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。
This study examines the properties and microstructure of viscose rayon-based activated carbon fiber (ACF) adsorbent modified by supporting silver.
本研究目的系利用金属银抗菌的特性，在嫘萦系活性碳纤维表面进行镀银改质。
Using concentrated H_2SO_4 modified coal based activated carbon as catalyst, benzylaldehyde glycol acetal was synthesized from benzylaldehyde and glycol.
以浓硫酸改性煤基活性炭为催化剂，以苯甲醛和乙二醇为原料合成苯甲醛乙二醇缩醛的反应条件进行了研究。
Using concentrated H_2SO_4 modified coal based activated carbon as catalyst, benzylaldehyde glycol acetal was synthesized from benzylaldehyde and glycol.
以浓硫酸改性煤基活性炭为催化剂，以苯甲醛和乙二醇为原料合成苯甲醛乙二醇缩醛的反应条件进行了研究。
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