KOH活化法制备分子筛炭织物的前驱体  

PREPARATION OF PRECURSORY OF MOLECULAR SIEVE CARBON FABRIC WITH KOH ACTIVATED

作　　者：吴明铂[1] 郑经堂[1] 王茂章[1] 樊彦贞[2] 

机构地区：[1]中国科学院山西煤炭化学研究所 [2]中国科学院煤转化国家重点实验室

出　　处：《炭素》1997年第4期23-26,36,共5页Carbon

基　　金：国家自然科学基金!59672025

摘　　要：为制备分子筛炭织物，用KOH溶液分别浸渍聚丙烯腈系预氧毡、炭毡，经热处理后，制备了分子筛炭织物的前驱体活性炭毡，考查了KOH浸渍量对活性炭毡性能的影响，并对活性炭毡的孔结构进行了分析。In order to produce molecular sieve carbon fabric. based on PAN preoxidation felt,carbon felt impregnated with KOH solution, beating treatment after, the precursor active carbon felt of the molecular sieve carbon fabric was produced. It was checked that the effect of KOH impregnant quantity on the properties of active carbon. and the porosity structure of active carbon felt was analyzed.

关 键 词：炭毡 预氧毡 分子筛 炭织物 氢氧化钾 吸附剂 

分 类 号：TQ424.25[化学工程]