| 发明名称 |
METHOD FOR MANUFACTURING PELLETS |
| 摘要 |
<p>High-strength green pellets are manufactured by grinding an iron are having a Grinding Work Index (W.I) not larger than 20 KWH/T and admixing an iron ore having a W.I. larger than 20 KWH/T to the ground ore to obtain an ore mixture. The green pellets manufactured by the method of the invention are free from powderization or deformation which causes difficulties in pellet manufacturing.</p> |
| 申请公布号 |
CA1109679(A) |
申请公布日期 |
1981.09.29 |
| 申请号 |
CA19780301290 |
申请日期 |
1978.04.17 |
| 申请人 |
NIPPON STEEL CORPORATION |
发明人 |
SUZUKI, SATORU;SATO, KATSUHIKO;FURUI, TAKEO |
| 分类号 |
C22B1/14;C21B5/00;C22B1/24;(IPC1-7):22B1/14 |
主分类号 |
C22B1/14 |
| 代理机构 |
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