JPS5387992A - Regulating method for slaking and swelling properties of steel-making slag - Google Patents

Regulating method for slaking and swelling properties of steel-making slag

Info

Publication number
JPS5387992A
JPS5387992A JP235277A JP235277A JPS5387992A JP S5387992 A JPS5387992 A JP S5387992A JP 235277 A JP235277 A JP 235277A JP 235277 A JP235277 A JP 235277A JP S5387992 A JPS5387992 A JP S5387992A
Authority
JP
Japan
Prior art keywords
slaking
steel
swelling properties
making slag
regulating method
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
JP235277A
Other languages
Japanese (ja)
Inventor
Kaname Wada
Masahiro Fukuda
Koichi Yamaguchi
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
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP235277A priority Critical patent/JPS5387992A/en
Publication of JPS5387992A publication Critical patent/JPS5387992A/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

  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)

Abstract

PURPOSE: To prevent slaking and swelling of steel-making slag according to the purpose or use by adding a substance which forms a stable cpd. with CaO so that the characteristic factor showing slaking and swelling properties of the slag, that is, the free CaO content of the slag becomes a desired range.
COPYRIGHT: (C)1978,JPO&Japio
JP235277A 1977-01-14 1977-01-14 Regulating method for slaking and swelling properties of steel-making slag Pending JPS5387992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP235277A JPS5387992A (en) 1977-01-14 1977-01-14 Regulating method for slaking and swelling properties of steel-making slag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP235277A JPS5387992A (en) 1977-01-14 1977-01-14 Regulating method for slaking and swelling properties of steel-making slag

Publications (1)

Publication Number Publication Date
JPS5387992A true JPS5387992A (en) 1978-08-02

Family

ID=11526871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP235277A Pending JPS5387992A (en) 1977-01-14 1977-01-14 Regulating method for slaking and swelling properties of steel-making slag

Country Status (1)

Country Link
JP (1) JPS5387992A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5527838A (en) * 1978-08-16 1980-02-28 Kenichi Fukuo Method of manufacturing artificial rock material from converter slag
JPS6126537A (en) * 1984-07-18 1986-02-05 日本磁力選鉱株式会社 Use of steel slag

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4945120A (en) * 1972-09-06 1974-04-30
JPS4958107A (en) * 1972-10-06 1974-06-05
JPS50152918A (en) * 1974-05-31 1975-12-09
JPS5114720A (en) * 1974-07-25 1976-02-05 Mitsubishi Metal Corp PANERUGATA BOONHEKI

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4945120A (en) * 1972-09-06 1974-04-30
JPS4958107A (en) * 1972-10-06 1974-06-05
JPS50152918A (en) * 1974-05-31 1975-12-09
JPS5114720A (en) * 1974-07-25 1976-02-05 Mitsubishi Metal Corp PANERUGATA BOONHEKI

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5527838A (en) * 1978-08-16 1980-02-28 Kenichi Fukuo Method of manufacturing artificial rock material from converter slag
JPS6126537A (en) * 1984-07-18 1986-02-05 日本磁力選鉱株式会社 Use of steel slag

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