查询词典 alkali

This experiment offered a basis for the application of membrane electrodialysis sodium alkali for desulfurization.

该实验为膜电解钠碱法脱硫的应用提供了依据。

It can produce tempered bead wire in the range of 0.80～1.65?mm?Electrolyzation alkali wash and pickling are used to treat the surface.The solution is water bath system at constant temperature.

钢丝的表面处理采用电解碱洗和电解酸洗，镀液采用水浴恒温系统，气吹系统设计独特，水洗采用阶梯压力冲洗，产品性能稳定。

The background,meaning and present situation about the development and study of activated cathodes for diaphragm electrolyzer s in chlor-alkali industry were introduced.

介绍了氯碱工业隔膜电解槽活性阴极的开发研究背景、研究意义和研究现状。

According to related theories,the ultraviolet spectrum of atomic materials,especially the electron energy transition around alkali metal atomic nucleus is analyzed and calculated,and the spectral line data is listed in this paper.

根据相关理论，重点对原子紫外光谱，尤其是碱金属原子核外电子的能量跃迁进行了分析和计算，列出了计算的谱线数据。

The alkali ions that can balance the electrovalence exist in the network structure at this time.

最后碱离子存在于网络结构中，起平衡电价的作用。

A new type of electrolysis separating device is designed to solve the problem in treating plating sewage by ion exchange technique. With electric current efficiency being up to 80.5%, it could effectively separate acid or alkali from ion exchange eluate.

针对离子交换技术处理电镀废水所存在的问题，提出了一种新型的电解装置，它能将离子交换洗脱液中的酸／碱有效地分离出来，电流效率高达83.5%。

Based on the characteristics of biomass fuel, this article summarizes the sources of alkali metals in biomass and the elutriation and migration.

在明确了生物质燃料特点的基础上，对生物质中碱金属元素的来源和析出迁移规律进行了概述。

Surfactant/polymer flooding become a new flooding means, which can furthest exert viscoelasticity of polymer, decrease effect of emulsion and make a clean sweep of encrustation of stratum and mineshaft due to being alkali. In this paper several dozen kinds of surfactants were screened for the polymer/surfactant system.

表面活性剂／聚合物二元复合驱作为一种新的驱油方法，可以最大限度地发挥聚合物的粘弹性，减少乳状液带来的不利影响，彻底清除由于碱的存在引起的地层及井筒结垢现象。

Also, the morphological study suggested that the corneal endodermis was also important for tissue repairing after alkali burn.

另外，细胞培养及形态学研究还提示，角膜内皮层在碱烧伤后的组织修复过程中也发挥了重要作用。

Through researches of stability to heat,acid and alkali, the RMPE had an activity to epiphyte up to 100℃, and inhibited epiphyte most strongly at pH7~8. RMPE were sensitive to proteinase K and trypsin.

对该蛋白提取物的稳定性测定表明，加热到90℃未丧失活性，对酸碱的适应范围也较大，在pH 7～8的时候抑菌效果最为明显，对蛋白酶K和胰蛋白酶敏感。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。