1) magnesium arsenate activated by manganese
砷酸镁:锰
2) arsenate
砷酸
1.
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 。
3) Arsenic acid
砷酸
4) arsenious acid
砷酸
5) Arsenite
亚砷酸盐
1.
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
2.
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
3.
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。
6) Arsenate
砷酸盐
1.
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
7) Arsenate
砷酸根
1.
Separation of Arsenate and Selenate with Capillary Zone Electrophoresis;
砷酸根和硒酸根的毛细管电泳分离
2.
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
3.
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
8) Arsenite
亚砷酸根
1.
pH Variation as Indicator for the Reaction between Arsenite and Absorbents;
几种吸附剂吸附亚砷酸根离子过程中pH值的动态变化
2.
The absorption reaction of goethite and its precursors on arsenite and the impact of pre-processing methods;
针铁矿及其前体吸附亚砷酸根离子的反应及预处理方法的影响
9) calcium arsenates
砷酸钙
1.
Dependence of solubility and stability of calcium arsenates on pH value;
砷酸钙化合物的溶解度及其稳定性随pH值的变化
10) ferric arsenate
砷酸铁
1.
The dearsenifying process from leaching solution by formation of insoluble ferric arsenate was analyzed by thermdynamic and experiment,and the stability of ferric arsenate was also investigated.
从化学热力学和实验2方面研究了浸出液中以砷酸铁形式中和沉淀脱砷过程,并对砷酸铁沉淀的稳定性进行了研究。
2.
A dearsenifying process from high concentration arsenate solution by formation of insoluble ferric arsenate is analyzed by thermodynamics and examined experimentally.
从热力学计算及实验两方面研究了酸性冶金废液中以砷酸铁形式中和沉淀脱砷过程。
补充资料：砷酸
五价砷的含氧酸,包括正砷酸H3AsO4、偏砷酸HAsO3、焦砷酸H4As2O7。通常指正砷酸,其半水合物为无色半透明的晶状固体；吸湿，有毒；相对密度为2.0～2.5，熔点35.5℃；溶于水、乙醇和甘油。砷酸的强度与磷酸相似。浓硝酸作用于砷或三氧化二砷可得半水合砷酸。砷酸可用于制备多种砷酸盐，如砷酸钙、砷酸铅、砷酸钠等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条