[go: up one dir, main page]

AU6422874A - Improvements in a method of carrying out endothermic metallurgical reduction processes with the aid of a continuously operating mechanical kiln - Google Patents

Improvements in a method of carrying out endothermic metallurgical reduction processes with the aid of a continuously operating mechanical kiln

Info

Publication number
AU6422874A
AU6422874A AU64228/74A AU6422874A AU6422874A AU 6422874 A AU6422874 A AU 6422874A AU 64228/74 A AU64228/74 A AU 64228/74A AU 6422874 A AU6422874 A AU 6422874A AU 6422874 A AU6422874 A AU 6422874A
Authority
AU
Australia
Prior art keywords
aid
carrying
continuously operating
reduction processes
operating mechanical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU64228/74A
Other versions
AU480974B2 (en
Inventor
Jonas Valter Svensson Karl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Minpro Swedish Nineral
Original Assignee
Granges AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from SE7300240A external-priority patent/SE368271B/xx
Application filed by Granges AB filed Critical Granges AB
Application granted granted Critical
Publication of AU480974B2 publication Critical patent/AU480974B2/en
Publication of AU6422874A publication Critical patent/AU6422874A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
    • F27B7/2083—Arrangements for the melting of metals or the treatment of molten metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/02—Obtaining nickel or cobalt by dry processes
    • C22B23/021—Obtaining nickel or cobalt by dry processes by reduction in solid state, e.g. by segregation processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Furnace Details (AREA)
  • Heat Treatment Of Articles (AREA)
AU64228/74A 1973-01-09 1974-01-07 Improvements in a method of carrying out endothermic metallurgical reduction processes with the aid of a continuously operating mechanical kiln Expired AU480974B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE7300241 1973-01-09
SE7300240A SE368271B (en) 1973-01-09 1973-01-09
SESE7800240 1973-01-09

Publications (2)

Publication Number Publication Date
AU480974B2 AU480974B2 (en) 1975-07-10
AU6422874A true AU6422874A (en) 1975-07-10

Family

ID=

Also Published As

Publication number Publication date
NO138954B (en) 1978-09-04
OA04585A (en) 1980-06-30
US3929463A (en) 1975-12-30
ES422132A1 (en) 1977-01-01
IT1009088B (en) 1976-12-10
NO138954C (en) 1978-12-13
DD114099A5 (en) 1975-07-12
YU36813B (en) 1984-08-31
DK143168B (en) 1981-07-06
FR2323767A1 (en) 1977-04-08
PH11439A (en) 1978-02-01
FI58945B (en) 1981-01-30
DE2400426C2 (en) 1983-10-13
DE2400426A1 (en) 1974-07-11
NO740052L (en) 1974-07-10
NL7400124A (en) 1974-07-11
BR7400082D0 (en) 1974-08-22
CA1010664A (en) 1977-05-24
JPS563512B2 (en) 1981-01-26
FR2323767B1 (en) 1978-03-31
AR202401A1 (en) 1975-06-06
DK143168C (en) 1982-01-11
CH612096A5 (en) 1979-07-13
YU4674A (en) 1981-11-13
IN139574B (en) 1976-07-03
FI58945C (en) 1981-05-11
JPS4998705A (en) 1974-09-18
RO67613A (en) 1982-05-10
BG24962A3 (en) 1978-06-15

Similar Documents

Publication Publication Date Title
CA1027374A (en) Metallurgical process using oxygen
YU335974A (en) Process for reducing ore in a shaft furnace
CA976776A (en) Flat key and process for the production thereof
AU504562B2 (en) Shaft furnace and ore reduction process
AU465254B2 (en) Method forthe gaseous reduction of metal ores
CA1010664A (en) Method of carrying out endothermic metallurgical reduction processes with the aid of a continuously operating mechanical kiln
CA1025211A (en) Furnace for metallurgical processing
CA1012776A (en) Method of reducing ore
CA1012774A (en) Process for the direct reduction of iron ores
AU498751B2 (en) Reverse flotation of magnesite ore
AU480974B2 (en) Improvements in a method of carrying out endothermic metallurgical reduction processes with the aid of a continuously operating mechanical kiln
ZA739706B (en) Method of carrying out endothermic metallurgical reduction processes with the aid of a continuously operating mechanical kiln
AU6952674A (en) Metallurgical furnaces
CA1019024A (en) Closed electric furnace and method for operation thereof
CA926130A (en) Iron ore smelting process
CA1007854A (en) Blast furnace and method of operating the same
AU2477571A (en) Ore segregation process
AU2477471A (en) Improved ore segregation process
AU6935074A (en) Process and apparatus for smelting scrap
CA914102A (en) Process for the continuous control of oxidation reduction in titaniferous ore solutions
AU478155B2 (en) Furnace for metallurgical processing
AU489718B2 (en) Metallurgical lance
CA975166A (en) Oxygen lance
CA1034768A (en) Direct reduction steelmaking process
AU479491B2 (en) A method and affaratus for drying the refractory lining