NL7302094A - Rhenium extn from roaster dust - by wet filtering scrubbed gases to collect oxide smoke - Google Patents

Rhenium extn from roaster dust - by wet filtering scrubbed gases to collect oxide smoke

Info

Publication number
NL7302094A
NL7302094A NL7302094A NL7302094A NL7302094A NL 7302094 A NL7302094 A NL 7302094A NL 7302094 A NL7302094 A NL 7302094A NL 7302094 A NL7302094 A NL 7302094A NL 7302094 A NL7302094 A NL 7302094A
Authority
NL
Netherlands
Prior art keywords
rhenium
extn
oxide smoke
scrubbed gases
wet filtering
Prior art date
Application number
NL7302094A
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 filed Critical
Priority to NL7302094A priority Critical patent/NL7302094A/en
Publication of NL7302094A publication Critical patent/NL7302094A/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
    • C22B61/00—Obtaining metals not elsewhere provided for in this subclass
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

Rhenium is recovered from roaster gases by wet-filtering the gases with water, and recycling the Re-contg. liquor until the liquor contains sufficient Re to be extracted. The process enables submicron particles of rhenium oxide to be recovered.
NL7302094A 1973-02-14 1973-02-14 Rhenium extn from roaster dust - by wet filtering scrubbed gases to collect oxide smoke NL7302094A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7302094A NL7302094A (en) 1973-02-14 1973-02-14 Rhenium extn from roaster dust - by wet filtering scrubbed gases to collect oxide smoke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7302094A NL7302094A (en) 1973-02-14 1973-02-14 Rhenium extn from roaster dust - by wet filtering scrubbed gases to collect oxide smoke

Publications (1)

Publication Number Publication Date
NL7302094A true NL7302094A (en) 1974-08-16

Family

ID=19818224

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7302094A NL7302094A (en) 1973-02-14 1973-02-14 Rhenium extn from roaster dust - by wet filtering scrubbed gases to collect oxide smoke

Country Status (1)

Country Link
NL (1) NL7302094A (en)

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