Conductivity of Sulfuric Acid Solutions.
Conductivity of Sulfuric Acid Solutions.
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DOI：
10.1021/je60022a041
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发表时间：
1964-07
影响因子：
--
通讯作者：
H. Darling
中科院分区：
文献类型：
--
作者：
H. Darling
硫酸的电导率在 0.5% 至 99.0% 的浓度范围和 0 F 至 240 F 的温度范围内进行测量。结果以表格形式呈现以供准确参考，并作为一系列恒温曲线来说明电导-浓度-温度关系。所涵盖的浓度和温度范围足以满足大多数工业应用。硫酸是当今化学加工中使用最广泛的试剂之一，因此，快速准确地测定其浓度对于过程控制至关重要。一种非常常用的测定浓度的方法是电导率的电测量。文献检索显示，仅报道了电导率-浓度-温度特性的小而孤立的部分，显然测量每个小部分是为了解决特定问题。 H2SO4 的电导率测量涵盖了较宽的浓度范围（5% 至 99%），适用于温度
The conductivity of sulfuric acid was measured over the range of 0.5% to 99.0% concentration, and over a temperature range of 0 F. to 240 F. Results are presented in tabular form for accurate reference, and as a family of constant temperature curves to illustrate the conductance-concentration-temperature relationship. The rangeof concentration and temperature covered is adequate for most industrial applications.SuLFURIC ACID is one of the most widely used reagents in chemicalprocessing today, hence, a quick and accurate determination of its concentration is essential for process control. One method very commonly used for determining concentration is the electrical measurement of conductivity. A search of the literature revealed that only small, isolated sections of the conductivity-concentration-temperature characteristic have been reported, each small section apparently beingmeasured to solve a particular problem. The measurement of conductivity of H2SO4 covering a wide range of concentration (5% to 99%) is for a temperature