摘要
用不同基体制备的活性碳纤维的孔径分布有明显变化，吸附氙气的量明显不同．聚乙烯醇缩甲醛ＡＣＦ有较好的吸附量，活化温度的升高以及活化时间的延长均不利于氙气的吸附，而降低吸附体系的温度，可以明显地提高活性碳纤维对氙气的吸附量．
The detailed xenon adsorption isotherms of activated carbon fibers (ACFs) have been gravimetrically measured using glass vacuum apparatus. The different based ACFs have different micropore Structures and adsorption amounts for xenon. The amounts of adsorption decreased with increasing the activated temperature and activated time. However, the adsorption amounts of ACFs for xenon increased obviously with decreasing the temperature of adsorption system.
出处
《材料研究学报》
EI
CAS
CSCD
北大核心
2000年第2期178-182,共5页
Chinese Journal of Materials Research
