| 热缩聚工艺条件对中间相炭微球形成的影响 |
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| 引用本文： | 薛锐生,沈曾民,宋怀河.热缩聚工艺条件对中间相炭微球形成的影响[J].炭素,1999(3). |
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| 作者姓名： | 薛锐生 沈曾民 宋怀河 |
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| 作者单位： | 北京化工大学炭纤维及复合材料研究所!北京100029 |
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| 摘 要： | 以中温煤沥青为原料采用常压热缩聚工艺制备中间相炭微球。考察了不同聚合条件对中间相炭微球收率及形态的影响，从而找出制备中间相炭微球的最佳工艺路线。
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| 关 键 词： | 中间相炭微球 煤沥青 热缩聚 |
EFFECT OF HEAT-TREATMENT CONDITIONS ON THE FORMATION OF MESO-CARBON MICROBEADS |
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| XUE Rui-sheng,SHEN Zeng-min,SONG Suai-he.EFFECT OF HEAT-TREATMENT CONDITIONS ON THE FORMATION OF MESO-CARBON MICROBEADS[J].Carbon,1999(3). |
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| Authors: | XUE Rui-sheng SHEN Zeng-min SONG Suai-he |
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| Abstract: | In this paper, meso-carbon microbeads were prepared from coal tar pitch by thermal condensation in atmospheric pressure. The effect of heat-treatment condition on the vatio of meso-carbon microbeads and the shape were investigated, thereby the most suitable method for preparing meso-carbon microbeads can be obtained. |
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| Keywords: | meso-carbon microbeads coal-tar pitch heat condensation |
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