BR7601646A - PROCESS TO REMOVE METALS FROM WATER SOLUTIONS - Google Patents

PROCESS TO REMOVE METALS FROM WATER SOLUTIONS

Info

Publication number
BR7601646A
BR7601646A BR7601646A BR7601646A BR7601646A BR 7601646 A BR7601646 A BR 7601646A BR 7601646 A BR7601646 A BR 7601646A BR 7601646 A BR7601646 A BR 7601646A BR 7601646 A BR7601646 A BR 7601646A
Authority
BR
Brazil
Prior art keywords
water solutions
remove metals
metals
remove
solutions
Prior art date
Application number
BR7601646A
Other languages
Portuguese (pt)
Inventor
P Peigneur
A Cremers
A Maes
Original Assignee
Leuven Res & Dev Vzw
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 Leuven Res & Dev Vzw filed Critical Leuven Res & Dev Vzw
Publication of BR7601646A publication Critical patent/BR7601646A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • 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
    • B01J39/02—Processes using inorganic exchangers
    • 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
    • B01J47/016—Modification or after-treatment of ion-exchangers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
BR7601646A 1975-03-19 1976-03-18 PROCESS TO REMOVE METALS FROM WATER SOLUTIONS BR7601646A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7503293A NL7503293A (en) 1975-03-19 1975-03-19 METHOD OF REMOVING METALS FROM SOLUTION.

Publications (1)

Publication Number Publication Date
BR7601646A true BR7601646A (en) 1976-09-14

Family

ID=19823413

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7601646A BR7601646A (en) 1975-03-19 1976-03-18 PROCESS TO REMOVE METALS FROM WATER SOLUTIONS

Country Status (14)

Country Link
JP (1) JPS51139172A (en)
BE (1) BE839637A (en)
BR (1) BR7601646A (en)
CA (1) CA1087329A (en)
DD (1) DD124867A5 (en)
DE (1) DE2610281A1 (en)
DK (1) DK118076A (en)
ES (1) ES446145A1 (en)
FR (1) FR2304578A1 (en)
GB (1) GB1501552A (en)
IT (1) IT1058025B (en)
NL (1) NL7503293A (en)
NO (1) NO760956L (en)
SE (1) SE7603392L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076618A (en) * 1976-07-09 1978-02-28 Photocircuits Division Of Kollmorgen Corporation Treatment of liquids containing complexed heavy metals and complexing agents
FR2549390B1 (en) * 1983-07-22 1988-05-20 Inst Textile De France METHOD FOR RETAINING A BODY DISSOLVED IN A SOLUTION
NL8401796A (en) * 1984-06-05 1986-01-02 Pelt & Hooykaas METHOD FOR PROCESSING AN IRON-CONTAINING SUBSTANCE INCLUDED IN THE PREPARATION OF IRON OR STEEL
DE3531355A1 (en) * 1985-09-03 1987-03-12 Hoechst Ag TECHNETIUM 99M GENERATOR, ITS PRODUCTION AND USE
BR112013005957A2 (en) * 2010-09-13 2016-05-17 Vale Sa method for reducing organic chemicals and organometallic complexes of process water or other streams from a mineral processing plant using zeolite

Also Published As

Publication number Publication date
NL7503293A (en) 1976-09-21
GB1501552A (en) 1978-02-15
CA1087329A (en) 1980-10-07
ES446145A1 (en) 1977-10-01
FR2304578B3 (en) 1978-12-15
DE2610281A1 (en) 1976-09-30
DD124867A5 (en) 1977-03-16
BE839637A (en) 1976-09-17
IT1058025B (en) 1982-04-10
FR2304578A1 (en) 1976-10-15
SE7603392L (en) 1976-10-20
JPS51139172A (en) 1976-12-01
NO760956L (en) 1976-09-21
DK118076A (en) 1976-09-20

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