BRPI0703116A - uso de trocadores de ánions monodispersos, processo para obtenção de metais valiosos - Google Patents

uso de trocadores de ánions monodispersos, processo para obtenção de metais valiosos

Info

Publication number
BRPI0703116A
BRPI0703116A BRPI0703116-5A BRPI0703116A BRPI0703116A BR PI0703116 A BRPI0703116 A BR PI0703116A BR PI0703116 A BRPI0703116 A BR PI0703116A BR PI0703116 A BRPI0703116 A BR PI0703116A
Authority
BR
Brazil
Prior art keywords
valuable metals
anion exchangers
obtaining valuable
monodisperse
monodisperse anion
Prior art date
Application number
BRPI0703116-5A
Other languages
English (en)
Inventor
Duilio Rossoni
Reinhold Klipper
Rudolf Wagner
Wolfgang Wambach
Michael Schelhaas
Original Assignee
Lanxess Deutschland Gmbh
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 Lanxess Deutschland Gmbh filed Critical Lanxess Deutschland Gmbh
Publication of BRPI0703116A publication Critical patent/BRPI0703116A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C01G43/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • 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
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/04—Processes using organic exchangers
    • B01J41/05—Processes using organic exchangers in the strongly basic form
    • 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
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/12—Macromolecular compounds
    • 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
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/12—Macromolecular compounds
    • B01J41/14—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C02F2001/422—Treatment of water, waste water, or sewage by ion-exchange using anionic 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

USO DE TROCADORES DE áNIONS MONODISPERSOS, PROCESSO PARA OBTENçãO DE METAIS VALIOSOS A presente invenção se refere ao uso de trocadores de ânions monodispersos, macroporosos do tipo I ou do tipo II em processos hidrometalúrgicos para a obtenção de metais valiosos.
BRPI0703116-5A 2006-07-24 2007-07-24 uso de trocadores de ánions monodispersos, processo para obtenção de metais valiosos BRPI0703116A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006034659A DE102006034659A1 (de) 2006-07-24 2006-07-24 Ionenaustauscher zur Gewinnung von Wertmetallen

Publications (1)

Publication Number Publication Date
BRPI0703116A true BRPI0703116A (pt) 2008-03-11

Family

ID=38626368

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0703116-5A BRPI0703116A (pt) 2006-07-24 2007-07-24 uso de trocadores de ánions monodispersos, processo para obtenção de metais valiosos

Country Status (9)

Country Link
EP (1) EP1882507A1 (pt)
CN (1) CN101113492A (pt)
AU (1) AU2007203301A1 (pt)
BR (1) BRPI0703116A (pt)
CA (1) CA2593961A1 (pt)
CL (1) CL2007002143A1 (pt)
DE (1) DE102006034659A1 (pt)
EA (1) EA200701367A1 (pt)
ZA (1) ZA200706064B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103130303B (zh) * 2009-06-01 2015-03-11 奥加诺株式会社 燃料电池的水处理装置
DE102009047848A1 (de) * 2009-09-30 2011-03-31 Lanxess Deutschland Gmbh Verfahren zur verbesserten Entfernung von Kationen mittels Chelatharzen
CN103397184B (zh) * 2013-07-31 2014-12-03 南昌航空大学 一种反萃取分离叔胺有机相中铀和铁的方法
CN104759299A (zh) * 2015-04-23 2015-07-08 杜卫卫 单分散性碱型阴离子交换剂及其制备方法
CN104826671A (zh) * 2015-04-30 2015-08-12 王英英 羟乙基二甲基氨基基团单分散性强碱型阴离子交换剂的制备方法
CN110306050B (zh) * 2019-08-13 2021-04-16 包头稀土研究院 中重稀土萃取分离的方法
CN110331285B (zh) * 2019-08-13 2020-10-02 包头稀土研究院 由碱法制备的稀土氯化物溶液萃取分离轻稀土氯化物溶液的方法
EP4276207A4 (en) * 2021-01-08 2025-06-11 Nihon Medi-Physics Co., Ltd. Process for recovering RA-226, process for producing an RA-226 solution, and process for producing an AC-225 solution

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430308A (en) * 1982-12-13 1984-02-07 Mobil Oil Corporation Heated ion exchange process for the recovery of uranium
US5130001A (en) * 1990-12-03 1992-07-14 Westinghouse Electric Corp. Uranium isotope separation by continuous anion exchange chromatography
US5618502A (en) * 1995-07-17 1997-04-08 Westinghouse Electric Corporation Zirconium and hafnium separation in sulfate solutions using continuous ion exchange chromatography

Also Published As

Publication number Publication date
ZA200706064B (en) 2008-09-25
EP1882507A1 (de) 2008-01-30
EA200701367A1 (ru) 2008-04-28
DE102006034659A1 (de) 2008-02-21
CL2007002143A1 (es) 2008-01-11
CN101113492A (zh) 2008-01-30
CA2593961A1 (en) 2008-01-24
AU2007203301A1 (en) 2008-02-07

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]