... 成型后收缩 after-shrinkage 成型活性炭 pressed active carbon 成型加工 contour machining ...
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球形成型活性炭 spherical formed activated carbon
Experimental results showed that the methane concentration had increased 20.0vol% at the vacuum stage of PSA process with five steps using the shaped active carbon prepared as absorbent.
实验结果表明,制备的成型活性炭在单循环五步PSA过程的抽真空步骤可使CH4的浓度较原料气提高20.0%(体积分数)左右。
参考来源 - 烟煤制备成型活性炭及其PSA浓缩CHThen methane adsorption capacity of formed active carbon is studied on emphasis.
然后重点考察了成型活性炭对甲烷的吸附性能,研究了粘结剂添加比例、成型压力等工艺条件对成型活性炭吸附性能的影响。
参考来源 - 天然气吸附储存系统实验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
评述了成型活性炭的孔结构是影响甲烷吸附储存量的主要因素。
The factors that affect the methane adsorption behavior of formed adsorbents, including mold...
结果表明，高比表面积成型活性炭具有较好的反复吸附-脱附能力和稳定性，再生性能好。
The results show that the high surface area activated carbon molding repeatedly has good adsorption-desorption capacity and stability, renewable performance.
成型活性炭克服了粉末活性炭的以上缺点，并可通过加工获得需要的外形，有着更为广阔的应用领域。
Further more, it may cause dust pollution. Formed activated carbon has no these disadvantages, and it is also can be easily machined into the shapes needed, so it has a wider fields of application.
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