查询词典 calcination

Therefore, calcination temperature should be carefully optimized to prepare the catalyst with high activity.

因此， 焙烧温度应仔细优化准备用高活性催化剂。

The relation of calcination temperature to the spheres specific surface area was investigated.

讨论了烧结温度与所形成的中空微球比表面积的关系，考察了溶剂萃取法去除聚苯乙烯的效果，比较了两者所形成的中空微球的性能。

In this paper,experiments were conducted to study the preparation of the calcium lactate from shells with calcination only once.

本论文采用一次煅烧法，研究了以贝壳为钙源制备柠檬酸钙的工艺条件。

13 Mass change in calcination,%, within

煅烧时的质量变化，%，在此范围内

The hydrolysis conditions and calcination temperature were also optimized for the same purpose.

从热力学和动力学两方面验证了金属离子存在时的协同降解效应。

It can be proved that as to heat treatment in the range of calcination temperatures, mineral composing and microstrutur...

结果表明：在一定烧成温度范围内的热处理下，煤矸石的矿物组分和微观结构发生较大的变化，从而活性明显得到改善。

In this study, the modified precipitation and recrystallization processes combined with a controlled calcination process for fabricating the ceria with large particle size and high appearance density was reported.

报导了一种与控制烧结大粒度，高表面比重的氧化铈的过程相结合的改性沉淀与再结晶过程。

The CO chemisorption results indicated that Pd particles grew with the elevation of calcination temperature.

由CO化学吸附结果显示触媒上钯金属颗粒随煆烧温度的升高而增大。

The washing procss of the precursor by water and alcohol can effectively reduce the hard aggregations.The best temperature for calcination of cobalt blue prceursor is about 950℃.

前驱体的洗涤过程采取水洗加醇洗的方法可有效减少样品的硬团聚现象，且前驱体的最佳煅烧温度为950℃左右。

Nanosized LaCoO3 cobaltite oxide powder with perovskite structure was successfully synthesized at a relatively low calcination temperature using an amorphous heteronuclear complex, LaCo6H2O, as a precursor.

摘要使用无定形杂环复合体LaCo6H2O作为先驱物，成功地在相对较低的煅烧温度下合成具有钙钛矿结构的纳米级钴酸镧氧化物粉末。

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。