HEATING METHOD AND BURNER FOR REFINING OF COPPER IN REFLECTION FURNACE

• Main Authors: SAWADA YOSHIMITSU, YAMADA TOMIO, YAMADA OSAMU
• Format: Patent
• Language: English
• Published: 27.07.1987
• 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

PURPOSE:To reduce the cost for copper refining by heating crosslinked PE powder as an energy source in the stage of continuously refining and converting copper concentrate by a furnace of a reflection furnace type. CONSTITUTION:The powder or chips of the crosslinked PE are used as the energy source...