中国粉体技术2013，Vol.19Issue(4)：81-83,3.DOI:10.3969/j.issn.1008-5548.2013.04.020
黏结剂含量对喷雾造粒钼粉形貌和物理性能的影响
Effects of Binder Content on Morphology and Physical Property of Spray Granulated Molybdenum Powders
付静波 1庄飞 1张晓1
作者信息
- 1. 金堆城钼业股份有限公司技术中心,陕西西安710077
- 折叠
摘要
Abstract
The spray granulated molybdenum powders were prepared by centrifugal spray drying.The effects of binder content of slurry on the morphology of spray granulated molybdenum powders and their apparent density were investigated.The results show that when the mass fraction of binder content in slurry is less than 2.2％,most of the spray granulated molybdenum powders are fine and broken particles,and their apparent density increases with the increase of binder content.While the binder content of slurry is more than 2.2％,most of spray granulated molybdenum powders are non-spherical particles with rough surface,and their apparent density decreases with the increases of binder content.关键词
钼粉/黏结剂/喷雾造粒Key words
molybdenum powders/binder/spray granulation分类
矿业与冶金引用本文复制引用
付静波,庄飞,张晓..黏结剂含量对喷雾造粒钼粉形貌和物理性能的影响[J].中国粉体技术,2013,19(4):81-83,3.
