solid reaction process

Two solid products formed in this reaction process were analyzed.

此外，还对反应过程中生成的两种形式的固体产物进行了分析。

The prepared porous material manufactured by elemental powder solid phase diffusion followed by high temperature reaction sintering process had excellent comprehensive performance.

采用元素粉末固相扩散+高温反应烧结工艺所制备的多孔材料具有优异的综合性能。

This paper presents the reaction principle, production procedures and characteristics of an one step process for the preparation of solid PFS, and its application in wastewater treatment.

阐述了一步法生产聚合硫酸铁新工艺的反应原理、工艺过程、特点及其产品在废水处理中的应用。

It is necessary to research a new method of SPFS preparation by solid reaction process with industrial scrap iron powder.

有必要探索由工业废铁粉经固相反应直接制取固体聚合硫酸铁的工艺。

But when M < 0.3, the process was a slow reaction, the diffusion coefficient D_e showed no effect on oxygen-absorbing rate, and the oxygen concentration in the film was uniform and equal to that at gas-solid interface.

当M

In a series of reactions, the concentration of H~+, CO_2 and H_4SiO_4, and especially the content of alkali and alkaline earth metals controls the reaction process and determines the type of solid phase weathering products.

在一系列反应中，氢离子、CO2、和H4SiO4浓度，尤其是碱性和碱土金属含量控制着反应过程和固相风化产物的类型。

The nanocrystal WS2 is made by mechanical-physical solid reaction process, its S-W-S nanoclusters are hollow balls, and the smaller the diameter of nanocrystal is, the better the friction performance is, so it is suitable for the field of ultravacuum.

用机械-物理固相反应法制得了WS2纳米晶体，并证明其S-W-S纳米簇团为中空球，且WS2纳米晶粒径越小摩擦性能优越，更适用于超真空等领域。