RU93046526A - METHOD FOR DISCHARGING RENIUM AND OSMIA INTO A GAS PHASE FROM LEAD-LEADING RHENIUM-CONTAINING DUST AND SULFUR ACID COPPER - Google Patents

METHOD FOR DISCHARGING RENIUM AND OSMIA INTO A GAS PHASE FROM LEAD-LEADING RHENIUM-CONTAINING DUST AND SULFUR ACID COPPER

Info

Publication number
RU93046526A
RU93046526A RU93046526/02A RU93046526A RU93046526A RU 93046526 A RU93046526 A RU 93046526A RU 93046526/02 A RU93046526/02 A RU 93046526/02A RU 93046526 A RU93046526 A RU 93046526A RU 93046526 A RU93046526 A RU 93046526A
Authority
RU
Russia
Prior art keywords
rhenium
gas phase
osmia
renium
discharging
Prior art date
Application number
RU93046526/02A
Other languages
Russian (ru)
Other versions
RU2051193C1 (en
Inventor
Ю.В. Андреев
Т.Н. Грейвер
Г.В. Петров
Original Assignee
Акционерное общество закрытого типа "Металлургия редких металлов"
Filing date
Publication date
Application filed by Акционерное общество закрытого типа "Металлургия редких металлов" filed Critical Акционерное общество закрытого типа "Металлургия редких металлов"
Priority to RU93046526A priority Critical patent/RU2051193C1/en
Priority claimed from RU93046526A external-priority patent/RU2051193C1/en
Application granted granted Critical
Publication of RU2051193C1 publication Critical patent/RU2051193C1/en
Publication of RU93046526A publication Critical patent/RU93046526A/en

Links

Claims (1)

Изобретение относится к металлургии редких металлов. Исходное сырье предварительно гранулируют, после чего подвергают обжигу, который проводят при 800-900oС путем подвода горячих газов со стороны нижней границы постоянно формируемого слоя сырья. Обеспечивается высокое селективное извлечение рения и осмия в газовую фазу.The invention relates to the metallurgy of rare metals. The feedstock is pre-granulated, and then fired, which is carried out at 800-900 o C by supplying hot gases from the lower boundary of the constantly formed layer of raw materials. High selective extraction of rhenium and osmium into the gas phase is provided.
RU93046526A 1993-10-06 1993-10-06 Method for elimination of rhenium and osmium into gaseous phase from plumbous rhenium-bearing dusts and copper production sulfuric acid sludges RU2051193C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93046526A RU2051193C1 (en) 1993-10-06 1993-10-06 Method for elimination of rhenium and osmium into gaseous phase from plumbous rhenium-bearing dusts and copper production sulfuric acid sludges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93046526A RU2051193C1 (en) 1993-10-06 1993-10-06 Method for elimination of rhenium and osmium into gaseous phase from plumbous rhenium-bearing dusts and copper production sulfuric acid sludges

Publications (2)

Publication Number Publication Date
RU2051193C1 RU2051193C1 (en) 1995-12-27
RU93046526A true RU93046526A (en) 1996-07-20

Family

ID=20147936

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93046526A RU2051193C1 (en) 1993-10-06 1993-10-06 Method for elimination of rhenium and osmium into gaseous phase from plumbous rhenium-bearing dusts and copper production sulfuric acid sludges

Country Status (1)

Country Link
RU (1) RU2051193C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2530188C1 (en) * 2013-09-05 2014-10-10 Открытое акционерное общество "Красноярский завод цветных металлов имени В.Н. Гулидова" (ОАО "Красцветмет") Method of producing osmium tetraoxide

Similar Documents

Publication Publication Date Title
FI66649C (en) FOER FARING FRAMSTAELLNING AV BLISTERKOPPAR
ATE168725T1 (en) METHOD FOR RECOVERING HEAVY METALS FROM USED CATALYSTS
CA2417422A1 (en) Method for processing sulfur-bearing materials using high temperature pressure leaching for metal recovery
ES2019261A4 (en) PROCESS AND APPARATUS FOR COATING NON-FERROUS METALS.
RU93046526A (en) METHOD FOR DISCHARGING RENIUM AND OSMIA INTO A GAS PHASE FROM LEAD-LEADING RHENIUM-CONTAINING DUST AND SULFUR ACID COPPER
JP2000248322A (en) Method for recovering platinum group element from metal-substrate catalyst
RU93046525A (en) METHOD FOR DISCHARGING RHENIUM AND OSMIA INTO A GAS PHASE FROM LEAD LEASTING RHENIUM-CONTAINING DUSTES AND COPPER PRODUCTION SLAMS
AU1092683A (en) Recovering lead from metallurgical furnace exhaust gas
JPS5223107A (en) Method for manufacturing metallurgical formed coke
JPS5235703A (en) Method of treating carbon powder containing metals
JPS5217321A (en) Process for recovering zinc contained in dust from steel manufacture
ZA83392B (en) Process for the recovery of metal values from mattes
SU591676A1 (en) Tubular furnace for roasting bulging materials
JPS5317602A (en) Apparatus for gasification of coals by molten salt method
CN1131984C (en) Method for cleaning slag in electric furnace
RU2117061C1 (en) Method of processing spent vanadium catalyst
JPS5385805A (en) Process for removing and recovering hydrogen sulfide from coal gas
JPS56114835A (en) Recovery of platinum metals from platinum catalyst
SU929731A1 (en) Method for recovering mercury from dust
JPS5240406A (en) Process for treating molten metal
RU2205243C2 (en) Method for producing metal alloy from copper-nickel sulfide melt
SU1218278A1 (en) Installation for obtaining aluminium fluoride
JPS5231909A (en) Recovering method of blow waste gas of blast furnace
JPS528908A (en) Continuous low melting point metal melting furnace
Barin et al. Principles of the CONTOP Process: Rate Phenomena in Cyclone Smelting With Subsequent Slag Treatment