Because the oxidation ability of ammonium cerous sulfate was affected by acidity and concentration of solution, we discuss and select their optimization. 因为硫酸铈铵溶液的氧化能力与溶液的酸度和浓度有较大的关系,故讨论了溶液的酸度和浓度的选择。
Methods: The cerous sulfate reducing reaction was used according to the preventive and curative criteria of iodine deficiency drawn up by WHO and ICCIDD. 方法:采用WHO与ICCID制定的《碘缺乏病防治标准与方法》中的硫酸铈法。
OUr goal was to determine urine iodine of 1887 pregnant women and 1887 corresponding newborns with cerous sulfate reducing reaction. 本文采用硫酸铈法测定了1887例分娩前(40周)孕妇与相应的1887例新生儿尿碘。
1,4-Naphthoquinone is synthesized by oxidation using naphthalene as raw material, cerous sulfate as oxidant in presence of sulfuric acid, and with 140# solvent naphtha as solvent. Reduced cerous sulfate can be regenerated by electrolysis and reused in reaction repeatedly. 用萘为原料,硫酸铈为氧化剂,140溶剂油为溶剂,在硫酸存在下氧化合成1,4萘醌,氧化剂硫酸铈被还原后,通过电解再生,循环使用。
It is shown that the ceric-cerous sulfate can work as transfer dosimeter or standard dosimeter for measurement. Catalytic Synthesis of Isoamyl Isovalerate with Ceric Sulfate 通过比对和应用证实了测定结果准确可靠,铈剂量计可作为传递剂量计和标准剂量计使用。硫酸高铈催化合成异戊酸异戊酯的研究