摘要
分析了球形闭孔膨胀珍珠岩的形成机理 。
A new expansion method and froming principle of spherical pore?closed expanded perlite are introduced in this paper. The process flow chart and product examples are also given.
出处
《信阳师范学院学报（自然科学版）》
CAS
2000年第2期227-229,共3页
Journal of Xinyang Normal University(Natural Science Edition)
基金
河南省重大科技攻关项目 !(9711240204)
关键词
膨胀工艺
形成机理
制备
球形闭孔膨胀珍珠岩
expanded perlite
expansion method
spherical pore closed
forming principle.
