Biodiesel production from high acid value oils with a highly active and stable bifunctional magnetic acid
文献类型：期刊论文
| 作者 | Wang, Yi-Tong; Fang, Zhen; Yang, Xing-Xia |
| 刊名 | APPLIED ENERGY
 |
| 出版日期 | 2017 |
| 卷号 | 26期号:x页码:702-714 |
| 关键词 | Biodiesel Pretreatment Jatropha Oil Soybean Oil Magnetic Bifunctional Acidic Catalyst |
| 英文摘要 | Biodiesel production was catalyzed by a novel magnetic carbonaceous acid (Zr-CMC-SO3H@3Fe-C-400) with both Bronsted and Lewis sites synthesized by a four-step method: (i) metal (Fe) ion chelation, (ii) calcination, (iii) metal (Zr) ion chelation and embedding, and (iv) sulfonation. It catalyzed the esterification of oleic acid with 97% biodiesel yield, transesterification of high acid value (AV) soybean oil with 95% biodiesel yield, and pretreatment of Jatropha oil with AV reduced from 17.2 to 0.7 mg KOH/g. Biodiesel yields (>90%) at 90 degrees C for 4 h reaction time were obtained for ten cycles by easy magnetic separation which showed potential practical applications in the field of green production. The synthesized catalyst was characterized with elemental analysis, XRD, ICP-OES, FT-IR, BET, VSM, SEM-EDX, HRTEM, TG-DSC and Boehm titration. |
| 语种 | 英语 |
| 公开日期 | 2017-11-24 |
| 源URL | [http://ir.xtbg.org.cn/handle/353005/10685]  |
| 专题 | 西双版纳热带植物园_生物能源研究组 |
| 推荐引用方式 GB/T 7714 | Wang, Yi-Tong,Fang, Zhen,Yang, Xing-Xia. Biodiesel production from high acid value oils with a highly active and stable bifunctional magnetic acid[J]. APPLIED ENERGY,2017,26(x):702-714. |
| APA | Wang, Yi-Tong,Fang, Zhen,&Yang, Xing-Xia.(2017).Biodiesel production from high acid value oils with a highly active and stable bifunctional magnetic acid.APPLIED ENERGY,26(x),702-714. |
| MLA | Wang, Yi-Tong,et al."Biodiesel production from high acid value oils with a highly active and stable bifunctional magnetic acid".APPLIED ENERGY 26.x(2017):702-714. |
入库方式： OAI收割
来源：西双版纳热带植物园
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