MY7300108A - Shaft furnace smelting of oxidic ores, concentrates or calcines - Google Patents

Shaft furnace smelting of oxidic ores, concentrates or calcines

Info

Publication number
MY7300108A
MY7300108A MY108/73A MY7300108A MY7300108A MY 7300108 A MY7300108 A MY 7300108A MY 108/73 A MY108/73 A MY 108/73A MY 7300108 A MY7300108 A MY 7300108A MY 7300108 A MY7300108 A MY 7300108A
Authority
MY
Malaysia
Prior art keywords
calcines
concentrates
shaft furnace
furnace smelting
oxidic ores
Prior art date
Application number
MY108/73A
Other languages
English (en)
Original Assignee
Conzinc Riotinto Ltd
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 AU44834/68A external-priority patent/AU402464B2/en
Application filed by Conzinc Riotinto Ltd filed Critical Conzinc Riotinto Ltd
Publication of MY7300108A publication Critical patent/MY7300108A/xx

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B11/00—Making pig-iron other than in blast furnaces
    • C21B11/02—Making pig-iron other than in blast furnaces in low shaft furnaces or shaft furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft furnaces
    • C21B13/023—Making spongy iron or liquid steel, by direct processes in shaft furnaces wherein iron or steel is obtained in a molten state
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/008—Composition or distribution of the charge
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/34—Obtaining zinc oxide
    • C22B19/36—Obtaining zinc oxide in blast or reverberatory furnaces
    • 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
    • C22B23/023—Obtaining nickel or cobalt by dry processes with formation of ferro-nickel or ferro-cobalt
    • 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
    • C22B25/00—Obtaining tin

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
MY108/73A 1968-10-15 1973-12-30 Shaft furnace smelting of oxidic ores, concentrates or calcines MY7300108A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU44834/68A AU402464B2 (en) 1968-10-19 Shaft furnace smelting of oxidic ores concentrates or calcines

Publications (1)

Publication Number Publication Date
MY7300108A true MY7300108A (en) 1973-12-31

Family

ID=3732026

Family Applications (1)

Application Number Title Priority Date Filing Date
MY108/73A MY7300108A (en) 1968-10-15 1973-12-30 Shaft furnace smelting of oxidic ores, concentrates or calcines

Country Status (6)

Country Link
US (1) US3652069A (xx)
JP (1) JPS5027002B1 (xx)
DE (1) DE1951567B2 (xx)
FR (1) FR2020720A1 (xx)
GB (1) GB1261127A (xx)
MY (1) MY7300108A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953196A (en) * 1974-04-05 1976-04-27 Obenchain Richard F Process for the direct reduction of metal oxides
JP3511784B2 (ja) * 1996-03-18 2004-03-29 Ｊｆｅスチール株式会社 竪型鉄スクラップ溶解炉の原料装入方法
US6517603B2 (en) * 2001-03-20 2003-02-11 Startec Iron Llc Method for recovery of metals having low vaporization temperature
US20060157899A1 (en) * 2005-01-15 2006-07-20 Lew Holdings, Llc Single vessel blast furnace and steel making/gasifying apparatus and process
JP5958576B1 (ja) * 2015-02-24 2016-08-02 住友金属鉱山株式会社 サプロライト鉱の製錬方法
CN105371653B (zh) * 2015-09-08 2017-12-08 刘建华 一种立式氧化锌冶炼炉

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189412637A (en) * 1894-06-29 1895-06-29 John Edward Lloyd Barnes Improvements in Ore Roasters.
US637432A (en) * 1898-02-16 1899-11-21 Dimitris Tschernoff Gas blast-furnace.
US2857155A (en) * 1952-10-04 1958-10-21 Electrolyser Corp Ltd Apparatus for reducing ores

Also Published As

Publication number Publication date
GB1261127A (en) 1972-01-19
DE1951567B2 (de) 1971-12-16
DE1951567A1 (xx) 1971-12-16
FR2020720A1 (xx) 1970-07-17
US3652069A (en) 1972-03-28
JPS5027002B1 (xx) 1975-09-04

Similar Documents

Publication Publication Date Title
PH9754A (en) Recovery of metal values from ore concentrates
CA922520A (en) Extraction of iron from titaniferous ores
MY7300108A (en) Shaft furnace smelting of oxidic ores, concentrates or calcines
AT283404B (de) Schachtofen für die Direktreduktionen von Eisenerz
MY7100210A (en) Reduction of oxidic iron ores
CA926631A (en) Process for a pyrometallurgical treatment of sulfidic iron ores or iron ore concentrates
AU402464B2 (en) Shaft furnace smelting of oxidic ores concentrates or calcines
AU1274776A (en) Smelting sulphidic copper ore concentrates
AU4483468A (en) Shaft furnace smelting of oxidic ores concentrates or calcines
CA945367A (en) Feeding ores or concentrates to smelting furnaces
AU6077073A (en) Flash smelting of iron ore
CA900729A (en) Shaft furnace smelting of oxidic ores, concentrates or calcines
AU3110871A (en) Shaft furnace smelting of oxidic ores, concentrates or calcines
ZA714688B (en) Temperature control of ore in multiple hearth furnace
GB2025390B (en) Recovering blast furnace slag
AU447438B2 (en) Process fora pyrometallurgical treatment of sulphidic iron ores or iron ore concentrates
AU2579271A (en) Process fora pyrometallurgical treatment of sulphidic iron ores or iron ore concentrates
CA793233A (en) Pyrometallurgical treatment of iron ores
AU426220B2 (en) Improvements inthe smelting of iron ores
AU401310B2 (en) Smelting oxidic zinc-lead-copper materials. ina blast furnace
ZA717358B (en) Processing blast furnace slags
CA926130A (en) Iron ore smelting process
AU6136973A (en) Reduction roasting of oxidic ores
AU5739065A (en) Smelting oxidic zinc-lead-copper materials. ina blast furnace
CA983710A (en) Reverberatory furnace for copper smelting