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Conflict of Interest: In relation to this article, we declare that there is no conflict of interest.

Publication history: Received October 11, 2011
Accepted December 11, 2011

This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/bync/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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배가스로부터에틸렌 회수를 위한 활성탄과 CMS 흡착탑의 흡착거동 특성

Adsorption Dynamics of Activated Carbon and Carbon Molecular Sieve Beds for Ethylene Recovery

윤기용 전필립 우은지 HyungwoongAhn¹ 이창하^†

Ki-Yong Yoon Phillip Jun En-ji Woo HyungwoongAhn¹ Chang-Ha Lee^†

연세대학교 화공생명공학과, 120-749 서울시 서대문구 연세로 50 ¹University of Edinburgh Institute for Materials and Processes, UK

Department of Chemicaland BiomolecularEngineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 120-749, Korea ¹Institute for Materials and Processes, University of Edinburgh, UK

Korean Chemical Engineering Research, June 2012, 50(3), 527-534(8), NONE Epub 5 June 2012

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Abstract

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

Keywords

Ethylene Recovery Activated Carbon Carbon Molecular Sieve Pressure Vacuum Swing Adsorption

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