ZA796801B
(en )
1980-12-31
Process for non-ferrous metals production from complex sulphide ores containing copper, lead, zinc, silver and/or gold
Zwicker et al.
1985
Smelting, Refining and Alloying of Copper and Copper Alloys in Crucible Furnaces During Prehistoric Up to Roman Times.(Retroactive Coverage)
AU499658B2
(en )
1979-04-26
Recovering precious metals from metal sulphides
BR8307618A
(pt )
1984-11-27
Aparelho para introduzir substancias em liquidos,como por exemplo,fusoes metalicas
GEP20074043B
(en )
2007-02-26
Sulphidisation of sulphide ores for hydrometallurgical extraction of copper and other metals
MY110307A
(en )
1998-04-30
Apparatus for continuous copper smelting
CA2171149A1
(en )
1996-09-09
Reduced dusting bath system for continuous metallurgical treatment of sulfide materials
CA2098521A1
(en )
1993-12-19
Method for Producing High-Grade Nickel Matte and Metallized Sulfide Matte
JPS5493623A
(en )
1979-07-24
Smelting method for nonferrous metal
TH18872A
(th )
1996-05-29
เครื่องสำเร็จสำหรับการลุงทองแดง
AU508004B2
(en )
1980-03-06
Recovering Metal Valves from Reverberatory Slag
EP0622597A3
(de )
1995-09-06
Verfahren und Vorrichtung zum Schmelzen von Metall insbesondere von Nichteisenmetall.
KR910003131A
(ko )
1991-02-27
질소가 풍부한 블라스트(blast)를 사용하는 니켈-구리매트 컨버터(matte converters)
Reznik
1993
Regularities of cobalt and nickel distribution between smelting products
Mei et al.
1998
A metallurgical study of early copper and bronze artefacts from Xinjiang, China
KR950012022A
(ko )
1995-05-16
휘발용이성 금속의 제조방법 및 노 구조물
JPS57192232A
(en )
1982-11-26
Continuous steel-refining method
ZA827215B
(en )
1983-07-27
Pyrometallurgical furnace installation,especially for the smelting of ore concentrate and subsequent treatment of the smelt
CASLEY et al.
1976
RECENT DEVELOPMENTS IN REVERBERATORY FURNACE AND CONVERTER PRACTICE AT THE MOUNT ISA MINES COPPER SMELTER, CHAPTER 6 FROM EXTRACTIVE METALLURGY OF COPPER
SATO et al.
1976
NEW PROCESS FOR COPPER ANODE SLIME TREATMENT AT THE HITACHI SMELTER AND REFINERY, CHAPTER 35 FROM WORLD MINING AND METALS TECHNOLOGY
Rojas et al.
1993
Improvements in the Design of Peirce Smith Converters for Its Operation in Potrerillos Smelter
Sirkis et al.
1985
A Study of the Mechanism of the Action and the Results of the Addition of Limestone for the Precipitation of Non-Ferrous Metal Sulfides From Oxidized Pulps
Korousic et al.
1983
TECHNOLOGIE UND METALLURGIE DES ELEKTROSCHLACKE-UMSCHMELZENS...(TECHNOLOGY AND METALLURGY OF ELECTROSLAG REMELTING OF COPPER ALLOYS. I.)
Dobrovsky et al.
1995
Off-furnace desulphurisation of iron melting baths
SU1734389A1
(ru )
1996-02-20
Способ непрерывной плавки сульфидных медьсодержащих концентратов