[1]李为民,邬国英,徐　鸽,等.菜籽油制备生物柴油放大实验研究[J].常州大学学报(自然科学版),2005,(02):9-12.
　LI Wei -min,WU Guo -ying,XU Ge,et al.Study of Preparation of Biodiesel from Rapeseed Oil at Scale -Up Reactor[J].Journal of Changzhou University(Natural Science Edition),2005,(02):9-12.
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菜籽油制备生物柴油放大实验研究()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
期数:
2005年02期
页码:
9-12
栏目:
出版日期:
2005-06-25

文章信息/Info

Title:
Study of Preparation of Biodiesel from Rapeseed Oil at Scale -Up Reactor
作者:
李为民;  邬国英;  徐　鸽;  巫淼鑫;  林西平
江苏工业学院化学工程系, 江苏 常州 213016
Author(s):
LI Wei -min ;  WU Guo -ying ;  XU Ge ;  WU Miao -xin ;  LIN Xi -ping
Department of Chemical Engineering , Jiang su Polytechnic University , Changzhou 213016 , China
关键词:
生物柴油; 脂肪酸甲酯; 菜籽油; 酯交换反应
Keywords:
biodiesel fuel ; fatty acid methyl ester ; rapeseed oil ;  t ransesterification
分类号:
T Q 645
文献标志码:
A
摘要:
在20 L 的反应器中研究了菜籽油与甲醇在催化剂KOH 存在下通过酯交换反应制备生物柴油。根据实验得到, 菜籽油酯 交换反应55 ℃、醇油物质的量比6∶1 , 催化剂用量可以降低到油重的0.8 %, 反应70 min , 生物柴油含量99 %以上, 生物柴油 的总收率达到92.65 %;所制备的生物柴油低温流动性能好, 闪点高达155 ℃, 其它主要性能指标符合0 #柴油标准。
Abstract:
Biodiesel fuel was produced by transesterification of rapeseed oil with methanol in the presence of cataly st (KOH)at 20 L reactor .Through experiments , the optimum reacting conditions obtained for the transesterification were set at 55 ℃, mole ratio of methanol to rapeseed oil 6∶1 , and catalyst dosage 0.8 % (on rapeseed oil mass).The contents of fatty acid methyl ester was above 99 % when reacted 70 min , the y ield of biodiesel fuel (fatty acid methyl ester)w as 92.65 %.The f luidity of biodiesel fuel at low temperature w as much bet ter than that of No.0 diesel fuel and the flash point w as as hig h as 155 ℃.Other principal phy sicochemical properties of the biodiesl fuel were similar to that of No.0 diesel fuel .

参考文献/References:

[1] Ma F , Hanna M A .Biodiesel Product ion :A Review [J] . Bioresource Technology , 1999 , 70 (1):1 -15.
[2] 盛梅, 李为民, 邬国英.生物柴油研究进展[J] .中国油脂, 2003 , 28 (4):66 -70.
[3] Vicen te G , Martinez M , Aracil J .Int egrat ed Biodiesel Production :A Comparison of Di ff erent Homogeneous Catalyst s Systems [J] .Bioresource Technology , 2004 , 92 (3):297 -305.
[4] 李为民, 章文峰, 邬国英.菜籽油油脚制备生物柴油[J] . 江苏工业学院学报, 2003 , 15 (1):7 -10.
[5] 邬国英, 巫淼鑫, 林西平, 等.植物油制备生物柴油[J] . 江苏石油化工学院学报, 2002, 14 (3):8 -11.
[6] 邬国英, 林西平, 巫淼鑫, 等.棉籽油间歇式酯交换反应动力 学的研究[J] .高校化学工程学报, 2003 , 17 (3):314 - 318.

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备注/Memo

备注/Memo:
基金项目:江苏省高技术研究(农业) 项目(DG2005325) 作者简介:李为民(1962 -), 男, 浙江湖州人, 博士生, 副教授, 从事化学工程与工艺的科研与教学工作。
更新日期/Last Update: 2005-06-25