%0 Journal Article
%T Synthesis of polyols from epoxidised soybean oil over HZSM-5 catalyst<br>HZSM-5分子筛催化环氧大豆油合成多元醇的研究
%A MU Hai-ping
%A WANG Jun-wei
%A KANG Mao-qing
%A ZHAO Yu-hua
%A LI Qi-feng
%A WANG Xin-kui
%A <br>穆海平
%A 王军威
%A 亢茂青
%A 赵雨花
%A 李其峰
%A 王心葵
%J 燃料化学学报
%D 2009
%I 
%X Soybean oil polyols was synthesized from epoxidised soybean oil(ESBO) and methanol via a ring-opening addition process.The effect of various catalysts on ESBO conversion and polyols formation was investigated and the product structure was characterized by IR and 1HNMR.HZSM-5 exhibits excellent catalytic performance in the transformation of ESBO into polyols due to the presence of Bronsted acid sites.With HZSM-5 as catalyst,the conversion of ESBO and hydroxyl value of the product polyols reach 92.4% and 177....
%K HZSM-5<br>环氧大豆油
%K 多元醇
%K 开环加成
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=6579068328FE643F&jid=C6AB115B41BD2F1616ECDB095B69B8ED&aid=28595F740A0786BA81D2CD5AB7AA6A30&yid=DE12191FBD62783C&vid=42425781F0B1C26E&iid=0B39A22176CE99FB&sid=D9AE183D3F5C3C75&eid=FE4C96E058BB2280&journal_id=0253-2409&journal_name=燃料化学学报&referenced_num=1&reference_num=16