thermal titration

Develops a new directly measuring method for lime reactivity at high temperature, i. e. the thermal activity determination or in-slag free CaO titration.

确定了一种直接测定石灰在高温状态下反应能力，即热活性的方法&溶渣自由氧化钙滴定法。

We use variable-thermal IR spectrum, variable-thermal powder X-ray diffractogram and acid-base titration curve to approach the decomposition temperature of the coordination compounds and their pH range of stability in water solution.

利用变温IR光谱、变温X&射线粉末衍射图和酸碱滴定曲线，对配合物的分解温度以及在水溶液中稳定存在的pH值范围进行了初步探讨。

The oxidized starch was prepared by H2O2 through two methods with containing catalyst and without catalyst. Using acid-catalyzed amine method measure the content of carbonyl, the content of carboxyl was determined by starch thermal paste titration.

以H2O2为氧化剂，用有催化和无催化两种方法制备氧化淀粉，采用羰胺法测定羰基含量，淀粉热糊滴定法测定羧基含量。

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。