滴定法

EDTA titration is the one of classical methods which determines the contents of calcium and magnesium,but because of the complicated component in the scale ,the phenomena that indicator was blocked would produce when we titrate calcium and magnesium contents in the crystallizer scale ,using average screening agent can't solve the problem.

EDTA滴定法是测定钙、镁含量的经典方法之一，但由于积垢成分比较复杂，在测定煮糖罐积垢中的钙、镁离子时，产生指示剂封闭现象，使用常规掩蔽剂不能解决此问题。

The Grand Titration: Science and Society in East and West）.

伟大的滴定法：东方和西方的科学和社会。

Five different kinds of samples were analyzed and the results were identical with that of EDTA titration.

对五个水样中钙、镁的分析结果与EDTA络合滴定法相吻合。

For used oil, you should do a titration to determine the correct amount of NaOH to use.

使用过的油需按要做滴定法来确定正确的氢氧化纳使用量。

Oscillopolarographic titration was applied to the determination of copper in aluminum alloys.

研究了铝合金中铜含量的示波滴定法。

Titrimetry is a quantitative method using solution chemistry to determine the concentration of analyte.

滴定法是利用溶液化学来测定分析物浓度的定量分析方法。

In this article the catalytic spectrophotometric back titrimetry for determining trace manganese was studied,best experimental conditions were selected and experimental method was established.

本文研究了催化光度返滴定法测定微量锰的原理，找到最佳实验条件，确立了实验方法。

In this paper,a combustion—acid-base titrimetry for the determination of sulfur content in silver concentrates is described.

采用燃烧-酸碱滴定法测定银精矿中硫量，该方法简便、快速，准确度高，回收率在98。

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

重点阐述了煤质化验中利用库仑滴定法测定全硫时所存在的影响因素，并提出相应的对策。

A method of determining the total sulphur content in the coal by titrimetry of semimelting and barium chloride is tested and researched.

研究了采用玫瑰红酸钠－氯化钡容量滴定法快速测定煤中的硫含量。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。