The results indicate that the modification by heating and acids could not significantly increase the adsorption capacity of the modified stellerite for ammonia nitrogen. 结果表明，加热改性与无机酸改性不能显著提高沸石对氨氮的吸附量。
Microcalorimetric adsorption technique is a method of mensurating the relation between adsorbed capacity and heat when the adsorbate was adsorbed in the sorbent suface. 本论文主要介绍了微量吸附量热技术及其在研究几种固体酸碱材料表面性质上的应用。
The specific surface area and nitrogen adsorption capacity of the acid-heated diatomite ores increase with increaseing power or the temperature of the microwave. 随著微波功率或温度的升高，酸处理矽藻土矿的比表面积与氮气吸附能力呈增加趋势。
