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题名: Statistical Optimization for Biodiesel Production from Soybean Oil in a Microchannel Reactor
作者: Dai, Jian-Ying1;  Li, Dong-Yuan1;  Zhao, Yu-Chao2;  Xiu, Zhi-Long1
刊名: INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
发表日期: 2014-06-04
DOI: 10.1021/ie4037005
卷: 53, 期:22, 页:9325-9330
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Technology
类目[WOS]: Engineering, Chemical
研究领域[WOS]: Engineering
英文摘要: Microreactors are efficient with regard to the continuous production of biodiesel, because of their enhanced mass transfer. In this study, a novel structure of microchannel reactor was studied to synthesize biodiesel from soybean oil via alkali-catalyzed transesterification. Response surface methodology (RSM) was applied to evaluate the relationship between biodiesel yield and reaction parameters, such as residence time, reaction temperature, catalyst amount, and molar ratio of methanol to oil. A three-level four-factor Box-Behnken design (BBD) was used to fit the available response data to a second-order polynomial regression model. Under the optimum conditions of a residence time of 14.9 s, a methanol/oil molar ratio of 8.5, 1.17 wt % KOH, and 59 degrees C, the biodiesel yield reached 99.5%. The effect of moisture and free fatty acid on biodiesel production were also explored.
关键词[WOS]: TRANSESTERIFICATION ;  INTENSIFICATION ;  MICROREACTORS ;  TECHNOLOGIES ;  FEEDSTOCKS
语种: 英语
WOS记录号: WOS:000337018000038
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/143213
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Dalian Univ Technol, Sch Life Sci & Biotechnol, Dalian 116024, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China

Recommended Citation:
Dai, Jian-Ying,Li, Dong-Yuan,Zhao, Yu-Chao,et al. Statistical Optimization for Biodiesel Production from Soybean Oil in a Microchannel Reactor[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2014,53(22):9325-9330.
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