JPS5443817A - Hot iron desulfurizing agent - Google Patents
Hot iron desulfurizing agentInfo
- Publication number
- JPS5443817A JPS5443817A JP11080777A JP11080777A JPS5443817A JP S5443817 A JPS5443817 A JP S5443817A JP 11080777 A JP11080777 A JP 11080777A JP 11080777 A JP11080777 A JP 11080777A JP S5443817 A JPS5443817 A JP S5443817A
- Authority
- JP
- Japan
- Prior art keywords
- desulfurizing agent
- hot iron
- mixt
- salts
- stearic acid
- 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.)
- Granted
Links
Abstract
PURPOSE: To provide a hot iron desulfurizing agent obtd. by mixing quick lime with predetermined amts. of stearic acid (salts) and magnesium fluoride, and grinding the mixt. to a certain grain size range.
CONSTITUTION: 100 parts by wt. of quick lime are mixed with 0.5W1 part of stearic acid or its salts and 3W10 parts of magnesium fluoride. The mixt. is then ground so that minus 200 mesh grains occupy more than 80wt%. By spraying the resulting desulfurizing agent, a large amt. of hot iron in a torpedo car can be desulfurized rapidly and efficiently. Since a small amt. of this agent is enough to use, it is economical.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11080777A JPS5443817A (en) | 1977-09-14 | 1977-09-14 | Hot iron desulfurizing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11080777A JPS5443817A (en) | 1977-09-14 | 1977-09-14 | Hot iron desulfurizing agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5443817A true JPS5443817A (en) | 1979-04-06 |
| JPS5643283B2 JPS5643283B2 (en) | 1981-10-12 |
Family
ID=14545147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11080777A Granted JPS5443817A (en) | 1977-09-14 | 1977-09-14 | Hot iron desulfurizing agent |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5443817A (en) |
-
1977
- 1977-09-14 JP JP11080777A patent/JPS5443817A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5643283B2 (en) | 1981-10-12 |
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