[1]周彩荣,石晓华,程春燕..微波法由棉籽油制备生物柴油[J].郑州大学学报(工学版),2008,29(04):51-53.[doi:10.3969/j.issn.1671-6833.2008.04.012]
　ZHOU Cairong,SHI Xiaohua,Cheng Chunyan.Biodiesel is prepared from cottonseed oil by microwave method[J].Journal of Zhengzhou University (Engineering Science),2008,29(04):51-53.[doi:10.3969/j.issn.1671-6833.2008.04.012]

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微波法由棉籽油制备生物柴油()

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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:

29

期数:

2008年04期

页码:

51-53

栏目:

出版日期:

1900-01-01

文章信息/Info

Title:

Biodiesel is prepared from cottonseed oil by microwave method

作者:

周彩荣; 石晓华; 程春燕.

郑州大学化工学院,河南,郑州,450001, 郑州大学化工学院,河南,郑州,450001, 郑州大学化工学院,河南,郑州,450001

Author(s):

ZHOU Cairong; SHI Xiaohua; Cheng Chunyan

关键词:

生物柴油;  酯交换;  无机碱;  微波

Keywords:

biodiesel;  transesterification;  Inorganic bases;  Microwaves

DOI:

10.3969/j.issn.1671-6833.2008.04.012

文献标志码:

A

摘要:

本实验在传统酯交换法的基础上,采用微波法由植物油制备生物柴油,并进行了工艺条件的优化.新工艺缩短了反应时间,提高了生物柴油的产率.采用棉籽油为原料时,酯交换反应的最佳工艺条件是:醇油摩尔比6:1.反应温度60℃,反应时间60 min,催化剂用量为1%(wt).微波法由棉籽油制备生物柴油的最佳工艺条件:醇油摩尔比6:1,催化剂用量1%(wt),微波加热时问8 min,微波加热功率360 W.

Abstract:

In this experiment, biodiesel was prepared from vegetable oil by microwave method on the basis of traditional transesterification method, and the process conditions were optimized. The new process shortens the reaction time and improves the yield of biodiesel. When cottonseed oil is used as raw material, the best process conditions for transesterification reaction are: molar ratio of alcohol oil 6:1. reaction temperature 60 °C, reaction time 60 min, catalyst dosage of 1% (wt).

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