葡萄糖炭基固體酸催化制備生物柴油
發(fā)布時間:2018-12-17 00:44
【摘要】:以葡萄糖為原料,在200℃下炭化2 h,130℃磺化2 h,制得葡萄糖炭基固體酸催化劑。用此催化劑催化油酸與甲醇的酯化反應,考察酯化反應條件對油酸轉(zhuǎn)化率的影響,結(jié)果表明:當醇油物質(zhì)的量比為10∶1、劑油比(催化劑與油酸的質(zhì)量比)為0.07時,在70℃下反應7 h,油酸轉(zhuǎn)化率最高,達到95.79%。
[Abstract]:A solid acid catalyst based on glucose was prepared by carbonization of glucose at 200 鈩,
本文編號:2383339
[Abstract]:A solid acid catalyst based on glucose was prepared by carbonization of glucose at 200 鈩,
本文編號:2383339
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