The results showed that the activity of active coke for SO 2 removal is mainly determined by its microporousstructure and quantity of surface basic sites.
结果表明,活性焦的微孔面积及表面碱性位含量是影响其脱硫能力的主要因素。
2
Initially, impregnation method was attempted to use for the modification of PTFE membranes, discussing the oil repellent performance, microporousstructure and porosity.
初步尝试采用浸渍法改性聚四氟乙烯薄膜,对薄膜的拒油性能、微孔结构及孔隙率进行了讨论。
3
Being three dimensional net shaped microporousstructure, the corundum filter plate comes to good filteration result and improves the melt spinnability and the fibers quality.