1.
Research on experiment of ultrasonic for purifying ultrafine silica powder by iron removing with acid-leaching
超声波酸浸除铁提纯硅微粉实验研究
2.
The Investigation on Si_3N_4 Coating in the Process of Mc-Si Purification by Physical Metallurgical Method
冶金法提纯多晶硅过程中氮化硅涂层的研究
3.
Study on Purification of Diatomite and Its Surface Hydroxyl Groups and Acid Sites;
硅藻土的提纯及其表面羟基、酸位研究
4.
Research on Metallurgical Purifying Method of Solar Grade Multicrystalline Silicon
冶金提纯法制备太阳能级多晶硅研究
5.
The insoluble microbe was degraded by enzymes and insoluble solid absorbed by diatomite.
采用酶降解和硅藻土吸附提纯,用超滤技术浓缩提纯后的发酵液
6.
Experimental Study of Hydrometallurgical Purification Unit for Preparing Solar-Grade Silicon
太阳能硅制备过程湿法提纯工艺的实验研究
7.
Research of Purification of Industrial Silicon by Molten Mg-Zn Alloy at Condition of Vacuum
真空下用镁-锌合金熔融提纯工业硅粉的研究
8.
Application of pre-treatment of metallurgical grade silicon under microwave fild
微波场在冶金级硅酸浸提纯过程的应用
9.
Parameter optimization for purification of silica in rock crystal waste
水晶石废料中二氧化硅的提纯及参数优化
10.
Study of Hydrometallurgical Purification Unit for Preparing Solar-Grade Silicon with Metallurgical Route
冶金法制备太阳能硅过程的湿法提纯研究
11.
Technics Progress on the Purification of Solar Grade(SoG) Silicon by Plasma
等离子体提纯太阳能级硅材料的工艺进展
12.
Hydrometallurgical Purification of Metallurgical-Grade Silicon under the Ultraviolet Radiation
紫外光照射下冶金级硅湿法提纯工艺研究
13.
The results of the experiments indicated that microwave could promote and strengthen acid leaching purification of diatomite ore.
实验研究结果表明,微波可强化硅藻土的酸浸提纯。
14.
Efficacy of DNA extraction and parification from difficulty mixed stain samples using differential digestion and silica purification technology;
用差异消化二氧化硅膜纯化技术提取和纯化疑难混合斑DNA效果观察
15.
colorless glass made of almost pure silica.
无色玻璃，用近乎纯净的硅石制成。
16.
testing methods for determination of silica highly purified water
高纯水硅石含量测定方法
17.
A Removal of Trace Silicon Impurity from Aluminum Isopropoxide;
异丙醇铝中痕量硅杂质分离纯化研究
18.
LOW TEMPERATURE SYNTHESIS OF HIGH-PURITY ZIRCON POWDER BY A HYDROTHERMAL METHOD
低温水热合成高纯硅酸锆粉体(英文)