ES2113084T3 - Metodo para eliminar al menos un constituyente a partir de una solucion. - Google Patents

Metodo para eliminar al menos un constituyente a partir de una solucion.

Info

Publication number
ES2113084T3
ES2113084T3 ES94903123T ES94903123T ES2113084T3 ES 2113084 T3 ES2113084 T3 ES 2113084T3 ES 94903123 T ES94903123 T ES 94903123T ES 94903123 T ES94903123 T ES 94903123T ES 2113084 T3 ES2113084 T3 ES 2113084T3
Authority
ES
Spain
Prior art keywords
seed material
constituent
solution
membrane
seed
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES94903123T
Other languages
English (en)
Inventor
Dirk Verdoes
Jan Hendrik Henemaaijer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
Original Assignee
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
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 Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO filed Critical Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
Application granted granted Critical
Publication of ES2113084T3 publication Critical patent/ES2113084T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/02—Softening water by precipitation of the hardness
    • 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
    • B01D61/16—Feed pretreatment
    • 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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic 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
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment

Abstract

PARA ELIMINAR UN CONSTITUYENTE DE UNA SOLUCION, DICHA SOLUCION, UN MATERIAL ORIGEN PARTICULAR Y UNA O MAS SUBSTANCIAS QUE PROVOCAN QUE EL CONSTITUYENTE A ELIMINAR SE CRISTALICE FUERA DEL MATERIAL ORIGEN, SE PONEN JUNTAS Y EL MATERIAL ORIGEN QUE TIENE LA SUBSTANCIA CRISTALIZADA FUERZA DE EL SE SEPARA. LAS PARTICULAS DE MATERIAL ORIGEN TIENEN UN TAMAÑO ENTRE 0.1 Y 50 MICROMETROS Y LA MEZCLA DE LIQUIDO Y MATERIAL ORIGEN QUE TIENE SUBSTANCIA CRISTALIZADA SOBRE EL SE PASA A TRAVES DE UN FILTRO DE MEMBRANA PARA SU MICROFILTRADO. LOS POROS DE DICHO FILTRO SON DE TAL TAMAÑO QUE EL LIQUIDO PUEDE PENETRAR A TRAVES DE LA MEMBRANA, Y EL MATERIAL DE LA COMPOSICION ORIGEN NO PUEDE PENETRAR A TRAVES DE LA MEMBRANA. EL METODO SE PUEDE EMPLEAR, ENTRE OTRAS COSAS, PARA DEPURAR AGUA, PURIFICAR AGUAS RESIDUALES, ELIMINAR IONES DE METALES PESADOS, ELIMINAR ANIONES Y PREPARAR PRODUCTOS ULTRA-PUROS A PARTIR DE SOLUCIONES ACUOSAS DE MEZCLAS ORGANICAS.
ES94903123T 1992-11-19 1993-11-19 Metodo para eliminar al menos un constituyente a partir de una solucion. Expired - Lifetime ES2113084T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9202017A NL9202017A (nl) 1992-11-19 1992-11-19 Werkwijze en inrichting voor het uit een oplossing verwijderen van tenminste één bestanddeel.

Publications (1)

Publication Number Publication Date
ES2113084T3 true ES2113084T3 (es) 1998-04-16

Family

ID=19861539

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94903123T Expired - Lifetime ES2113084T3 (es) 1992-11-19 1993-11-19 Metodo para eliminar al menos un constituyente a partir de una solucion.

Country Status (6)

Country Link
EP (1) EP0669898B1 (es)
AT (1) ATE163397T1 (es)
DE (1) DE69317123T2 (es)
ES (1) ES2113084T3 (es)
NL (1) NL9202017A (es)
WO (1) WO1994011309A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0842124A1 (de) * 1995-07-10 1998-05-20 Grünbeck Wasseraufbereitung GmbH Verfahren zum entkalken von hauswasser und vorrichtung zum durchführen des verfahrens
DE19859876A1 (de) * 1998-12-23 2000-06-29 Fraunhofer Ges Forschung Verfahren zur Kristallisation aus Lösungen
US6506308B1 (en) 2000-09-12 2003-01-14 Advanced Minerals Corporation Methods for the removal of organic substances from aqueous solutions
ITMI20031288A1 (it) 2003-06-25 2004-12-26 Enitecnologie Spa Processo per la produzione in continuo di idrocarburi da gas di sintesi in reattori a sospensione e per la separazione della fase liquida prodotta dalla fase solida.
EP1522339A1 (en) 2003-10-10 2005-04-13 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO Method and apparatus for removing at least one constituent from a solution
EP1838421A4 (en) * 2004-08-17 2009-12-16 Anthony Pipes METHOD AND APPARATUS FOR PARALLEL DEMINERALIZATION
DE102008034588A1 (de) * 2008-07-25 2010-01-28 Aqua Living Gmbh & Co. Kg Vorrichtung und Verfahren zur Wasseraufbereitung
DE102010037513B3 (de) * 2010-09-14 2011-12-01 Michael Eumann Entcarbonisierungsverfahren sowie Vorrichtung zum Gewinnen von in seiner Carbonathärte reduziertem klarem Betriebswasser
CN106396231B (zh) * 2016-10-28 2019-08-02 浙江蓝天求是环保股份有限公司 一种利用冷却塔蒸发结晶脱硫废水处理系统及处理方法
CN106621842B (zh) * 2017-01-16 2019-03-22 南京大学 一种螯合微滤膜的制备方法、再生方法和应用
CN113461233B (zh) * 2021-07-16 2023-04-07 青岛理工大学 一种用于工业循环冷却水除硬的复合装置及其控制方法
CN113651469A (zh) * 2021-08-11 2021-11-16 深圳市世清环保科技有限公司 将阳极氧化染色所产生的废液和废水回用的方法和系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014787A (en) * 1974-01-02 1977-03-29 Systems Engineering & Manufacturing Corporation Wastewater treatment
US4207183A (en) * 1978-05-11 1980-06-10 Resources Conservation Company Prevention of solute deposition fouling in membrane processes
JPS59196798A (ja) * 1983-04-20 1984-11-08 Shokubai Kasei Kogyo Kk 過飽和溶存シリカの減少方法
NL8800138A (nl) * 1987-01-29 1988-08-16 Heidemij Adviesbureau B V Reactor voor het binden van zich in een primair medium bevindende deeltjes en werkwijz voor het bedrijven van deze reactor.

Also Published As

Publication number Publication date
WO1994011309A1 (en) 1994-05-26
ATE163397T1 (de) 1998-03-15
EP0669898B1 (en) 1998-02-25
EP0669898A1 (en) 1995-09-06
DE69317123D1 (de) 1998-04-02
DE69317123T2 (de) 1998-07-02
NL9202017A (nl) 1994-06-16

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