronex, Inc. Self-regenerative process for contaminant removal from liquid and supercritical CO2 fluid streams
US7247242B1 (en) * 2001-10-10 2007-07-24 Sandia Corporation Arsenic removal from water
NL1025459C2 (nl) * 2004-02-11 2005-08-12 Friesland Brands Bv Inrichting en werkwijze voor micro-of ultrafiltratie.
ITMI20061290A1 (it) * 2006-07-03 2008-01-04 Solvay Solexis Spa Composizioni (per) fluoroelastometriche
US7846237B2 (en) * 2008-04-21 2010-12-07 Air Products And Chemicals, Inc. Cyclical swing adsorption processes

Also Published As

Publication number Publication date
US20090057210A1 (en) 2009-03-05
CL2008002599A1 (es) 2009-09-11
WO2009032810A1 (en) 2009-03-12
TW200932333A (en) 2009-08-01

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