IT1075512B - Procedimento per eliminare ioni metallo da un liquido che li contiene e resina al chelato per tale impiego - Google Patents

Procedimento per eliminare ioni metallo da un liquido che li contiene e resina al chelato per tale impiego

Info

Publication number
IT1075512B
IT1075512B IT22874/77A IT2287477A IT1075512B IT 1075512 B IT1075512 B IT 1075512B IT 22874/77 A IT22874/77 A IT 22874/77A IT 2287477 A IT2287477 A IT 2287477A IT 1075512 B IT1075512 B IT 1075512B
Authority
IT
Italy
Prior art keywords
procedure
liquid
metal ions
chelate resin
eliminating metal
Prior art date
Application number
IT22874/77A
Other languages
English (en)
Italian (it)
Original Assignee
Toray Industries
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 Toray Industries filed Critical Toray Industries
Application granted granted Critical
Publication of IT1075512B publication Critical patent/IT1075512B/it

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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/142—Amino acids; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
IT22874/77A 1976-04-27 1977-04-27 Procedimento per eliminare ioni metallo da un liquido che li contiene e resina al chelato per tale impiego IT1075512B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4724276A JPS52131522A (en) 1976-04-27 1976-04-27 Purification of amino acid

Publications (1)

Publication Number Publication Date
IT1075512B true IT1075512B (it) 1985-04-22

Family

ID=12769746

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22874/77A IT1075512B (it) 1976-04-27 1977-04-27 Procedimento per eliminare ioni metallo da un liquido che li contiene e resina al chelato per tale impiego

Country Status (6)

Country Link
US (1) US4152493A (enExample)
JP (1) JPS52131522A (enExample)
DE (1) DE2718649A1 (enExample)
FR (1) FR2349358A1 (enExample)
GB (1) GB1530561A (enExample)
IT (1) IT1075512B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530963A (en) * 1982-08-20 1985-07-23 Devoe-Holbein International, N.V. Insoluble chelating compositions
US4423158A (en) * 1983-01-27 1983-12-27 Gelinnovation Handelsaktiebolag Ion adsorbent for metals having a coordination number greater than two
US4534881A (en) * 1983-12-19 1985-08-13 University Of South Alabama Inhibition of inorganic or biological CaCO3 deposition by poly amino acid derivatives
CS245861B1 (en) * 1984-06-01 1986-10-16 Zdenek Matejka Method of heavy metals separation from aminocarboxyl complexing substances
DE3614814C1 (de) * 1986-05-02 1987-08-20 Kernforschungsz Karlsruhe Verfahren zur Reinigung von Rauchgas
US5980882A (en) * 1997-04-16 1999-11-09 Medeva Pharmaceuticals Manufacturing Drug-resin complexes stabilized by chelating agents
US20230391648A1 (en) * 2021-06-07 2023-12-07 Muslim D Shahid Method and A Process to Remove Inorganic and Organic Substances from Water
CN119569952A (zh) * 2023-09-07 2025-03-07 中国石油天然气集团有限公司 Pb2+、Cd2+离子吸附树脂制备方法及其在太阳能电池中的应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2956080A (en) * 1953-06-01 1960-10-11 Merck & Co Inc Processes for preparing beta-alanine
US2875162A (en) * 1956-10-12 1959-02-24 Dow Chemical Co Vinylphenyl aliphatic aminocarboxylic acid polymers
US2980607A (en) * 1957-05-10 1961-04-18 Dow Chemical Co Treatment of aqueous liquid solutions of chelate-forming metal ions with chelate exchange resins
US2993782A (en) * 1957-08-05 1961-07-25 Dow Chemical Co Hydrometallurgical separation of nickel, copper, and cobalt in ammoniacal solutions
US3547686A (en) * 1960-05-12 1970-12-15 Gaetano F D'alelio Chelating polymers and method of preparation
US3337480A (en) * 1966-05-31 1967-08-22 Dow Chemical Co Preparation of chelate cationexchange resins

Also Published As

Publication number Publication date
FR2349358A1 (fr) 1977-11-25
FR2349358B1 (enExample) 1982-10-15
DE2718649A1 (de) 1977-11-10
JPS5547624B2 (enExample) 1980-12-01
US4152493A (en) 1979-05-01
JPS52131522A (en) 1977-11-04
GB1530561A (en) 1978-11-01

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