%0 Journal Article
%T FT-IR studies on the effect of olefins on desulfurization of a CeY zeolite<br>烯烃对CeY分子筛脱硫效果影响的红外光谱研究
%A ZHANG Xiao-tong
%A XU Jing
%A SONG Li-juan
%A JIN Ling-ling
%A SUN Zhao-lin
%A <br>张晓彤
%A 徐静
%A 宋丽娟
%A 靳玲玲
%A 孙兆林
%J 燃料化学学报
%D 2010
%I 
%X FT-IR spectra of different kinds of sulfides adsorbed on CeY zeolite were collected.Based on that,the effect of olefins(with 1-octene,1,5-hexadiene,and cyclohexene as model compounds) in FCC gasoline on the desulfurization performance of CeY were investigated.The results revealed that a ring-opening catalytic reaction occurs after the sulfides are adsorbed.As compared with alkyl thiophenes,benzo thiophenes are more stable.The strong interactions between the double bond in alkenes with the Ce cation in CeY l...
%K zeolite
%K selective adsorption
%K desulfurization mechanism
%K FT-IR<br>分子筛
%K 选择性吸附
%K 脱硫机理
%K 红外光谱
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=6579068328FE643F&jid=C6AB115B41BD2F1616ECDB095B69B8ED&aid=C1CEBDC1182EB756A6F6EEFDA6F888A4&yid=140ECF96957D60B2&vid=16D8618C6164A3ED&iid=CA4FD0336C81A37A&sid=C753EB8AC8F551B9&eid=C36EC077A8A90308&journal_id=0253-2409&journal_name=燃料化学学报&referenced_num=0&reference_num=22