螺旋通道型旋转床制备纳米纤维拟薄水铝石的研究

The study on the preparation of nano meter fibrous pseudo boehmite by rotating bed with helix channels

采用螺旋通道型旋转床超重力反应器,利用碳分反应制备纳米纤维状的拟薄水铝石,利用XRD、TEM、AS-AP2400氮吸附仪考察了超重力碳分反应过程及干燥过程对产物形态和粒径的影响。结果表明,采用螺旋通道型旋转床可制备出粒度均匀的大孔容纳米纤维状拟薄水铝石。

Studied on the preparation of nano fibrous pseudo boehmite by carbonation in rotating bed with helix channels.The effect of the high gravitational reactive carbonation and dry process were examined by XRD, TEM and ASAP2400. The results show that nano fibrous pseudo boehmite can be obtained by RBHC.