JPS53117601A - Recovering method for valuable metals in stainless steel slag - Google Patents

Recovering method for valuable metals in stainless steel slag

Info

Publication number
JPS53117601A
JPS53117601A JP3260977A JP3260977A JPS53117601A JP S53117601 A JPS53117601 A JP S53117601A JP 3260977 A JP3260977 A JP 3260977A JP 3260977 A JP3260977 A JP 3260977A JP S53117601 A JPS53117601 A JP S53117601A
Authority
JP
Japan
Prior art keywords
valuable metals
stainless steel
steel slag
recovering method
slag
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.)
Pending
Application number
JP3260977A
Other languages
Japanese (ja)
Inventor
Hiroshi Kodama
Kazuo Koga
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP3260977A priority Critical patent/JPS53117601A/en
Publication of JPS53117601A publication Critical patent/JPS53117601A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Manufacture And Refinement Of Metals (AREA)

Abstract

PURPOSE: To plan the effective recovery of the above-mentioned valuable metals and the decrease of Cr oxide in the waste products, by throwing ferroalloy into the molten slag when the slagging-off is carried out to the slag ladle which has been lined with refractories.
COPYRIGHT: (C)1978,JPO&Japio
JP3260977A 1977-03-23 1977-03-23 Recovering method for valuable metals in stainless steel slag Pending JPS53117601A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3260977A JPS53117601A (en) 1977-03-23 1977-03-23 Recovering method for valuable metals in stainless steel slag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3260977A JPS53117601A (en) 1977-03-23 1977-03-23 Recovering method for valuable metals in stainless steel slag

Publications (1)

Publication Number Publication Date
JPS53117601A true JPS53117601A (en) 1978-10-14

Family

ID=12363586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3260977A Pending JPS53117601A (en) 1977-03-23 1977-03-23 Recovering method for valuable metals in stainless steel slag

Country Status (1)

Country Link
JP (1) JPS53117601A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63140044A (en) * 1986-12-02 1988-06-11 Nisshin Steel Co Ltd Treatment of slag generated in refining of stainless steel
WO2001055461A1 (en) * 2000-01-28 2001-08-02 Holcim Ltd. Method for removing chrome and/or nickel from liquid slags
CN102492850A (en) * 2011-12-14 2012-06-13 颜炼秋 Method for recycling iron alloy by smelting red mud
CN109457117A (en) * 2018-11-16 2019-03-12 河北工程大学 A kind of method of valuable constituent element comprehensive reutilization in steel slag

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210816A (en) * 1975-07-16 1977-01-27 Showa Denko Kk Process for recovering low carbon ferro- chromium slag

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210816A (en) * 1975-07-16 1977-01-27 Showa Denko Kk Process for recovering low carbon ferro- chromium slag

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63140044A (en) * 1986-12-02 1988-06-11 Nisshin Steel Co Ltd Treatment of slag generated in refining of stainless steel
WO2001055461A1 (en) * 2000-01-28 2001-08-02 Holcim Ltd. Method for removing chrome and/or nickel from liquid slags
CZ298077B6 (en) * 2000-01-28 2007-06-13 Holcim Ltd. Method for removing chrome and/or nickel from liquid slags
CN102492850A (en) * 2011-12-14 2012-06-13 颜炼秋 Method for recycling iron alloy by smelting red mud
CN109457117A (en) * 2018-11-16 2019-03-12 河北工程大学 A kind of method of valuable constituent element comprehensive reutilization in steel slag

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