金属有机骨架
化学
吸附
硫化氢
重量分析
无机化学
甲烷
硫化物
氢
核化学
物理化学
有机化学
硫黄
作者
Lomig Hamon,Christian Serre,Thomas Devic,Thierry Loiseau,Franck Millange,Gérard Férey,Guy De Weireld
摘要
Hydrogen sulfide gravimetric isotherm adsorption measurements were carried out on MIL-53(Al, Cr, Fe), MIL-47(V), MIL-100(Cr), and MIL-101(Cr) metal−organic frameworks (MOFs). A two-step adsorption mechanism related to a breathing effect was observed for MIL-53 terephthalate-based MOFs. Methane adsorption measurements highlighted the regenerability of MIL-53(Al, Cr) and MIL-47(V) MOFs after H2S treatment, whereas MIL-100 and MIL-101 CH4 adsorption capacities were significantly decreased.
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