天然沸石对高浓度NH4+吸附机理研究

刘磐, 刘永军, 刘兴社, 杨璐

Study on adsorption mechanism of natural zeolite to high concentration ammonium

Pan LIU, Yongjun LIU, Xingshe LIU, Lu YANG

表7 NH4+吸附于天然沸石的不同吸附位点处的吸附能

Table 7 The adsorption energy of NH4+ on the different adsorption sites in zeolite

吸附位点 O吸附位点 Si吸附位点 Al吸附位点 Eads/（kJ·mol-1） -86.77 -40.90 -61.32