Co-current apparatus for gas purification from SO2

被引：0
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作者：
Institute of Chemical Engineering, Bulgarian Academy of Sciences, Acad. St. Angelov str 103, Sofia [1 ]
1113, Bulgaria
机构：
来源：
Recent Innov. Chem. Eng. | / 1卷 / 25-29期
关键词：
Patents and inventions - Diffusion in liquids - Air purification - Heat convection;
D O I：
10.2174/2405520407666151211221240
中图分类号：
学科分类号：
摘要：
A new patent co-current apparatus for gas purification from SO2 is presented. In comparison with the counter-current gas absorbers the gas velocity in the co-current apparatus increases 5-6 times and as a result the column diameter decreases more than 2 times. The new approach for modeling of the column apparatuses is used for modeling the SO2 absorption in the co-current apparatus. The convection-diffusion model for qualitative analysis and process mechanism identification is used. The average concentration model for quantitative analysis is presented. © 2015 Bentham Science Publishers.
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