Process for the recovery of metals

Process for the recovery of metals from metal-containing solutions and/or slurries, in which process a metal-containing solution and/or slurry is contacted at superatmospheric pressure and at a temperature above 200 DEG C with an organic reducing agent, and in which the metal thus formed, is substan...

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Main Authors HAGE, HANS, AURICH, VOLKER GERARD, RAMTAHALSING, IWAN SOEBHAAS, REUTER, MARKUS ANDREAS, SCHUILING, ROELOF DIRK
Format Patent
LanguageEnglish
French
German
Published 14.04.1999
Edition6
Subjects
CHEMISTRY
CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS
FERROUS OR NON-FERROUS ALLOYS
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
METALLURGY
PRETREATMENT OF RAW MATERIALS
PRODUCTION AND REFINING OF METALS
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Summary:Process for the recovery of metals from metal-containing solutions and/or slurries, in which process a metal-containing solution and/or slurry is contacted at superatmospheric pressure and at a temperature above 200 DEG C with an organic reducing agent, and in which the metal thus formed, is substantially recovered from the reaction mixture.
Bibliography:Application Number: EP19970202904