| 石油及石油-煤沥青混合物制取浸渍剂沥青的研究进展 |
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| 引用本文： | 陈文燕,李正斌. 石油及石油-煤沥青混合物制取浸渍剂沥青的研究进展[J]. 中外能源, 2007, 12(1): 71-76 |
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| 作者姓名： | 陈文燕 李正斌 |
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| 作者单位： | [1]中国石油克拉玛依石化公司炼油化工研究院,新疆克拉玛依834000 [2]中国石油克拉玛依石化公司生产运行处,新疆克拉玛依834003 |
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| 摘 要： | 综述了国内外浸渍剂沥青制备技术的研究现状与发展方向，主要介绍了以石油沥青和石油-煤沥青为原料制备浸渍剂沥青的技术。根据产品质量要求，需要对原料作相应酊改性。介绍了对原料进行改性的工艺。认为石油沥青经过改性后制备浸渍剂沥青符合环保和经济性要求。
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| 关 键 词： | 石油基 沥青 石油-煤沥青混合物 浸渍剂沥青 制备 改性 进展 |
Advances in Production of Impregnating Pitch from Petroleum Bitumen and Petroleum-coal Bitumen Mixture |
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| Chen Wenyan,Li Zhengbin. Advances in Production of Impregnating Pitch from Petroleum Bitumen and Petroleum-coal Bitumen Mixture[J]. China Foreigh Energy, 2007, 12(1): 71-76 |
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| Authors: | Chen Wenyan Li Zhengbin |
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| Abstract: | The research status and development orientation of impregnating pitch at home and abroad are described,focusing on the technologies of production impregnating agent pith taking petroleum pitch and petroleum-coal tar pitch blends as raw material.According to the quality of impregnating pitch,the feed stock needs to be modified.The processes of feed stock modifying are introduced.It is in keeping with the requirement of environmental protection and economic efficiency to produce impregnating pitch from petroleum bitumen modified. |
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| Keywords: | petroleum bitumen petroleum-coal pitch mixture impregnating pitch production modify advances |
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