METHOD OF RECOVERING ZINC AND COPPER OXIDES FROM AQUEOUS AMMONIUM SOLUTIONS

• Main Authors: NIKANDROV IGOR S,SU, RUDYKA VLADIMIR I,SU, NAZAROV VIKTOR V,SU, PERETRUTOV ANATOLIJ A,SU, PAVLOV VALERIJ P,SU, GRACHEV VLADIMIR V,SU, KIM PAVEL P,SU, KSANDROV NIKOLAJ V,SU
• Format: Patent
• Language: English; Russian
• Published: 15.02.1992
• 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