| 发明名称 |
PROCESS FOR REMOVING SULFUR FROM COAL |
| 摘要 |
<p>PROCESS FOR REMOVING SULFUR FROM COAL A process for reducing the pyritic sulfur content or coal comprising:1) contacting an aqueous slurry of water and coal particles at elevated temperature with oxygen;2) maintaining the aqueous slurry at a pH of from about 5.5 to 12.0; and3) recovering coal particles of reduced pyritic sulfur content.</p> |
| 申请公布号 |
CA1094480(A) |
申请公布日期 |
1981.01.27 |
| 申请号 |
CA19770275483 |
申请日期 |
1977.04.04 |
| 申请人 |
ATLANTIC RICHFIELD COMPANY |
发明人 |
YOO, JIN S.;BURK, EMMETT H., JR.;KARCH, JOHN A. |
| 分类号 |
C10L9/02;(IPC1-7):10L9/02 |
主分类号 |
C10L9/02 |
| 代理机构 |
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