modified coal based activated carbon 浓硫酸改性煤基活性炭
The adsorption mechanism of the modified activated carbon was also described through scan electron microscopy.
并通过扫描电镜图谱分析了改性活性炭的吸附机理。
参考来源 - 改性活性炭治理室内空气中甲醛的实验研究Modification of activated carbon showed:extension of modification time, an appropriate rise of the modification temperature, moderate hydrolysis ratio, and acid modification environment were beneficial for the adsorption of modified activated carbon.
对活性炭的改性研究表明：延长改性时间、适度升高改性温度、水解液配比适中以及酸性改性环境对改性活性炭的吸附有利。
参考来源 - 改性活性炭和D101型大孔树脂对乙酸乙烯酯的吸附研究·2,447,543篇论文数据，部分数据来源于NoteExpress
In this paper, pitch—based spherical activated carbon(PSAC)was modified by the air—oxidation treatment.
利用空气氧化处理法对沥青基球状活性炭进行了改性。
The surface chemical structure of activated carbon fibers (ACF) was modified by cerous nitrate.
利用硝酸铈铵对活性炭纤维进行了化学改性。
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。
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