摘要
昌黎硅砂资源丰富,但质量偏低,作者通过对该地区砂样进行选矿研究,提出利用该地区硅砂资源的可能性,可较好解决当地硅砂资源匮乏的困难。
The characteristics of silica sand in Chang-li is rich in resources and poor in quality . The purpose of this experiment study is to upgrade quality of the silica sand and make use of the sand for glass making.
出处
《玻璃》
2009年第2期7-10,共4页
Glass
关键词
昌黎硅砂
选矿
玻璃硅质原料
silica sand in Chang-li
mineral processing
siliceous raw materials for glass making
