MX164558B - Metodo para tratar soluciones acuosas con resinas intercambiadoras de cationes debilmente acidas - Google Patents

Metodo para tratar soluciones acuosas con resinas intercambiadoras de cationes debilmente acidas

Info

Publication number
MX164558B
MX164558B MX20371984A MX20371984A MX164558B MX 164558 B MX164558 B MX 164558B MX 20371984 A MX20371984 A MX 20371984A MX 20371984 A MX20371984 A MX 20371984A MX 164558 B MX164558 B MX 164558B
Authority
MX
Mexico
Prior art keywords
acided
dealing
weakly
aqueous solutions
cation exchange
Prior art date
Application number
MX20371984A
Other languages
English (en)
Inventor
Robert Kunin
Eli Salem
Original Assignee
Graver Co
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
Priority claimed from US06/560,814 external-priority patent/US4548717A/en
Priority claimed from US06/561,458 external-priority patent/US4568466A/en
Application filed by Graver Co filed Critical Graver Co
Publication of MX164558B publication Critical patent/MX164558B/es

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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/04—Mixed-bed processes
    • 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
    • B01J39/07—Processes using organic exchangers in the weakly acidic form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
MX20371984A 1983-12-13 1984-12-13 Metodo para tratar soluciones acuosas con resinas intercambiadoras de cationes debilmente acidas MX164558B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/560,814 US4548717A (en) 1983-12-13 1983-12-13 Method for treating aqueous solutions with weakly acidic cation exchange resins
US06/561,458 US4568466A (en) 1983-12-13 1983-12-13 Method for pretreating aqueous solutions with weakly acidic cation exchange resins

Publications (1)

Publication Number Publication Date
MX164558B true MX164558B (es) 1992-08-28

Family

ID=27072475

Family Applications (1)

Application Number Title Priority Date Filing Date
MX20371984A MX164558B (es) 1983-12-13 1984-12-13 Metodo para tratar soluciones acuosas con resinas intercambiadoras de cationes debilmente acidas

Country Status (5)

Country Link
EP (1) EP0149792B1 (es)
AU (1) AU574745B2 (es)
CA (1) CA1247761A (es)
DE (1) DE3478740D1 (es)
MX (1) MX164558B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT393114B (de) * 1989-06-08 1991-08-26 Chemiefaser Lenzing Ag Verfahren zur abtrennung von aminen
US5308876A (en) * 1989-10-20 1994-05-03 Ebara Corporation Materials for removing suspended impurities and use thereof
CA2027453C (en) * 1989-10-20 2000-08-22 Hideo Kawazu Materials for removing suspended impurities and use thereof
US7758757B2 (en) 2007-10-19 2010-07-20 E. I. Du Pont De Nemours And Company Method for removing hydrazine compounds
FR3021551A1 (fr) * 2014-06-03 2015-12-04 Arkema France Procede d'elimination d'ions metalliques dans une solution organique visqueuse
US20170362097A1 (en) * 2016-06-16 2017-12-21 Kurion, Inc. System and method for controlling performance of aqueous hazardous waste capture

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1048943A (en) * 1964-06-25 1966-11-23 Permutit Co Ltd Ion-exchange processes and apparatus
US3475330A (en) * 1967-12-05 1969-10-28 Continental Products Of Texas Methods of removing and reclaiming ammonia ions from water
FR2026297A1 (en) * 1968-12-16 1970-09-18 Crane Co Water demineralisation using an excharge - resins
US3985648A (en) * 1974-06-27 1976-10-12 Almag Pollution Control Corporation Method and system for purifying liquid
CA1112379A (en) * 1977-09-13 1981-11-10 Jesse G. Grier Chromate ion removal from aqueous chlorate solutions
FR2480736A1 (es) * 1980-04-17 1981-10-23 Degremont

Also Published As

Publication number Publication date
AU3646084A (en) 1985-06-20
EP0149792B1 (en) 1989-06-21
CA1247761A (en) 1988-12-28
EP0149792A2 (en) 1985-07-31
AU574745B2 (en) 1988-07-14
DE3478740D1 (en) 1989-07-27
EP0149792A3 (en) 1986-04-16

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