摘要
非金属矿物材料的改性方法可分为物理改性和化学改性。物理改性包括表面涂覆，润湿与浸渍，热处理等；化学改性包括偶联剂处理、表面包覆、提纯、漂白、离子交换、层间化合物等。
Modification of nonmetallic mineral materials can be classified as physical and chemical. Physical modification includes surface coating, humidification, steeping, thermal treatment and so on. Chemical modification includes treatment of coupling agent, surface covering, purification, ion exchange, laminated treatment with compound.
出处
《矿产保护与利用》
1998年第2期9-11,共3页
Conservation and Utilization of Mineral Resources
关键词
非金属矿
矿物材料
物理改性
化学改性
nonmetallic minerals, mineral materials, physical modification, chemical modification
