hydrate cellulose

This paper compared a multiple separator made in laboratory with the hydrate cellulose separators,and made a primary evaluation of the possibility for the application of this type of .

通过对一种在实验室中制成的复合隔膜和目前使用的水化纤维素隔膜进行比较,初步评估这种复合隔膜用于电池的可行性。

Fading and tensile-strength decreasing of hydrocellulose membrane;

水化纤维素膜的褪色及强度降低的原因

Influence of Expansive Additives on Hydration of C_3A;

膨胀剂对C_3A水化的影响

Research on hydration of magnesium oxide from roasting hydrated magnesium chloride;

水合氯化镁焙烧得到的氧化镁的水化研究

Influence of additives on performance and hydration process of cement;

添加剂对水泥性能与水化过程的影响

The experiments show that a few calcium chloride will result in the increase of the fluidity loss of portland cement paste,Calcium chloride can decreaae the dissolution rate of dihydrate gypsum in calcium hydroxide saturated solution and increase its dissolubility.

由于CaCl_2降低二水石膏在Ca(OH)_2饱和溶液中的溶解速度并增大其溶解度,使早期硅酸盐水泥浆体的液相组成发生了变化,浆体中水化产物生成量增加,自由水减少,从而导致浆体流动度经时损失增大。

The physical constitution and hydrate of this cement with high volume fly-ash and slag wastage is detected by scanning electron microscope(SEM), X-ray diffraction(XRD) and differential thermal analysis(DTA) etc.

运用扫描电子显微镜 (SEM )、X射线衍射 (XRD)和差热分析 (DTA)等手段研究了胶凝材料的水化物相。

By using scanning electron microscope(SEM) the hydrate of highly free calcium oxide(f CaO)cements is studied,and the distribution and crystalline characteristics of calcium hydroxide in cement are investigated and the different boundary characteristics between calcium hydroxide with CSH at early hydration stage and later stage as well.

运用扫描电子显微镜 (SEM)研究了高游离氧化钙 (f- Ca O)水泥的水化及其在水泥石中氢氧化钙的分布和显微结构特征。