BE567127A - - Google Patents

Info

Publication number
BE567127A
BE567127A BE567127DA BE567127A BE 567127 A BE567127 A BE 567127A BE 567127D A BE567127D A BE 567127DA BE 567127 A BE567127 A BE 567127A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE567127A publication Critical patent/BE567127A/xx

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
    • B01J45/00—Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE567127D 1957-05-10 1958-04-25 BE567127A (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US658459A US2980607A (en) 1957-05-10 1957-05-10 Treatment of aqueous liquid solutions of chelate-forming metal ions with chelate exchange resins

Publications (1)

Publication Number Publication Date
BE567127A true BE567127A (el) 1960-08-12

Family

ID=24641324

Family Applications (2)

Application Number Title Priority Date Filing Date
BE567127D BE567127A (el) 1957-05-10 1958-04-25
BE587517A BE587517R (fr) 1957-05-10 1960-02-11 Procédé de traitement de solutions aqueuses d'ions métalliques formateurs de chélates avec des résines échangeuses de chélates

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE587517A BE587517R (fr) 1957-05-10 1960-02-11 Procédé de traitement de solutions aqueuses d'ions métalliques formateurs de chélates avec des résines échangeuses de chélates

Country Status (4)

Country Link
US (1) US2980607A (el)
BE (2) BE567127A (el)
DE (1) DE1417046A1 (el)
GB (1) GB862636A (el)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118831A (en) * 1959-04-02 1964-01-21 Dow Chemical Co Separation of chelate forming heavy metals from their aqueous solutions
US3410345A (en) * 1966-03-24 1968-11-12 Nalco Chemical Co Steam generation with high tds feedwater for thermal flooding of subterranean oil reservoirs
US3527803A (en) * 1968-02-14 1970-09-08 Dow Chemical Co Process for the separation of acrylamide from acrylamide sulfate
DE1929661B2 (de) * 1969-06-11 1975-11-06 Bayer Ag, 5090 Leverkusen Verfahren zur Reinigung von Cadmiumlösungen
US4098697A (en) * 1972-04-10 1978-07-04 Sobin Chlor-Alkali, Inc. Apparatus for removing mercury from waste water
CS174971B1 (el) * 1972-05-16 1977-04-29
FI54811C (fi) * 1972-06-03 1979-03-12 Vega Jose Manuel Regife Foerfarande foer tillvaratagning och rening av zink fraon zinkhaltiga loesningar
US3872001A (en) * 1973-05-31 1975-03-18 Celanese Corp Removal of heavy metal pollutants from aqueous media
US4060465A (en) * 1974-06-24 1977-11-29 Osaka Soda Co. Ltd. Method of purifying the raw brine used in alkali salt electrolysis
JPS5440041B2 (el) * 1974-08-28 1979-12-01
US4031038A (en) * 1975-06-16 1977-06-21 The Dow Chemical Company Water insoluble chelate exchange resins having a crosslinked polymer matrix and pendant thereto a plurality of methyleneaminopyridine groups
US3998924A (en) * 1975-08-04 1976-12-21 The Dow Chemical Company Recovery of non-ferrous metals from acidic liquors with a chelate exchange resin in presence of iron(III)
JPS52131522A (en) * 1976-04-27 1977-11-04 Toray Ind Inc Purification of amino acid
DE2819636C2 (de) * 1978-05-05 1982-07-29 Tetra Werke Dr.Rer.Nat. Ulrich Baensch Gmbh, 4520 Melle Verfahren zum Herstellen von physiologisch eingestelltem Wasser für Wasserorganismen und Pflanzen
FR2506286A1 (fr) * 1981-05-25 1982-11-26 Crouzat Sa Ets Procede de preparation d'une eau depourvue de metaux lourds en vue d'un usage medical, resine echangeuse d'ions conditionnee en vue de cette preparation et procede de conditionnement
US4371506A (en) * 1981-06-18 1983-02-01 Himsley Engineering Limited Ammoniacal elution of copper from ion exchange resins
JPS6075530A (ja) * 1983-09-30 1985-04-27 Asahi Chem Ind Co Ltd 金属元素の新しい分離精製方法
CS245861B1 (en) * 1984-06-01 1986-10-16 Zdenek Matejka Method of heavy metals separation from aminocarboxyl complexing substances
US4770788A (en) * 1985-04-25 1988-09-13 Kollmorgen Technologies Corp. Process for removing metal complexes from waste solutions
US5087372A (en) * 1989-03-24 1992-02-11 Asahi Kasei Kogyo Kabushiki Kaisha Method for removing heavy metal ions from contaminated water and a porous membrane usable therefor
US5250188A (en) * 1989-09-01 1993-10-05 Brigham Young University Process of removing and concentrating desired molecules from solutions
USH1661H (en) * 1994-08-30 1997-07-01 The United States Of America As Represented By The Secretary Of The Navy Ion exchange removal of cations under chelating/complexing conditions
DE19837294A1 (de) * 1998-08-18 2000-02-24 Bayer Ag Verfahren zur Herstellung von Selektivaustauschern
DE10353534A1 (de) * 2003-11-14 2005-06-16 Bayer Chemicals Ag Chelataustauscher

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2875162A (en) * 1956-10-12 1959-02-24 Dow Chemical Co Vinylphenyl aliphatic aminocarboxylic acid polymers

Also Published As

Publication number Publication date
BE587517R (fr) 1960-08-11
GB862636A (en) 1961-03-15
DE1417046A1 (de) 1969-06-12
US2980607A (en) 1961-04-18

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