BE571665A - - Google Patents

Info

Publication number
BE571665A
BE571665A BE571665DA BE571665A BE 571665 A BE571665 A BE 571665A BE 571665D A BE571665D A BE 571665DA BE 571665 A BE571665 A BE 571665A
Authority
BE
Belgium
Prior art keywords
products
tungstic acid
sep
valuable
ion exchange
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE571665A publication Critical patent/BE571665A/fr

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24Chromium, molybdenum or tungsten
    • B01J23/30Tungsten
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B61/00Other general methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE571665D BE571665A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
BE571665A true BE571665A (enrdf_load_html_response)

Family

ID=189774

Family Applications (1)

Application Number Title Priority Date Filing Date
BE571665D BE571665A (enrdf_load_html_response)

Country Status (1)

Country Link
BE (1) BE571665A (enrdf_load_html_response)

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