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Modification of coal tar pitch in hydropercussion-cavitation field
被引：0
作者：
A. N. Anushenkov
V. I. Rostovtsev
V. K. Frizorger
机构：
[1] Russian Academy of Sciences,Institute of Mining, Siberian Branch
[2] Siberian Federal University,Institute of Mining, Geology and Geotechnology
来源：
Journal of Mining Science
|
2009年
/
45卷
关键词：
Coal tar pitch;
hydropercussion-cavitation treatment;
activation mechanism;
thermal and other characteristics;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A new process for modification of coal tar pitch is proposed. The time of modification is reduced to 1 hour as compared to 8 hours in the conventional process. The consideration of mechanism of the modifications in structure and properties of pitch under hydropercussion-cavitation treatment is focused on expanding its application scope with a view of manufacture of electrodes.
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页码：509 / 516
页数：7
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