analysis by titration

The physico-chemical structures and thermal stability were characterized by methods of titration analysis, IR, BET, XRD, TEM and TG/ DTA. Then, the reaction behaviors of ethylene hydroformylation over this catalyst were observed via microreactor technique.

用络合滴定化学分析、IR、BET、XRD、TEM、TG/DTA和微反技术考察了催化剂的物理化学结构、热稳定性和乙烯氢甲酰化反应性能。

The changes were studied after mixing EMD with potassium hydroxide solution by the methods of titration analysis, weight lost in heat and XRD techniques.

利用滴定分析、热失重分析以及XRD方法研究了EMD和KOH溶液混合后的变化。

Ferment liquid substance aroma analysis by Headspace-GC and titration methods

全自动顶空进样法与回流-滴定法分析酿酒醪液中香气物质

Reactive kinetic of bulk polymerization of HDI/ HTPB was studied by means of titration analysis.

用基团分析方法对端羟基聚丁二烯（HTPB）/己二异氰酸酯（HDI）体系的本体聚合反应的动力学进行了研究。

Pharmaceutical analysis by derivative Oscillographic Potentiometric Titration

微分示波电位滴定法在药物分析中的应用

Analysis of phosphats by potentiometric titration method

磷酸酯的电位滴定分析

Charge Analysis of Pulp by Colloid Titration

利用胶体滴定对纸浆悬浮液进行电荷分析

The content of Fe and Zn of the double metal catalyst for the preparation of polyether were measured by using complex titration analysis method.

研究了用配位滴定分析方法测定聚醚多元醇用双金属催化剂中锌、铁含量的方法。

Titrimetric analysis of phytate by back titration with nitric thorium is remedied by standard sodium phytate. According to the experiment result, it is deduced that the ratio of thorium ions and phytate in the complex formed is 3 ∶ 1.Therefore the calculation formula is corrected properly.

采用标准植酸钠对硝酸钍返滴定法测定植酸含量的方法进行了验证，实验结果表明，钍离子与植酸根的络合比为3∶1，从而对计算公式作出了校正。

Determination of gold in chloroauric acid by titration analysis with ferrous sulphate-potassium bichromate

硫酸亚铁-重铬酸钾滴定法测定氯金酸中的金