LU37647A1 - - Google Patents

Info

Publication number
LU37647A1
LU37647A1 LU37647DA LU37647A1 LU 37647 A1 LU37647 A1 LU 37647A1 LU 37647D A LU37647D A LU 37647DA LU 37647 A1 LU37647 A1 LU 37647A1
Authority
LU
Luxembourg
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.)
Publication of LU37647A1 publication Critical patent/LU37647A1/xx

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
    • C22B3/02—Apparatus therefor
    • 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
    • B01J47/10—Ion-exchange processes in general; Apparatus therefor with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
LU37647D 1958-09-11 LU37647A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA5831079 1958-09-11

Publications (1)

Publication Number Publication Date
LU37647A1 true LU37647A1 (fr)

Family

ID=25560441

Family Applications (1)

Application Number Title Priority Date Filing Date
LU37647D LU37647A1 (fr) 1958-09-11

Country Status (5)

Country Link
US (1) US3174927A (fr)
FR (1) FR1236230A (fr)
GB (1) GB881887A (fr)
LU (1) LU37647A1 (fr)
NL (1) NL243268A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1073368A (fr) * 1976-11-15 1980-03-11 Inco Limited Procede de separation de phases dans un melange a trois phases
US4263147A (en) * 1978-10-13 1981-04-21 Rtl Contactor Holding S.A. Treatment process
US5066371A (en) * 1989-02-24 1991-11-19 Metanetix, Inc. Removal of contaminants and recovery of metals from waste solutions
US5173179A (en) * 1989-02-24 1992-12-22 Metanetix, Inc. Removal of contaminants and recovery of metals from waste solutions
GB9022003D0 (en) * 1990-10-10 1990-11-21 Interox Chemicals Ltd Purification of hydrogen peroxide
ZA923591B (en) * 1991-05-16 1993-11-18 Johannesburg Cons Invest A method of treating water containing radioactive constituents

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735795A (en) * 1956-02-21 Method and apparatus for countercurrently
US2545239A (en) * 1946-08-10 1951-03-13 Jr Frank W Mcquiston Recovery of gold or silver
US2764512A (en) * 1952-09-29 1956-09-25 Sunkist Growers Inc Flocculated adsorbents, process of their manufacture and application for decolorizing aqueous solutions
US2743154A (en) * 1954-07-06 1956-04-24 Kaufman David Method of recovery of uranium by a resin-in-pulp process

Also Published As

Publication number Publication date
US3174927A (en) 1965-03-23
GB881887A (en) 1961-11-08
FR1236230A (fr) 1960-07-15
NL243268A (fr) 1900-01-01

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