JPS6112818A - クロムを含む溶鉄の脱燐処理剤 - Google Patents

クロムを含む溶鉄の脱燐処理剤

Info

Publication number
JPS6112818A
JPS6112818A JP59131458A JP13145884A JPS6112818A JP S6112818 A JPS6112818 A JP S6112818A JP 59131458 A JP59131458 A JP 59131458A JP 13145884 A JP13145884 A JP 13145884A JP S6112818 A JPS6112818 A JP S6112818A
Authority
JP
Japan
Prior art keywords
amount
molten iron
slag
carbon
baco3
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
JP59131458A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0418005B2 (esLanguage
Inventor
Kenichi Kamegawa
亀川　憲一
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 JP59131458A priority Critical patent/JPS6112818A/ja
Publication of JPS6112818A publication Critical patent/JPS6112818A/ja
Publication of JPH0418005B2 publication Critical patent/JPH0418005B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/076—Use of slags or fluxes as treating agents
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
JP59131458A 1984-06-26 1984-06-26 クロムを含む溶鉄の脱燐処理剤 Granted JPS6112818A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59131458A JPS6112818A (ja) 1984-06-26 1984-06-26 クロムを含む溶鉄の脱燐処理剤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59131458A JPS6112818A (ja) 1984-06-26 1984-06-26 クロムを含む溶鉄の脱燐処理剤

Publications (2)

Publication Number Publication Date
JPS6112818A true JPS6112818A (ja) 1986-01-21
JPH0418005B2 JPH0418005B2 (esLanguage) 1992-03-26

Family

ID=15058427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59131458A Granted JPS6112818A (ja) 1984-06-26 1984-06-26 クロムを含む溶鉄の脱燐処理剤

Country Status (1)

Country Link
JP (1) JPS6112818A (esLanguage)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109055661A (zh) * 2018-09-14 2018-12-21 中航上大高温合金材料有限公司 一种低磷不锈钢的生产工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109055661A (zh) * 2018-09-14 2018-12-21 中航上大高温合金材料有限公司 一种低磷不锈钢的生产工艺

Also Published As

Publication number Publication date
JPH0418005B2 (esLanguage) 1992-03-26

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term