• 采用库仑滴定法测定了正十六烷、十氢化不同温度下饱和含水

    The saturated water values inn-hexadecane and decalin under different temperatures have been determined by coulometric titration in this paper.

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  • 为了减小微量测定中的误差介绍了库仑滴定测量微量砷一种

    To reduce the determining error of micro amount of arsenic, a method testing micro amount of arsenic with coulomb titration method was introduced.

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  • 分析库仑滴定法测定过程中易出现问题提出改进意见注意事项。

    This paper analyzes the problems apt to occur in the procedure of the determination of total S by coulomb titration, puts forward improvement advice and notice problems.

    youdao

  • 库仑滴定法测定COD原理、系统软硬件总体结构、检测实现具体阐述。

    The principle of COD measurement by using Coulometry, the general structure of hardware and software, and implementation of detection algorithm are described concretely.

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  • 重点阐述了煤质化验利用库仑滴定测定所存在影响因素并提出相应的对策

    Factors affecting the determination of total sulpur during the test of coal quality by coulometric titrimetry were presented and countermeasures were put forward.

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  • 采用高温催化-库仑滴定测定植物叶片中的硫含量相对标准偏差为1.5%,准确度为99.7%。

    The sulfur content in Plant leaf is determined by high temperature catalysis-coulomb titration with the RSD is 1.5% and the accuracy is 99.7%.

    youdao

  • 采用高温催化-库仑滴定测定植物叶片中的硫含量相对标准偏差为1.5%,准确度为99.7%。

    The sulfur content in Plant leaf is determined by high temperature catalysis-coulomb titration with the RSD is 1.5% and the accuracy is 99.7%.

    youdao

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