ammonium dihydrogen arsenate

Seeking to develop novel adsorbents for arsenic removal from polluted water, adsorption isotherms of arsenite and arsenate in aqueous solutions at room temperature (25℃) onto hydrous ceric oxide (HCO), CeO 2·xH 2O, were studied over the arsenic concentration range 0.

实验结果表明 ,在实验条件下 ,HCO对亚砷酸和砷酸阴离子都显示了良好的吸附效果 ,其吸附等温线能很好地用Langmuir方程进行描述 。

Determination of Arsenate and Arsenite in Drinking Water and Bottom Mud by Ion Chromatography;

离子色谱法测定饮用水及底泥中砷酸盐和亚砷酸盐

Construction and expression of different mutants of human p53 and their effects on arsenite-induced cell apoptosis;

人p53 不同突变体的构建、表达及其对亚砷酸盐诱导细胞凋亡的影响

The surface chemistry (BET surface area, particle size distribution, surface functional groups and ζ potential) of δ MnO_(2) and βMnO_(2) are comparatively characterized,and the effectiveness of adsorbing different pollutants(arsenite and humic acid)is subsequently studied.

考察了δMnO2的比表面积、粒径分布、表面官能团及ζ电位;探讨了δMnO2对水中亚砷酸盐及腐殖酸的吸附去除效能。

Determination of Arsenate and Arsenite in Drinking Water and Bottom Mud by Ion Chromatography;

离子色谱法测定饮用水及底泥中砷酸盐和亚砷酸盐

Separation of Arsenate and Selenate with Capillary Zone Electrophoresis;

砷酸根和硒酸根的毛细管电泳分离

Preliminary study on effect of arsenate on adsorption and desorption of Cu~(2+) by a latosol;

砷酸根对砖红壤中铜吸附和解吸影响的初步研究

Effects of temperature and arsenate on adsorption kinetics of cadmium by an Oxisol;

温度和砷酸根对砖红壤中Cd(II)吸附动力学的影响