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提出了用间接碘量法测定蒙古铁矿石中全铁的方法。The determination method of total iron in imported Mongolian iron ore by indirect iodometry was proposed.

并用溶度参数相近规则选择和解释试用溶剂。The solvent chosen in the iodometry method was explained by the "like dissolves like" and solubility parameter.

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方法采用丙二酸碘量法与五步碘量法测定二氧化氯含量，采用悬液定量杀菌试验方法进行杀菌效果评价。Methods The concentration of chlorine dioxide was determined by propandioic acid-iodometry and five-step iodometry.

提出了用螯合滴定法测定矿石试样中的锡，用以取代铝片还原碘量法。A chelatometry method has been applied to measure the content of tin in ore, replacing aluminium piece reduction iodometry.

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．。This paper uses iodometry to measure solubility product of calcium iodate. Themethod is very simple, and the result is satisfactory.

分析了碘量法测定亚麻木质素氯化试剂有效氯的可行性，介绍了测定方法及注意事项。The iodometry for detg. effective Cl in the chlorinating reagents for flax lignin was studied for the feasibility, analytic method and the cautions.

目的改进五步碘量法对二氧化氯测定方法，以便更准确地检测消毒剂中二氧化氯含量。Objective To improve five-step iodometry method for measuring chlorine dioxide in order to measure chlorine dioxide in disinfectants more accurately.

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用常规的碘量法测定维生素C时存在重复性差、误差较大、浓度过高等问题。There are some problems when using iodometry to measure vitamin C, such as inappropriateness of density, inability of repetition, large error and so on.

针对冶金石灰试样中硫含量波动大及燃烧的特征，改进了燃烧碘量法测定冶金石灰中的硫。Pointing at fluctuant sulfur content and burning character of metallurgical quicklime sample, determining sulfur in metallurgical quicklime by combustion iodometry is improved.

方法采用五步碘量法测定二氧化氯含量，紫外分光光度法测定二氧化氯消毒剂的稳定性。Methods Five-step iodometry was used to determine the concentration of chlorine dioxide, and UV-spectrophotometry was applied to detect the stability of chlorine dioxide solution.

利用碘化钾遇有效氯可被氧化成游离碘而显色的原理，制成测有效氯含量指示卡，并与化学滴定法进行比较。In order to make indicator card for measuring available chlorine, reaction colour of potassium iodide and available chlorine was used, and iodometry and the indicator card were compared.

通过三大强酸分解试样，考虑到在共存离子影响的情况下，提出了用碘量法同时测定铁矿石中的铜和铁的新方法。Based on the three strong acid digestion and bearing in mind the effects of coexisting ions, a new method for simultaneous determination of Cu and Fe in the iron ore by iodometry was proposed.