发明名称 |
METHOD FOR AGGLOMERATING COAL PARTICLES IN PULP WATER |
摘要 |
Coal particles are agglomerated in pulp water of coal particles by agitating the pulp water in the presence of a binder, which comprises conducting agglomeration in a plurality of zones, the zones being communicated one after another, and transferring the pulp water from one zone to another while agitating the pulp water in each zone and increasing a pulp concentration of the pulp water from one zone to another. Agitating power for the agglomeration is reduced with the successively increasing pulp concentration. |
申请公布号 |
ZA8107621(B) |
申请公布日期 |
1982.10.27 |
申请号 |
ZA19810007621 |
申请日期 |
1981.11.04 |
申请人 |
HITACHI LTD;ELECTRIC POWER DEV CO LTD |
发明人 |
KOSAI HIRATSUKA;YOICHI NAKAMURA;MORIHISA MARUKO;YOSHIO MATSUURA;MICHIO KURIHARA |
分类号 |
C10L5/00;C10L5/06;C10L5/14;C10L9/00 |
主分类号 |
C10L5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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