FR2143724A1 - Removing heavy metal ions from soln - using resins contg both amino and carboxy gps - Google Patents

Removing heavy metal ions from soln - using resins contg both amino and carboxy gps

Info

Publication number
FR2143724A1
FR2143724A1 FR7222343A FR7222343A FR2143724A1 FR 2143724 A1 FR2143724 A1 FR 2143724A1 FR 7222343 A FR7222343 A FR 7222343A FR 7222343 A FR7222343 A FR 7222343A FR 2143724 A1 FR2143724 A1 FR 2143724A1
Authority
FR
France
Prior art keywords
heavy metal
soln
amino
resins
metal ions
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.)
Granted
Application number
FR7222343A
Other languages
English (en)
Other versions
FR2143724B1 (fr
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.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo Co Ltd
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 Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Publication of FR2143724A1 publication Critical patent/FR2143724A1/fr
Application granted granted Critical
Publication of FR2143724B1 publication Critical patent/FR2143724B1/fr
Granted 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
    • 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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
FR7222343A 1971-06-26 1972-06-21 Removing heavy metal ions from soln - using resins contg both amino and carboxy gps Granted FR2143724A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4604371 1971-06-26

Publications (2)

Publication Number Publication Date
FR2143724A1 true FR2143724A1 (en) 1973-02-09
FR2143724B1 FR2143724B1 (fr) 1974-10-04

Family

ID=12735985

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7222343A Granted FR2143724A1 (en) 1971-06-26 1972-06-21 Removing heavy metal ions from soln - using resins contg both amino and carboxy gps

Country Status (3)

Country Link
DE (1) DE2230594A1 (fr)
FR (1) FR2143724A1 (fr)
IT (1) IT959200B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0167502A2 (fr) * 1984-05-10 1986-01-08 Jerker Porath Produit liant des ions métalliques pour inhiber la croissance bactérielle pour l'immobilisation et la purification de biopolymères et analogues
WO2006048746A2 (fr) * 2004-11-02 2006-05-11 Pfizer Inc. Procedes d'evacuation de metaux lourds

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5019516A (en) * 1989-06-09 1991-05-28 Hach Company Lead extraction and analysis
CN110022984B (zh) 2016-10-20 2022-06-03 新南创新私人有限公司 用于从水溶液中去除重金属的方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0167502A2 (fr) * 1984-05-10 1986-01-08 Jerker Porath Produit liant des ions métalliques pour inhiber la croissance bactérielle pour l'immobilisation et la purification de biopolymères et analogues
EP0167502A3 (en) * 1984-05-10 1986-11-20 Jerker Porath Metal ion binding product to inhibit bacterial growth for the immobilization and purification of biopolymers and the like
WO2006048746A2 (fr) * 2004-11-02 2006-05-11 Pfizer Inc. Procedes d'evacuation de metaux lourds
WO2006048746A3 (fr) * 2004-11-02 2006-08-10 Pfizer Procedes d'evacuation de metaux lourds

Also Published As

Publication number Publication date
FR2143724B1 (fr) 1974-10-04
IT959200B (it) 1973-11-10
DE2230594A1 (de) 1973-01-11

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Legal Events

Date Code Title Description
ST Notification of lapse