JPS6437436A - Slag-treating agent - Google Patents

Slag-treating agent

Info

Publication number
JPS6437436A
JPS6437436A JP19371187A JP19371187A JPS6437436A JP S6437436 A JPS6437436 A JP S6437436A JP 19371187 A JP19371187 A JP 19371187A JP 19371187 A JP19371187 A JP 19371187A JP S6437436 A JPS6437436 A JP S6437436A
Authority
JP
Japan
Prior art keywords
slag
alkali metal
treating agent
production
consisting mainly
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
JP19371187A
Other languages
Japanese (ja)
Inventor
Kozo Sonobe
Hiroshi Fukuoka
Kunio Hisamatsu
Shin Katamura
Takashi Fukuzawa
Kosuke Takeuchi
Tatsushi Tabata
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 Chemical Industrial Co Ltd
Original Assignee
Nippon Chemical Industrial Co 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 Nippon Chemical Industrial Co Ltd filed Critical Nippon Chemical Industrial Co Ltd
Priority to JP19371187A priority Critical patent/JPS6437436A/en
Priority to KR1019880009961A priority patent/KR930011408B1/en
Publication of JPS6437436A publication Critical patent/JPS6437436A/en
Priority to US08/124,802 priority patent/USRE34912E/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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Manufacture Of Iron (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

PURPOSE:To accomplish improvement of the working atmosphere and prevent the production of yellow turbid water, by forming sandy glass powder consisting mainly of a specific alkali metal borate, containing, specified proportion of the powder with specific size distribution. CONSTITUTION:The objective slag-treating agent i.e. glass powder consisting mainly of an alkali metal borate of general formula: Me2.nB2O3 (Me is at least one kind of alkali metal selected from Li, Na and K; n is mole number of 1-10), containing >=90wt.% of the powder with the size ranging from 0.1-5mm. When added to molten slag, this treating agent can be incorporated rapidly with fluidity to effect suppression of dust generation, thus preventing the production of yellow turbid water due to quick dissolution and diffusion of the agent into the slag along with improving the working atmosphere.
JP19371187A 1987-08-04 1987-08-04 Slag-treating agent Pending JPS6437436A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP19371187A JPS6437436A (en) 1987-08-04 1987-08-04 Slag-treating agent
KR1019880009961A KR930011408B1 (en) 1987-08-04 1988-08-04 Slag treatment material
US08/124,802 USRE34912E (en) 1987-08-04 1993-09-21 Slag treatment material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19371187A JPS6437436A (en) 1987-08-04 1987-08-04 Slag-treating agent

Publications (1)

Publication Number Publication Date
JPS6437436A true JPS6437436A (en) 1989-02-08

Family

ID=16312520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19371187A Pending JPS6437436A (en) 1987-08-04 1987-08-04 Slag-treating agent

Country Status (1)

Country Link
JP (1) JPS6437436A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH062610A (en) * 1992-06-22 1994-01-11 Mazda Motor Corp Electronic type control unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH062610A (en) * 1992-06-22 1994-01-11 Mazda Motor Corp Electronic type control unit

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