化学活化 meaning in Chinese

chemical activation

In this paper , the high surface area activated carbon ( hsaac ) was prepared from low - ashed anthracite by the activation of koh . the influences of the ratio of koh to anthracite , the activating temperature and activating time on yield , adsorption properties , pore structure and capacitance characteristic of hsaac had been investigated . based on these , the technologic methods and conditions of controlling structure and properties of hsaac have been established
本文以超低灰无烟煤为原料，采用koh化学活化法制备高比表面积活性炭( highsurfaceareaactivatedcarbon ，简称hsaac ) ，系统考察了碱炭比，活化温度和活化时间等工艺因素对hsaac的收率、吸附性能、孔结构和电容特性的影响，确立了调控hsaac结构和性能的工艺方法和工艺条件。