Abstract: this paper describes a new preparation technique of calcium iodate. at the presence of hydrochloric acid iodine is oxidated by sodium chlorate and then reacts with calium hydroxide.
文摘：介绍了以单质碘为原料，在盐酸存在下，经氯酸钠氧化，再与氢氧化钙进行中和反应制备碘酸钙的方法，并做了最佳工艺条件和不同方法的对比实验。
Electrolytic synthesis of calcium iodate was studied, and this method could avoid the disadvantage of chemical method.
采用电化学氧化法制备碘酸钙可以克服化学氧化法存在的问题。
This paper uses iodometry to measure solubility product of calcium iodate. Themethod is very simple, and the result is satisfactory.
采用碘量法测定碘酸钙溶度积常数，方法十分简单，测定结果满意．。
These oxidants are potassium iodate potassium bromate assorbic acid azodicarbonamide and calcium peroxide.
这类氧化剂有碘酸钾、酸钾、坏血酸、氮二甲酰胺和过氧化钙。
Potassium iodate was synthesized by electrochemical method first, then the product reacted with calcium chloride to get the calcium iodate.
本研究先用带离子膜电解槽电解氧化生成碘酸钾，然后反应液与氯化钙反应得到符合饲料添加剂标准的碘酸钙产品。
Calcium iodate as feed additive was prepared in this paper. With the medium of hydrochloric acid, iodine was oxidated by potassium chlorate, and then neutralized with calcium hydroxide.
用碘为原料，在盐酸介质中经氯酸钾氧化后，用氢氧化钙中和制得饲料级磺酸钙。
Calcium iodate as feed additive was prepared in this paper. With the medium of hydrochloric acid, iodine was oxidated by potassium chlorate, and then neutralized with calcium hydroxide.
用碘为原料，在盐酸介质中经氯酸钾氧化后，用氢氧化钙中和制得饲料级磺酸钙。
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