摘要
本文研究了加入粘结剂制成的粉煤灰基质多孔吸附材料的显微结构，将它与原灰结构作比较，并进一步研究了加入粘结剂再加入外掺剂材料的显微结构。从理论上阐述了提高粉煤灰基质多孔吸附材料吸附、脱色性能的机理。
The microstructure of an adsorbent made from a flyash and a binder was Studied and compared with that of the raw flyash. The microstructure of the adsorbent with an additive was also studied.The mechanism of the improvement in adsorption and discoloring property or the adsorbents with and without the additive was elucidate.
出处
《分析测试技术与仪器》
1995年第2期38-41,共4页
Analysis and Testing Technology and Instruments
关键词
粉煤灰
吸附材料
显微结构
脱色性能
Flyash, adsorbent,microstructure, discoloring property
