| Preparation and application of active gangue＇s carbon black |
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| 引用本文： | 章祥林,章翊东.Preparation and application of active gangue＇s carbon black[J].煤炭学报(英文版),2007,13(2):202-206. |
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| 作者姓名： | 章祥林 章翊东 |
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| 作者单位： | [1]College of Materials and Chemical Engineering,Anhui Institute of Architecture and Industry,Hefei 230022,China [2]College of Chemisty,Nankai University,Tianjin 300071,China |
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| 摘 要： | After three-stage pulverization, dry-distillated activation and coupling agent surface modification, the kaolinite-typed gangue of Sichuan Hongni Coal Mine（SHCM） can be manufactured into activated gangue＇s carbon black. Its surface area is 〉25 m^2/g, and possesses carbon black＇s carbon framework and structure. It can be used as strengthening agent of high polymer material such as rubber.
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| 关 键 词： | 煤矸石 活性碳黑 加工 应用 |
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