Production and characterization of biodiesel from trap grease
文献类型：期刊论文
| 作者 | Park, Ji-Yeon ; Lee, Jin-Suk ; Wang, Zhong-Ming ; Kim, Deog-Keun |
| 刊名 | korean journal of chemical engineering
 |
| 出版日期 | 2010-11 |
| 卷号 | 27期号:6页码:5,1791-1795 |
| 关键词 | Biodiesel Trap Grease Free Fatty Acids Amberlyst-15 Response Surface Methodology ACID CATALYSIS OIL METHANOL ESTERIFICATION TRANSESTERIFICATION OPTIMIZATION |
| ISSN号 | 0256-1115 |
| 通讯作者 | bmjslee@kier.re.kr |
| 中文摘要 | the feasibility of the production of biodiesel from trap grease containing 51.5% free fatty acids (ffas) was investigated. the esterification of ffas by an acid catalyst followed by the transesterification of triglycerides by an alkali catalyst was examined. the esterification of trap grease by sulfuric acid as a homogeneous catalyst or by amberlyst-15 as a heterogeneous catalyst was optimized through a response surface methodology. after the two-step esterification of trap grease by sulfuric acid, the acid value decreased from 102.9 mg koh/g to 2.75 mg koh/g. through the transesterification by potassium hydroxide, fatty acid methyl ester (fame) content reached 92.4%. following the esterification of trap grease by amberlyst-15, the acid value decreased to 3.23 mg koh/g. with the transesterification by potassium hydroxide, fame content increased to 94.1%. after the distillation of the produced biodiesel, fame content increased again, to 97.6%. the oxidation stability of the trap grease biodiesel was 0.17 h, and its cold filter plugging point was 4 degrees c. as the fame content of the trap grease biodiesel satisfies the korean biodiesel standard, the trap grease biodiesel seems to be applicable for use as an engine fuel after properties improvement. |
| 学科主题 | chemistry ; engineering |
| 收录类别 | SCI |
| 资助信息 | korea new and renewable energy center (knrec); korean ministry of commerce, industry and energy (kmocie) |
| 原文出处 | https://dx.doi.org/10.1007/s11814-010-0297-1 |
| 语种 | 英语 |
| 公开日期 | 2014-12-24 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/8469]  |
| 专题 | 中国科学院广州能源研究所 |
| 推荐引用方式 GB/T 7714 | Park, Ji-Yeon,Lee, Jin-Suk,Wang, Zhong-Ming,et al. Production and characterization of biodiesel from trap grease[J]. korean journal of chemical engineering,2010,27(6):5,1791-1795. |
| APA | Park, Ji-Yeon,Lee, Jin-Suk,Wang, Zhong-Ming,&Kim, Deog-Keun.(2010).Production and characterization of biodiesel from trap grease.korean journal of chemical engineering,27(6),5,1791-1795. |
| MLA | Park, Ji-Yeon,et al."Production and characterization of biodiesel from trap grease".korean journal of chemical engineering 27.6(2010):5,1791-1795. |
入库方式： OAI收割
来源：广州能源研究所
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