FCC 연료가스로부터 에틸렌 회수를 위한 흡착공정을 개발을 위하여 활성탄(AC)과 탄소분자체(CMS)로 충진된 흡착탑의 흡착 동특성을 비교하였다. FCC 연료가스로는 6성분(CH4/C2H4/C2H6/C3H6/N2/H2,32:15:14:2:12:25 vol.%) 혼합가스를 이용하였으며, 흡착탑의 흡착 및 탈착파과 실험을 실시하였다. 활성탄 흡착탑의 경우 파과는 H2
The adsorption dynamics of activated carbon (AC) and carbon molecular sieve (CMS) beds were studied to recover ethylene from FCC fuel gas. In this study, the FCC fuel gas used consisted of six-component mixture (CH4/C2H4/C2H6/C3H6/N2/H2,32:15:14:2:12:25 vol.%). And the breakthrough experiments of adsorption and desorption were carried out. The breakthrough sequence in the AC bed was H2
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