FR2020720A1 - - Google Patents

Info

Publication number
FR2020720A1
FR2020720A1 FR6934953A FR6934953A FR2020720A1 FR 2020720 A1 FR2020720 A1 FR 2020720A1 FR 6934953 A FR6934953 A FR 6934953A FR 6934953 A FR6934953 A FR 6934953A FR 2020720 A1 FR2020720 A1 FR 2020720A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6934953A
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.)
Conzinc Riotinto of Australia Ltd
Conzinc Riotinto Ltd
Original Assignee
Conzinc Riotinto of Australia Ltd
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 of Australia Ltd, Conzinc Riotinto Ltd filed Critical Conzinc Riotinto of Australia Ltd
Publication of FR2020720A1 publication Critical patent/FR2020720A1/fr
Withdrawn legal-status Critical Current

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)
FR6934953A 1968-10-15 1969-10-13 Withdrawn FR2020720A1 (fr)

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
FR2020720A1 true FR2020720A1 (fr) 1970-07-17

Family

ID=3732026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6934953A Withdrawn FR2020720A1 (fr) 1968-10-15 1969-10-13

Country Status (6)

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

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
US3652069A (en) 1972-03-28
MY7300108A (en) 1973-12-31
DE1951567B2 (de) 1971-12-16
DE1951567A1 (fr) 1971-12-16
JPS5027002B1 (fr) 1975-09-04
GB1261127A (en) 1972-01-19

Similar Documents

Publication Publication Date Title
AU1946070A (fr)
AU428130B2 (fr)
AU2374870A (fr)
AU5184069A (fr)
AU6168869A (fr)
JPS5027002B1 (fr)
AU6171569A (fr)
AU429879B2 (fr)
AU416157B2 (fr)
AU2581067A (fr)
AU4811568A (fr)
AU421558B1 (fr)
AU4744468A (fr)
AR203075Q (fr)
AU3224368A (fr)
AU2580267A (fr)
AU4503667A (fr)
BE581157A (fr)
AU4270368A (fr)
AU4464266A (fr)
AU4224469A (fr)
AU4558658A (fr)
AU463027A (fr)
BE709496A (fr)
AU479393A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse