JPS5282694A - Carbon-containing reforming agent for blast furnace slag - Google Patents
Carbon-containing reforming agent for blast furnace slagInfo
- Publication number
- JPS5282694A JPS5282694A JP15681075A JP15681075A JPS5282694A JP S5282694 A JPS5282694 A JP S5282694A JP 15681075 A JP15681075 A JP 15681075A JP 15681075 A JP15681075 A JP 15681075A JP S5282694 A JPS5282694 A JP S5282694A
- Authority
- JP
- Japan
- Prior art keywords
- blast furnace
- furnace slag
- carbon
- reforming agent
- containing reforming
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
- C21B3/06—Treatment of liquid slag
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/02—Physical or chemical treatment of slags
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Gasification And Melting Of Waste (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Manufacture Of Iron (AREA)
Abstract
PURPOSE:To fix the S content in blast furnace slag as sulfides of heavy metals and thereby restrict formation of yellow ballas water and polysulfides affording an odor source by adding to blast furnace slag a reforming containing Fe, Mn, Mg or Si alone or a misture thereof and more than 3% of C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15681075A JPS5282694A (en) | 1975-12-30 | 1975-12-30 | Carbon-containing reforming agent for blast furnace slag |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15681075A JPS5282694A (en) | 1975-12-30 | 1975-12-30 | Carbon-containing reforming agent for blast furnace slag |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5282694A true JPS5282694A (en) | 1977-07-11 |
Family
ID=15635812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15681075A Pending JPS5282694A (en) | 1975-12-30 | 1975-12-30 | Carbon-containing reforming agent for blast furnace slag |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5282694A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5447891A (en) * | 1977-09-22 | 1979-04-14 | Nippon Jiriyoku Senkou Kk | Treatment of blast furnace slag |
WO2014013199A1 (en) * | 2012-07-19 | 2014-01-23 | Saint-Gobain Weber | Binder made of blast-furnace slag |
-
1975
- 1975-12-30 JP JP15681075A patent/JPS5282694A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5447891A (en) * | 1977-09-22 | 1979-04-14 | Nippon Jiriyoku Senkou Kk | Treatment of blast furnace slag |
JPS5744727B2 (en) * | 1977-09-22 | 1982-09-22 | ||
WO2014013199A1 (en) * | 2012-07-19 | 2014-01-23 | Saint-Gobain Weber | Binder made of blast-furnace slag |
FR2993554A1 (en) * | 2012-07-19 | 2014-01-24 | Saint Gobain Weber | BINDER BASED ON HIGH FURNACE DAIRY |
US9266775B2 (en) | 2012-07-19 | 2016-02-23 | Saint-Gobain Weber | Binder made of blast-furnace slag |
EA027545B1 (en) * | 2012-07-19 | 2017-08-31 | Сэн-Гобэн Вебер | Binder made of blast-furnace slag |
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