JPS5741333A - Smelting method for sulfide ore - Google Patents

Smelting method for sulfide ore

Info

Publication number
JPS5741333A
JPS5741333A JP11678880A JP11678880A JPS5741333A JP S5741333 A JPS5741333 A JP S5741333A JP 11678880 A JP11678880 A JP 11678880A JP 11678880 A JP11678880 A JP 11678880A JP S5741333 A JPS5741333 A JP S5741333A
Authority
JP
Japan
Prior art keywords
slag
feo
sulfide ore
ferrite slag
ferrite
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.)
Granted
Application number
JP11678880A
Other languages
Japanese (ja)
Other versions
JPS6214017B2 (en
Inventor
Akira Yazawa
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to JP11678880A priority Critical patent/JPS5741333A/en
Publication of JPS5741333A publication Critical patent/JPS5741333A/en
Publication of JPS6214017B2 publication Critical patent/JPS6214017B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To considerably reduce the amount of Pb, Zn, Cu or like contained in slag by smelting sulfide ore to crucde metal by oxidation in a molten state in the presence of calcium or sodium ferrite slag.
CONSTITUTION: Ferrite slag contains FeO and CaO or FeO and Na2O as principal components. Calcium ferrite slag consists of, by wt., 15W35% CaO, <7% SiO2 and the balance FeO, and sodium ferrite slag consists of, by wt., 15W35% Na2O, <7% SiO2 and the balance FeO. When sulfide ore of Pb, Zn, Cu or the like is melted and smelted, by producing said ferrite slag using limestone, soda ash or the like as a flux, the amount of Pb, Zn, Cu or the like contained in slag is reduced considerably.
COPYRIGHT: (C)1982,JPO&Japio
JP11678880A 1980-08-25 1980-08-25 Smelting method for sulfide ore Granted JPS5741333A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11678880A JPS5741333A (en) 1980-08-25 1980-08-25 Smelting method for sulfide ore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11678880A JPS5741333A (en) 1980-08-25 1980-08-25 Smelting method for sulfide ore

Publications (2)

Publication Number Publication Date
JPS5741333A true JPS5741333A (en) 1982-03-08
JPS6214017B2 JPS6214017B2 (en) 1987-03-31

Family

ID=14695708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11678880A Granted JPS5741333A (en) 1980-08-25 1980-08-25 Smelting method for sulfide ore

Country Status (1)

Country Link
JP (1) JPS5741333A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61531A (en) * 1984-06-12 1986-01-06 Sumitomo Metal Mining Co Ltd Method for smelting copper sulfide ore
JPS62162537A (en) * 1986-01-14 1987-07-18 株式会社　タチバナ工芸 Manufacture of decorative panel having solid pattern
JPS63130343A (en) * 1986-11-20 1988-06-02 株式会社　タチバナ工芸 Manufacture of decorative panel having solid pattern
US6843827B2 (en) 2000-08-22 2005-01-18 Sumitomo Metal Mining Co., Ltd. Method of smelting copper sulfide concentrate
JP2010059500A (en) * 2008-09-04 2010-03-18 Pan Pacific Copper Co Ltd Method for smelting copper
CN105714130A (en) * 2016-04-27 2016-06-29 中南大学 Reduction smelting slag and application of reduction smelting slag to reduction smelting of coarse antimony oxide

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6214017B1 (en) 2016-11-09 2017-10-18 ニチユ三菱フォークリフト株式会社 Standing-type cargo handling vehicle

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61531A (en) * 1984-06-12 1986-01-06 Sumitomo Metal Mining Co Ltd Method for smelting copper sulfide ore
JPH0515769B2 (en) * 1984-06-12 1993-03-02 Sumitomo Metal Mining Co
JPS62162537A (en) * 1986-01-14 1987-07-18 株式会社　タチバナ工芸 Manufacture of decorative panel having solid pattern
JPS63130343A (en) * 1986-11-20 1988-06-02 株式会社　タチバナ工芸 Manufacture of decorative panel having solid pattern
US6843827B2 (en) 2000-08-22 2005-01-18 Sumitomo Metal Mining Co., Ltd. Method of smelting copper sulfide concentrate
JP2010059500A (en) * 2008-09-04 2010-03-18 Pan Pacific Copper Co Ltd Method for smelting copper
US7918917B2 (en) 2008-09-04 2011-04-05 Pan Pacific Copper Co., Ltd. Method of smelting copper
CN105714130A (en) * 2016-04-27 2016-06-29 中南大学 Reduction smelting slag and application of reduction smelting slag to reduction smelting of coarse antimony oxide

Also Published As

Publication number Publication date
JPS6214017B2 (en) 1987-03-31

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