Esterification of high FFA tung oil with solid acid catalyst in fixed bed

doi:10.1016/j.biombioe.2009.12.014

GIEC OpenIR > 中国科学院广州能源研究所

	Esterification of high FFA tung oil with solid acid catalyst in fixed bed
	Li Lianhua; Lv Pengmei; Luo Wen; Wang Zhongming; Yuan Zhenhong
	2010-04-01
发表期刊	BIOMASS & BIOENERGY
ISSN	0961-9534
卷号	34 期号:4 页码:496-499
产权排序	[Li Lianhua; Lv Pengmei; Luo Wen; Wang Zhongming; Yuan Zhenhong] CAS, Key Lab Renewable Energy & Gas Hydrate, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China
通讯作者	lvpm@ms.giec.ac.cn
摘要	The effect of molar ratio of methanol to oil, temperature and space velocity (SV) on pre-esterification of Tung oil was carried out in pilot-scale fixed bed reactor, with solid acid catalysts. The molar ratio results showed the maximum acid value reduction efficiency (90.21%) was obtained at the molar ratio of 8:1, the acid value decreased sharply to 0.70 g kg(-1) of KOH. And esterification reaction attained balance when space velocity was enough, so 0.029 h(-1) was optimal space velocity. Furthermore, activity of reactant and rate of reaction increase with temperature increased, and the maximum conversion was achieved at 65 C, the acid value of Tung oil could be reduced to 1.4 g kg(-1) of KOH. (C) 2009 Elsevier Ltd. All rights reserved.
文章类型	Article
其他摘要	The effect of molar ratio of methanol to oil, temperature and space velocity (SV) on pre-esterification of Tung oil was carried out in pilot-scale fixed bed reactor, with solid acid catalysts. The molar ratio results showed the maximum acid value reduction efficiency (90.21%) was obtained at the molar ratio of 8:1, the acid value decreased sharply to 0.70 g kg(-1) of KOH. And esterification reaction attained balance when space velocity was enough, so 0.029 h(-1) was optimal space velocity. Furthermore, activity of reactant and rate of reaction increase with temperature increased, and the maximum conversion was achieved at 65 C, the acid value of Tung oil could be reduced to 1.4 g kg(-1) of KOH. (C) 2009 Elsevier Ltd. All rights reserved.
关键词	Fixed Bed Reactor Solid Acid Esterification Tung Oil
学科领域	Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS标题词	Science & Technology ; Life Sciences & Biomedicine ; Technology
DOI	10.1016/j.biombioe.2009.12.014
研究领域[WOS]	Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
URL	查看原文
关键词[WOS]	FREE FATTY-ACIDS ; BIODIESEL PRODUCTION ; SEED OIL
收录类别	SCI
语种	英语
项目资助者	China Academy of Science [KGCXZ-YW-306]; Guangdong Province Key Technology [200649851301]
WOS类目	Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS记录号	WOS:000276423600011
引用统计	被引频次：18[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/8506
专题	中国科学院广州能源研究所生物质能源生化转化实验室
作者单位	CAS, Key Lab Renewable Energy & Gas Hydrate, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Li Lianhua,Lv Pengmei,Luo Wen,et al. Esterification of high FFA tung oil with solid acid catalyst in fixed bed[J]. BIOMASS & BIOENERGY,2010,34(4):496-499.
APA	Li Lianhua,Lv Pengmei,Luo Wen,Wang Zhongming,&Yuan Zhenhong.(2010).Esterification of high FFA tung oil with solid acid catalyst in fixed bed.BIOMASS & BIOENERGY,34(4),496-499.
MLA	Li Lianhua,et al."Esterification of high FFA tung oil with solid acid catalyst in fixed bed".BIOMASS & BIOENERGY 34.4(2010):496-499.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Esterification of hi（248KB）			开放获取	CC BY-NC-SA	浏览下载