KR870002273A - Slag coagulant - Google Patents
Slag coagulant Download PDFInfo
- Publication number
- KR870002273A KR870002273A KR1019850006074A KR850006074A KR870002273A KR 870002273 A KR870002273 A KR 870002273A KR 1019850006074 A KR1019850006074 A KR 1019850006074A KR 850006074 A KR850006074 A KR 850006074A KR 870002273 A KR870002273 A KR 870002273A
- Authority
- KR
- South Korea
- Prior art keywords
- slag
- slag coagulant
- zeolite
- coagulant
- fluorides
- Prior art date
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
-
- 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)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019850006074A KR890004289B1 (en) | 1985-08-22 | 1985-08-22 | Material for cohering slag |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019850006074A KR890004289B1 (en) | 1985-08-22 | 1985-08-22 | Material for cohering slag |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870002273A true KR870002273A (en) | 1987-03-30 |
KR890004289B1 KR890004289B1 (en) | 1989-10-30 |
Family
ID=19242366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850006074A KR890004289B1 (en) | 1985-08-22 | 1985-08-22 | Material for cohering slag |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR890004289B1 (en) |
-
1985
- 1985-08-22 KR KR1019850006074A patent/KR890004289B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR890004289B1 (en) | 1989-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 19970806 Year of fee payment: 9 |
|
LAPS | Lapse due to unpaid annual fee |