ES8405289A1 - Metodo de regeneracion de materiales de cambio ionico, anionicos y cationicos. - Google Patents

Metodo de regeneracion de materiales de cambio ionico, anionicos y cationicos.

Info

Publication number
ES8405289A1
ES8405289A1 ES521095A ES521095A ES8405289A1 ES 8405289 A1 ES8405289 A1 ES 8405289A1 ES 521095 A ES521095 A ES 521095A ES 521095 A ES521095 A ES 521095A ES 8405289 A1 ES8405289 A1 ES 8405289A1
Authority
ES
Spain
Prior art keywords
materials
anion
ion exchange
regeneration
regenerated
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
Application number
ES521095A
Other languages
English (en)
Other versions
ES521095A0 (es
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.)
Rolls Royce Power Engineering PLC
Original Assignee
Northern Engineering Industries PLC
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 Northern Engineering Industries PLC filed Critical Northern Engineering Industries PLC
Publication of ES521095A0 publication Critical patent/ES521095A0/es
Publication of ES8405289A1 publication Critical patent/ES8405289A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/10—Regeneration or reactivation of ion-exchangers; Apparatus therefor of moving beds
    • B01J49/18—Regeneration or reactivation of ion-exchangers; Apparatus therefor of moving beds of mixed beds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

METODO DE REGENERACION DE MATERIALES DE CAMBIO IONICO ANIONICOS Y CATIONICOS.COMPRENDE: A) LA CLASIFICACION DE LOS MATERIALES POR ENCIMA DE UNAS BARRERAS PERFORADAS (14, 16) DE UN RECIPIENTE SEPARADOR EN UNA CAPA DE MATERIAL ANIONICO SUPERIOR; UNA ZONA INTERFASICA Y UNA CAPA DE MATERIAL CATIONICO INFERIOR, MEDIANTE PASO DE AGUA ASCENDENTE DENTRO DEL RECIPIENTE; B) LA TRANSFERENCIA DE MATERIAL CATIONICO DESDE EL RECIPIENTE A TRAVES DE UN CONDUCTO (52) DOTADO DE UNA ENTRADA ADYACENTE (16) A LA BARRERA Y DE UNA SALIDA AL EXTERIOR DEL RECIPIENTE; C) LA DETECCION DE UNA INTERFASE EN EL CONDUCTO (52) ENTRE LOS MATERIALES; D) EL AISLAMIENTO DE LA SALIDA RESPECTO A LA CITADA ENTRADA EN RESPUESTA A LA DETECCION DE LA MENCIONADA INTERFASE; E) LA REGENERACION DE LOS MATERIALES DE CAMBIO IONICO Y EL REMEZCLADO DE LOS MATERIALES REGENERADOS. ANTES DE LA OPERACION DE REMEZCLADO EL MATERIAL ANIONICO REGENERADOR ES RECLASIFICADO MEDIANTE PASO DE AGUA ASCENDENTE, RETIRANDOSE A CONTINUACION EL MATERIAL ANIONICO DEL MATERIAL CATIONICO CONTAMINANTE SEDIMENTADO.
ES521095A 1982-03-30 1983-03-29 Metodo de regeneracion de materiales de cambio ionico, anionicos y cationicos. Expired ES8405289A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8209291 1982-03-30

Publications (2)

Publication Number Publication Date
ES521095A0 ES521095A0 (es) 1984-06-01
ES8405289A1 true ES8405289A1 (es) 1984-06-01

Family

ID=10529392

Family Applications (1)

Application Number Title Priority Date Filing Date
ES521095A Expired ES8405289A1 (es) 1982-03-30 1983-03-29 Metodo de regeneracion de materiales de cambio ionico, anionicos y cationicos.

Country Status (15)

Country Link
US (1) US4442229A (es)
JP (1) JPS58180239A (es)
AU (1) AU552964B2 (es)
BE (1) BE896290A (es)
BR (1) BR8301556A (es)
CA (1) CA1183973A (es)
DE (1) DE3311732A1 (es)
ES (1) ES8405289A1 (es)
FR (1) FR2524342A1 (es)
IE (1) IE53992B1 (es)
IN (1) IN158617B (es)
IT (1) IT1194180B (es)
MY (1) MY8700620A (es)
NL (1) NL8300846A (es)
ZA (1) ZA831150B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS618190A (ja) * 1984-06-25 1986-01-14 Hitachi Ltd イオン吸着装置のブレ−ク監視方法および監視装置
US4663051A (en) * 1985-10-11 1987-05-05 The Graver Company Regeneration of mixed bed demineralizers
US4847598A (en) * 1987-11-27 1989-07-11 Aqua-Tronics, Inc. Water treatment regeneration system incorporating alternating current excitation and paired operational amplifiers with asymmetrical feedback elements
CA2027275C (en) * 1989-10-16 1999-08-24 Heinz Werner Gussman Process and apparatus for treating ion exchange resin
US5066375A (en) * 1990-03-19 1991-11-19 Ionics, Incorporated Introducing and removing ion-exchange and other particulates from an assembled electrodeionization stack
US5736052A (en) * 1995-11-27 1998-04-07 Framatome Technologies, Inc. Ion exchange resin particle separation system
US20020104802A1 (en) * 2000-09-25 2002-08-08 United States Filter Corporation System and methods for regeneration of mixed bed demineralizers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582504A (en) * 1970-04-20 1971-06-01 Ecodyne Corp Method for separating and isolating ion exchange resins
DE2518722C3 (de) * 1975-04-26 1980-10-23 Bran & Luebbe, 2000 Norderstedt Verfahren zur Regeneration von Mischbettfilterharzen
NL185708C (nl) * 1977-05-27 1990-07-02 Northern Eng Ind Werkwijze voor de regeneratie van ionenwisselaars.
JPS5497579A (en) * 1978-01-20 1979-08-01 Japan Organo Co Ltd Separation of cation exchange resin from anion-and cation-exchange resin mixture
US4191644A (en) * 1978-05-11 1980-03-04 Belco Pollution Control Corporation Regeneration of mixed resin bed used for condensate polishing
DE2921506A1 (de) * 1979-05-28 1980-12-11 Northern Eng Ind Verfahren und vorrichtung zum regenerieren von ionenaustauschmaterial
US4264439A (en) * 1979-10-09 1981-04-28 The Dow Chemical Company Separation of anion and cation exchange resins in a mixed resin bed

Also Published As

Publication number Publication date
DE3311732C2 (es) 1992-07-30
ES521095A0 (es) 1984-06-01
CA1183973A (en) 1985-03-12
US4442229A (en) 1984-04-10
IT8320353A0 (it) 1983-03-29
BR8301556A (pt) 1983-12-06
IE830292L (en) 1983-09-30
IT1194180B (it) 1988-09-14
NL8300846A (nl) 1983-10-17
IE53992B1 (en) 1989-05-10
ZA831150B (en) 1983-11-30
MY8700620A (en) 1987-12-31
AU552964B2 (en) 1986-06-26
AU1205283A (en) 1983-10-06
FR2524342B3 (es) 1985-02-15
IT8320353A1 (it) 1984-09-29
DE3311732A1 (de) 1983-10-06
FR2524342A1 (fr) 1983-10-07
JPS58180239A (ja) 1983-10-21
BE896290A (fr) 1983-09-28
IN158617B (es) 1986-12-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001009