Simultaneous removal efficiency of H<sub>2</sub>S and CO<sub>2</sub> by high-gravity rotating packed bed: Experiments and simulation
نویسندگان
چکیده
Abstract This study explores the possibility of applying high-gravity rotating packed bed (HGRPB) in removing H 2 S and CO from biogas. Ca(OH) aqueous solution was used as absorbent this study. Different experimental conditions including pH, speed ( R ) HGRPB, gas flow rate Q G ), liquid L were investigated with respect to removal efficiency E . The simulated results show that optimal using HGRPB achieved nearly same 99.38 99.56% for 77.28 77.86% , respectively. Such efficiencies corresponded following conditions: a pH 12.26, reactor 1,200 rpm, 2.46 (L/min), 0.134 (L/min).
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ژورنال
عنوان ژورنال: Open Chemistry
سال: 2021
ISSN: ['2391-5420']
DOI: https://doi.org/10.1515/chem-2020-0187