The action mechanism of acid counteranion was discussed also 并对酸根阴离子的作用机理进行了探讨。
A study on the mechanism of localized corrosionof stainless steel by tungstate 钨酸根对不锈钢局部腐蚀的作用
Spectrophotometric determination of bromate by decolouring methyl orange 甲基橙退色光度法测定饮水中溴酸根离子
Quantitative analysis of common acid radical ions by laser raman spectrometry 常见酸根离子浓度的激光拉曼光谱定量分析
Assembly and structural characterization of sebacate - intercalated hydrotalcites 癸二酸根插层水滑石的组装及其结构表征
The effects of acid counteranions on the mesophases were investigated by x - ray diffraction and high - resolution transmission electron microscope 采用小角x射线衍射和高分辨率透射电镜研究了不同酸根离子对产物介孔结构的影响。
12 qin yong chao * , yi ping hang , bin hu , zucheng jiang adsorption behavior of noble metal ions ( au , ag , pd ) on nanometer - size titanium dioxide with icp - aes . analytical sciences , 2003 , 19 , 1353 14李春香、秦永超* 、梁沛、胡斌、江祖成用等离子体原子发射光谱法研究纳米二氧化钛对钨酸根离子的吸附行为，分析化学， 2001 ， 29 ( 12 ) , 1419 - 1422
1 ) the synthesis and structural characterization of 5 , 10 , 15 - tris ( penta - fluorophenyl ) corrole and its corresponding [ 5 , 10 , 15 - tris ( pentafluorophenyl ) corrolato ] manganese ( iii ) ; 2 ) the synthesis and structural characterization of series of porphyrin and metalloporphyrins as follows : chloro [ 5 , 10 , 15 , 20 - tetra ( p - methyl - phenyl ) - porphinato ] manganese ( iii ) , chloro [ 5 , 10 , 15 , 20 - tetra ( p - methyl - phenyl ) - porphinato ] iron ( iii ) , [ 5 , 10 , 15 , 20 - tetra ( p - methyl - phenyl ) - porphinato ] copper ( ) and - oxo - bis [ 5 , 10 , 15 , 20 - tetra ( p - methyl - phenyl ) - porphinatomanganese ( iii ) ] . 2 . in the third charpter , a highly selected silver electrode based on 5 , 10 , 15 - tris ( pentafluorophenyl ) corrole has been prepared , and its response was compared with that of metallo corrole counterpart and 5 , 10 , 15 , 20 - tetra ( phenyl ) porphyrin 3 、制备了以-氧-双( 5 , 10 , 15 , 20 -四(对甲基苯基) )锰卟啉载体的钼酸根选择性电极,并与5 , 10 , 15 , 20 -四(对甲基苯基)铁卟啉、 5 , 10 , 15 , 20 -四(对甲基苯基)锰卟啉、 5 , 10 , 15 , 20 -四(对甲基苯基)铜卟啉电极的响应性能进行了比较,对电极的膜组份进行了优化,并分别考查了电极的选择性、 ph值影响、稳定性和寿命等,并将该电极应用于腐蚀抑制剂中钼酸根的测定。
Such complexes might have affinity for detrimental inorganic oxyanions such as arsenate , a common toxic contaminant in soils . the purpose of this study is to investigate the influence of environmental conditions on the adsorption of arsenate on fe - oxyhydroxide - monlmorillonte complexes , which is significant to agrology , geochemistry and environmental science 本研究即以南方的土壤环境条件为参考，模拟在ph = 5时的酸性氧化条件下，土壤中低聚合羟基铁?蒙脱石复合体的形成、物化性特征及其吸附砷酸根阴离子的行为。
2 . ne - evoked contraction was not significantly changed after the extracellular na + was replaced by choline and c4h12n + , but was relaxed when the extracellular cl - was replaced by glutamate and gluconate . moreover , the vasoconstriction induced by ne was further enhanced with the replacement of the extracellular cl " by br " and scn " , which was still sensitive to either nfa or nppb 用氯化胆碱和四甲基氯化按分别替代灌流液中的氯化钠后血管张力无明显变化，在此基础上nfa 、 nppb仍能抑制血管收缩，引起血管完全舒张；用通透性低的阴离子谷氨酸根和葡萄糖酸根分别替代灌流液中的q后血管发生舒张；用通透性高的阴离子br和scn分别替代灌流液中的ci后血管张力增加，并能被nfa 、 nppb所抑制。
