... modified cellulose fibre 变性纤维素纤维 modified coal tar pitch 改质沥青 modified continuous filament 变形长丝 ...
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Methods of modified coal tar pitch for preparing high specific surface area activated carbon were studied.
研究了用于制备高比表面积活性炭的改质煤沥青的调制方法。
Pyrolysis process of the modified coal tar pitch is studied using FT IR and element analysis, respectively.
采用FT - IR和元素分析研究改性煤沥青的热解过程。
Thermal behavior of modified coal tar pitch was analyzed with thermogravimetric and differential scanning calorimetry (TG-DSC).
采用热重和示差扫描量热技术(TG - DSC)对改性前后煤沥青的热解行为进行了分析。
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