khp

In order to prove the reliability of the modified method for COD measurement , two methods are used to get the COD values of KHP standard solutions .

用两种方法测定了邻苯二甲酸氢钾标准溶液的COD值，以验证改进的COD测定方法的可靠性，比较了两种COD测定方法的优缺点和适用范围。

Leave the stopper off of the weighing bottle until the first time the desiccator is opened after the KHP has cooled .

待KHP被冷却后，让称量瓶的塞子一直打开，直至第一次把乾燥器的盖子打开为止。

Third is the opertion mode and details of the monitoring system described from five aspects : KHP . KIP , load limit , stress simulation calculation , stress monitoring and thermal calculation .

紧接着从高中缸应力裕度数（KHP·KIP），负荷限制，应力模拟计算，应力监视，热力计算5个方面，阐明了该热应力监控系统的运行方法和主要内容。

A kinetic spectrophotometry for determining trace vanadium in environment has been established , which is based on the catalytic effect of vanadium on the oxidation of o ─ phenlonediamine with potassium bromate in the presence of activator pyrocatechol in KHP ─ HCl buffer solution .

基于V（v）在KHP&HCl缓冲溶液中，邻苯二酚活化剂存在下，对溴酸钾氧化邻苯二胺的催化作用，建立了一个测定环境样品中痕量机的催化动力学光度法。