稀土元素氧化物相关论文
介绍了采用多种稀土元素氧化物多分散性粉末作为吸收填充剂来开发防X射线橡胶的技术.该文指出,利用这种新型吸收填充剂取代含铅类......
【大数据】科技经济舆情聚合监测平台显示:“稀土”一年来累计相关报道4182篇,点击量2847731次,评论数19610条,关注网站394家。其中网......
本发明属于超白压延玻璃生产技术。提出的太阳能超白压延玻璃组分是以普通平板超自玻璃成分为基础;玻璃组分中添加有稀土元素氧化物......
稀土是中国最丰富的战略资源,它是很多高精尖产业所必不可少的原料,同时又是具有电、磁、光以及生物等多种特性的新型功能材料,是......
4月15日,由湖北广净环保催化剂有限公司自主研发完成的“稀土元素氧化物改性剂在SCR脱硝催化剂中的应用”技术成果通过湖北省科技厅......
Hydrothermal chimney is a product of hydrothermal activity on the seabed. Chimney samples dredged from Jade hydrothermal......
Water-based rare-earth ferrite (RexFe3-xO4)magnetic fluids were prepared by chemical co-precipitation method. The result......
该发明涉及一种微波诱导催化剂及其制备方法。该催化剂的制备方法是:先用浸渍法将稀土元素的硝酸盐加载到经活化后的活性氧化铝上,经......
REE and other trace elements in ores, wall rocks, alkaline volcanic rocks and diabase dikes have been determined in the ......
The effects of RE (rare earth) oxide on viscosity of mold fluxes were investigated with a rotary viscometer. The results......
Microstructures and properties of WC-2OCo-1Y2O3 cemented carbide by hot-press and liquid phase sinte
Ultrafine tungsten carbide and fine cobalt as well as nano yttrium oxide powders were used as the raw materials. The eff......
介绍了采用多种稀土元素氧化物多分散性粉末作为吸收填充剂来开发防X射线橡胶的技术。该文指出。利用这种新型吸收填充剂取代含铅......
介绍了合稀土催化剂在各种催化体系中的应用情况,侧重于稀土作用机理及其本身的催化特性,还简要介绍了国内外稀土催化剂研究情况。......