Esterification of high FFA tung oil with solid acid catalyst in fixed bed
文献类型：期刊论文
| 作者 | Li Lianhua; Lv Pengmei ; Luo Wen; Wang Zhongming; Yuan Zhenhong
|
| 刊名 | biomass & bioenergy
 |
| 出版日期 | 2010-04-01 |
| 卷号 | 34期号:4页码:496-499 |
| 关键词 | Fixed bed reactor Solid acid Esterification Tung oil |
| ISSN号 | 0961-9534 |
| 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 |
| 中文摘要 | 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. |
| 英文摘要 | 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. |
| WOS标题词 | science & technology ; life sciences & biomedicine ; technology |
| 学科主题 | agriculture ; biotechnology & applied microbiology ; energy & fuels |
| 类目[WOS] | agricultural engineering ; biotechnology & applied microbiology ; energy & fuels |
| 研究领域[WOS] | agriculture ; biotechnology & applied microbiology ; energy & fuels |
| 关键词[WOS] | free fatty-acids ; biodiesel production ; seed oil |
| 收录类别 | SCI |
| 资助信息 | china academy of science [kgcxz-yw-306]; guangdong province key technology [200649851301] |
| 原文出处 | https://dx.doi.org/10.1016/j.biombioe.2009.12.014 |
| 语种 | 英语 |
| WOS记录号 | WOS:000276423600011 |
| 公开日期 | 2014-12-24 |
| 源URL | [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. |
入库方式： OAI收割
来源：广州能源研究所
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