| 发明名称 |
METHOD FOR TRANSPORTATION OF FINELY DISPERSED BROWN COAL AND COAL DUST |
| 摘要 |
FIELD: mining industry. SUBSTANCE: according to method, finely dispersed brown coal and coal dust are loaded into transport facility intermittently with layers of coal ash. Depth of coal and dust layer is equal to 13-17 cm, and depth of ash layer is 1-3 cm. Upper layer of coal and dust is poured over with oil tar. EFFECT: high efficiency. 1 dwga
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| 申请公布号 |
RU2105151(C1) |
申请公布日期 |
1998.02.20 |
| 申请号 |
RU19960103059 |
申请日期 |
1996.02.16 |
| 申请人 |
VASILENKO NIKOLAJ VASIL'EVICH |
发明人 |
VASILENKO N.V.;ZUBKOV V.A.;IVASHOV E.N.;KOLPAKOV JU.V.;KRUGLJAK P.I.;MOLODETSKIJ V.I.;STEPANCHIKOV S.V.;VASILENKO N.V.;ZUBKOV V.A.;IVASHOV E.N.;KOLPAKOV JU.V.;KRUGLJAK P.I.;MOLODETSKIJ V.I.;STEPANCHIKOV S.V. |
| 分类号 |
E21C47/02;(IPC1-7):E21C47/02 |
主分类号 |
E21C47/02 |
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