申请人:Consejo Superior De Investigaciones Científicas
(CSIC)
公开号:EP2514802A1
公开(公告)日:2012-10-24
The present invention describes a procedure for the production of liquid fuel having a content high in alkanes and low in oxygenated compounds, comprising as a minimum: - a first step of alkylation of 2-methylfuran (commonly denominated Sylvan) with a furan alcohol 2 having the formula: (2), wherein R1 is H or an aliphatic or aromatic or heteroaromatic moiety, R2 is H or an aliphatic or aromatic or heteroaromatic moiety, and R3 is H, hydroxymethyl or an aliphatic or aromatic or heteroaromatic moiety, in the presence of a catalyst, - a second step of hydrogenation and dehydration of the compound obtained in step 1 in the presence of hydrogen, utilising suitable hydrogenation and dehydration catalysts.
本发明描述了一种生产烷烃含量高、含氧化合物含量低的液体燃料的方法,该方法至少包括以下步骤:- 第一步,将 2-甲基呋喃(俗称西凡)与呋喃醇 2 进行烷基化反应,呋喃醇 2 的化学式为(2),其中 R1 是 H 或脂肪族或芳香族或杂芳族分子,R2 是 H 或脂肪族或芳香族或杂芳族分子,R3 是 H、羟甲基或脂肪族或芳香族或杂芳族分子,在催化剂存在下进行; - 第二步,利用合适的氢化和脱水催化剂,在氢存在下对步骤 1 中得到的化合物进行氢化和脱水。