PE20000981A1 - Resina bifuncional de fenilo intercambiadora de iones de acido monofosfonico/sulfonico y proceso de intercambio y regeneracion de iones con dicha resina - Google Patents

Resina bifuncional de fenilo intercambiadora de iones de acido monofosfonico/sulfonico y proceso de intercambio y regeneracion de iones con dicha resina

Info

Publication number
PE20000981A1
PE20000981A1 PE1999000621A PE00062199A PE20000981A1 PE 20000981 A1 PE20000981 A1 PE 20000981A1 PE 1999000621 A PE1999000621 A PE 1999000621A PE 00062199 A PE00062199 A PE 00062199A PE 20000981 A1 PE20000981 A1 PE 20000981A1
Authority
PE
Peru
Prior art keywords
resin
acid
mmol
regeneration
ions
Prior art date
Application number
PE1999000621A
Other languages
English (en)
Inventor
Michael J Gula
Spiro Alexandratos
Renato Chiarizia
James T Harvey
Sui Xue
Christopher A Shelly
E Philip Horwitz
Original Assignee
Arch Dev Corp
Univ Tennessee Res Corp
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 Arch Dev Corp, Univ Tennessee Res Corp filed Critical Arch Dev Corp
Publication of PE20000981A1 publication Critical patent/PE20000981A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/05—Processes using organic exchangers in the strongly acidic form
    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/16—Organic material
    • B01J39/18—Macromolecular compounds
    • B01J39/20—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • 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
    • B01J49/05—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds
    • B01J49/06—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds containing cationic exchangers
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

EN DONDE DICHA RESINA COMPRENDE : i) MONOMEROS POLIMERIZADOS QUE CONTIENEN UN ANILLO DE FENILO Y QUE TIENEN UN LIGANDO DE ACIDO FOSFONICO ENLAZADO AL ANILLO DE FENILO; ii) ENTRE 2 mmol/g Y 5 mmol/g DE FOSFORO COMO LIGANDOS DE ACIDO FOSFONICO; Y iii) UNA CANTIDAD SUFICIENTE DE UN LIGANDO DE ACIDO SULFONICO DE MANERA QUE LA RELACION DE mmol/g DE ACIDO FOSFONICO A mmol/g DE ACIDO SULFONICO ES HASTA 3:1. ADEMAS SE REFIERE A UN PROCESO PARA RETIRAR CATIONES DE METALES POLIVALENTES A PARTIR DE UNA SOLUCION ACUOSA, Y UN PROCESO PARA RETIRAR CATIONES DE HIERRO (III) A PARTIR DE SOLUCIONES ACIDAS QUE CONTIENEN CATIONES DE COBRE (II) UTILIZANDO LA RESINA O RESINAS CONTEMPLADAS EN EL MISMO
PE1999000621A 1998-07-02 1999-07-02 Resina bifuncional de fenilo intercambiadora de iones de acido monofosfonico/sulfonico y proceso de intercambio y regeneracion de iones con dicha resina PE20000981A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10963398A 1998-07-02 1998-07-02
US09/221,446 US6232353B1 (en) 1998-07-02 1998-12-28 Bifunctional phenyl monophosphonic/sulfonic acid ion exchange resin and process for using the same

Publications (1)

Publication Number Publication Date
PE20000981A1 true PE20000981A1 (es) 2000-09-29

Family

ID=22328725

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1999000621A PE20000981A1 (es) 1998-07-02 1999-07-02 Resina bifuncional de fenilo intercambiadora de iones de acido monofosfonico/sulfonico y proceso de intercambio y regeneracion de iones con dicha resina

Country Status (3)

Country Link
US (1) US6232353B1 (es)
PE (1) PE20000981A1 (es)
ZA (1) ZA200007801B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2336355C (en) 1998-07-02 2006-09-19 Arch Development Corporation Bifunctional phenyl monophosphonic/sulfonic acid ion exchange resin and process for using the same
FR2794991B1 (fr) * 1999-06-15 2002-03-15 Rhone Poulenc Fibres Procede de separation du fer d'autres ions metalliques, et procede de recyclage des catalyseurs dans les reactions d'oxydation d'alcools en acide carboxylique
MXPA02003701A (es) 2001-04-17 2005-11-28 Sbr Ventures Llc Proceso para remover impurezas de hierro ferrico desde una solucion acuosa acidico usada en la extraccion electrolitica de cobre.
US6852296B2 (en) * 2001-06-22 2005-02-08 Pg Research Foundation Production of ultrapure bismuth-213 for use in therapeutic nuclear medicine
US8097164B2 (en) * 2007-11-08 2012-01-17 Electric Power Research Institute, Inc. Process for preparing magnetic particles for selectively removing contaminants from solution
RU2560361C2 (ru) * 2012-07-29 2015-08-20 Закрытое Акционерное Общество "Аксион-Редкие И Драгоценные Металлы" Способ получения комплексообразующего сорбента для селективного извлечения индия

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764563A (en) 1956-09-25 Cation exchange resins containing phos-
US3298969A (en) 1960-05-12 1967-01-17 Metal Recovery Systems Process of preparing graft copolymers for ion exchange and chelating purposes
US4664700A (en) * 1984-10-16 1987-05-12 University Of Tennessee Research Corporation Selective extraction of metal ions with polymeric extractants by ion exchange/redox
US5116882A (en) 1991-05-16 1992-05-26 Arco Chemical Technology, L.P. Process for making copolymers of vinyl aromatic monomers and vinyl phosphonic acid derivatives and foamed articles therefrom
US5281631A (en) * 1991-12-20 1994-01-25 Arch Development Corp. Phosphonic acid based ion exchange resins
US5582737A (en) * 1995-11-07 1996-12-10 Eichrom Industries, Inc. Ion exchange and regeneration process for separation and removal of iron (III) ions from aqueous sulfuric acid metal ion-containing solutions
US5948264A (en) * 1998-02-06 1999-09-07 Eichrom Industries, Inc. Ion exchange and regeneration process for separation and removal of iron (III) ions from aqueous sulfuric acid metal ion-containing solutions

Also Published As

Publication number Publication date
US6232353B1 (en) 2001-05-15
ZA200007801B (en) 2001-12-21

Similar Documents

Publication Publication Date Title
ES2180628T3 (es) Proceso para preparar piritiona de cobre.
CA2017531A1 (en) Precipitate-free dialysis solutions
EP0175315A3 (en) 4-dimethylamino-1-hydroxybutane-1,1-diphosphonic acid, its water soluble salts, process for their preparation and its use
ATE23421T1 (de) Desinfektionsmittelkonzentrat.
ES2174524T3 (es) Procedimiento de preparacion de hidroxiapatita sustituida por magnesio y carbonato.
PE20000981A1 (es) Resina bifuncional de fenilo intercambiadora de iones de acido monofosfonico/sulfonico y proceso de intercambio y regeneracion de iones con dicha resina
ES2172947T3 (es) Procedimiento de preparacion de composiciones de hidroxiapatito carbonatado.
CA2336355A1 (en) Bifunctional phenyl monophosphonic/sulfonic acid ion exchange resin and process for using the same
ES494498A0 (es) Procedimiento para la regeneracion de resinas intercambiado-ras de iones
PE20000275A1 (es) Proceso mejorado de intercambio y regeneracion de iones para la separacion y el retiro de iones de hierro (iii) de soluciones acuosas de acido sulfurico que contienen iones metalicos
NO863612L (no) Fosfatopploesninger og deres bruk som bindemidler.
ATE453916T1 (de) Regeneratives lomi dekontaminationsverfahren
JPS53116278A (en) Regenerating method for ion exchange resin
JPS5331572A (en) Reproducing method for eluted solution
JPS55137210A (en) Antimicrobial fiber
JPS5773069A (en) Cooling agnent
JPS52138489A (en) Treatment of cation exchanger
DK1117365T3 (da) Vedhæftningsmiddel til tandproteser
JPS53107485A (en) Preparation of s-adenosyl-l-methionine salt
DK200000761A (da) Komposition og metode til fjernelse af phosphatlonindholdet fra vand
Edwards et al. Dissolution of calcium from coal-waste blocks in freshwater and seawater.
JPS5592143A (en) Method of regenerating cation exchange substance
JPS5424283A (en) Iron removing and regenetating agent for ion exchange resin
JPS56141807A (en) Cationic organic polymer flocculant
AR006363A1 (es) Una solución que contiene boro, un complejo hidrosoluble, una solución acuosa que contiene boro, y un método para solubilizar ácido bórico.

Legal Events

Date Code Title Description
FG Grant, registration
MK Expiration of term