JPH0438809B2 - - Google Patents
Info
- Publication number
- JPH0438809B2 JPH0438809B2 JP63227677A JP22767788A JPH0438809B2 JP H0438809 B2 JPH0438809 B2 JP H0438809B2 JP 63227677 A JP63227677 A JP 63227677A JP 22767788 A JP22767788 A JP 22767788A JP H0438809 B2 JPH0438809 B2 JP H0438809B2
- Authority
- JP
- Japan
- Prior art keywords
- index
- hot metal
- powder
- scale
- dust
- 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.)
- Expired - Lifetime
Links
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22767788A JPH0277512A (ja) | 1988-09-12 | 1988-09-12 | 溶銑予備処理材用原料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22767788A JPH0277512A (ja) | 1988-09-12 | 1988-09-12 | 溶銑予備処理材用原料 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0277512A JPH0277512A (ja) | 1990-03-16 |
| JPH0438809B2 true JPH0438809B2 (enrdf_load_html_response) | 1992-06-25 |
Family
ID=16864600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22767788A Granted JPH0277512A (ja) | 1988-09-12 | 1988-09-12 | 溶銑予備処理材用原料 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0277512A (enrdf_load_html_response) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4875699B2 (ja) * | 2006-04-11 | 2012-02-15 | パナソニック株式会社 | 空気調和機 |
| JP5515364B2 (ja) * | 2009-03-31 | 2014-06-11 | Ｊｆｅスチール株式会社 | 溶銑予備処理方法及びシステム |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51143507A (en) * | 1975-06-06 | 1976-12-09 | Nippon Steel Corp | An apparatus for treatment of dust produced in desulfurization of molt en iron |
| JPH0819448B2 (ja) * | 1986-04-21 | 1996-02-28 | 川崎製鉄株式会社 | 溶銑脱珪剤 |
-
1988
- 1988-09-12 JP JP22767788A patent/JPH0277512A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0277512A (ja) | 1990-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |