Olefin production through pyrolysis of triacylglycerols
Olefin production through pyrolysis of triacylglycerols
复制标题
通过三酰甘油热解生产烯烃
DOI：
10.1002/lite.200900054
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发表时间：
2009
期刊：
影响因子：
--
通讯作者：
V. Filip
中科院分区：
文献类型：
--
作者：
J. Šmidrkal;Z. Belohlav;P. Zámostný;V. Filip
三酰甘油（在欧洲，特别是菜籽油）是生产用作生物柴油的甲酯的首选原料。另一种可能性是将三酰甘油热解成低分子量烯烃和其它烃。在与气-油蒸汽裂解条件相匹配的条件下（短停留时间，温度超过800°C）的热分解过程中，我们发现了与经典矿物油馏分热解相同的化合物（主要是乙烯和丙烯）。
Triacylglycerols (in Europe particularly rapeseed oil) are the favoured raw materials for production of methyl esters to be used as biodiesel. Another possibility is pyrolysis of triacyglycerols to low molecular weight alkenes and other hydrocarbons. During thermal decomposition under conditions matching those of gas-oil steam cracking (short residence time, temperature over 800°C) we found the same compounds (mainly ethylene and propylene) as those from classic mineral oil fraction pyrolysis.