| 发明名称 |
METHOD OF DRYING COAL-BENEFICATION PRODUCTS |
| 摘要 |
FIELD: coal production. SUBSTANCE: benefication products are thermally treated at 390-420 C and excess pressure in the stream of gas heat carrier in swirl chamber until residual moisture 5-6%. EFFECT: avoided destruction of coal substance and ensured safety of process.
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| 申请公布号 |
RU2112781(C1) |
申请公布日期 |
1998.06.10 |
| 申请号 |
RU19960114354 |
申请日期 |
1996.07.10 |
| 申请人 |
INSTITUT GORJUCHIKH ISKOPAEMYKH |
发明人 |
GOLOVIN G.S.;RUBAN V.A.;SKRIPCHENKO G.B.;MOLCHANOV A.E.;LOPATIN V.L.;LYKINA Z.E. |
| 分类号 |
C10B49/12;(IPC1-7):C10B49/12 |
主分类号 |
C10B49/12 |
| 代理机构 |
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