| 太钢煤沥青族组份的结构表征 |
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| 引用本文： | 吕永康,李香兰,王志忠.太钢煤沥青族组份的结构表征[J].太原理工大学学报,1994(4). |
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| 作者姓名： | 吕永康 李香兰 王志忠 |
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| 摘 要： | 用溶剂抽提法对ＴＧ－Ｐ进行了分离，采用ＧＣ／ＭＳ对ＨＳ组份进行了结构分析。借助于ＩＲ和￣（１）ＨＮＭＲ表征了ＨＩ－ＢＳ及ＢＩ－ＰＳ族组分的平均分子结构。在此基础上依据元素分析和平均分子量测定，计算出了两种族组份的结构参数，给出了两种族组份的平均分子结构模型。
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| 关 键 词： | 煤沥青 抽提 GC／MS IR HNMR |
Structure Characterization of Tai Gang Coal Tar Pitch Fractions |
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| Lu Yongkang,Li Xianglan.Structure Characterization of Tai Gang Coal Tar Pitch Fractions[J].Journal of Taiyuan University of Technology,1994(4). |
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| Authors: | Lu Yongkang Li Xianglan |
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| Institution: | Lu Yongkang;Li Xianglan(Department of Chemical Engineering)(Center of Test and Analysis)Wang Zhizhong(Research Institute of Coal Chemical Engineering) |
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| Abstract: | Tai Gang coal tar pitch (TG-P)was separated into three fractions(HS,HI-BS and BI-PS).HS was analyzed by GC/MS.Both HI-pS and BI-PS were characterized by IR and HNMR. According to their elemental composition and average molecular weight,the structural parameters of both average moleculars were calculated.The average molecular models for HI-BS and BI-PS were established. |
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| Keywords: | coal tar pitch extract GC/MS IR HNMR |
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