酸根

Reaction of Dianion 8 with 4 To Form 7 and Enol 10.

反应形成酸根84710和烯醇.

Aluminum sulfate, calcium chloride and lime are taken as raw materials.The products have high flocculability because of the existing of sulfate ion .

该工艺以硫酸铝、铝化钙和石灰为原料,引入硫酸根离子,产品性能大大提高。

This paper discusses the influence on the oxidation number of each sulfur atom when the charge possesses different position in thiosulfate,polythionate and so on.

本文讨论了硫代、连多硫酸根等中所带电荷在不同位置时对氧化数所产影响,提出了确定硫代、连多硫酸根等中每个硫原子氧化数方法。

On the basis of mechanism analysis and compare of CODCr degradation rate, parachlorophenol and aniline were found to be easier degraded by ferrate than nitrobenzene.

由机理分析和宏观CODCr难易程度比较可知高铁酸根与对氯苯酚、苯胺反应比与硝基苯反应更加容易进行。

Active carbon used as preseparation agent, from which the SO42- is easily eluted has high adsorbance for four dyes.In addition, it is cheap and easily got as well.

该法所用预处理剂对染料吸附量高,而硫酸根离子易于洗脱,且价廉和容易获得。