CAJ | 학술논문

基于炭分子筛是浓缩煤层气变压吸附机组的关键材料，其性能的好坏直接影响变压吸附机组的性能，故需对炭分子筛进行快速及准确的评价。介绍了利用微型变压吸附(PSA)对样品炭分子筛进行评价，以研究适用于 PSA 的炭分子筛的评价方法，即炭分子筛的粒度、强度、装填密度和干燥减重等测定指标达标后，再以炭分子筛为吸附剂进行变压吸附实验，以确定炭分子筛分离CH 4/N2的能力。
기우탄분자사시농축매층기변압흡부궤조적관건재료，기성능적호배직접영향변압흡부궤조적성능，고수대탄분자사진행쾌속급준학적평개。개소료이용미형변압흡부(PSA)대양품탄분자사진행평개，이연구괄용우 PSA 적탄분자사적평개방법，즉탄분자사적립도、강도、장전밀도화간조감중등측정지표체표후，재이탄분자사위흡부제진행변압흡부실험，이학정탄분자사분리CH 4/N2적능력。
carbon molecular sieve is the critical material of the enrichment CBM variable pressure absorption units, with its performance directly affect the function of the variable pressure absorption units.Therefore, can be quickly is particularly important for accurate evaluation of carbon molecular sieves.First determine the grit size and strength of the carbon molecular sieve, loading density and dry weight of these basic indicators.These indicators standard after the carbon molecular sieve as adsorbent for pressure swing adsorption experiment, to determine the carbon molecular sieve separation of CH 4 /N2 .