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A Study on the Optimal Conditions of the Biogas Sorting by Using the Polysulfone Membrane
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 Title & Authors
A Study on the Optimal Conditions of the Biogas Sorting by Using the Polysulfone Membrane
Lee, Seung-Won; Jeong, Chang-Hoon; Kim, Jung-Kwon;
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The objective of this research is to evaluate optimal conditions of permeability and selectivity on the polysulfone membrane for efficiency of separation of by checking four factors which are temperature, pressure, gas compositions and gas flow rates. When higher pressure was applied at the input, lower efficiency of recovery of and higher efficiency of separation of were shown. It has the tendency to show lower efficiency of recovery of and higher efficiency of separation of at the output as higher temperature at input. The lower flow rates make higher efficiency of recovery of and lower efficiency of separation of . Finally, over 90% efficiency for separation and recovery conditions are temperature (), pressure (8 bar), gas composition rate (6:4) () and gas flow rate (/min). These conditions make higher separation and recovery efficiency such as 90.1% and 92.1%, respectively.
Biogas; concentration;Recovery efficiency;Green house effect;
 Cited by
신재생에너지로서 바이오가스 현황,임영관;이정민;정충섭;

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