Biodiesel production by a highly effective renewable catalyst from pyrolytic rice husk
文献类型：期刊论文
| 作者 | Zhao, Che1,2,3,4; Yang, Lingmei2,3,4 ; Xing, Shiyou2,3,4; Luo, Wen2,3,4; Wang, Zhongming2,3,4; Lv, Pengmei2,3,4,5
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| 刊名 | JOURNAL OF CLEANER PRODUCTION
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| 出版日期 | 2018-10-20 |
| 卷号 | 199页码:772-780 |
| 关键词 | Transesterification Biodiesel CaO-SiO2 Biochar Rice husk |
| ISSN号 | 0959-6526 |
| DOI | 10.1016/j.jclepro.2018.07.242 |
| 通讯作者 | Lv, Pengmei(lvpm@ms.giec.ac.cn) |
| 英文摘要 | High efficiency and stable CaO-based catalysts which used rice husk biochar as a carrier were utilized to catalyze transesterification of vegetable oil with methanol. The properties of the synthesized catalyst were determined using XRD, TGA, Ff-IR, SEM, EDX, N-2 adsorption/desorption, XPS and the Hammett indicator method. The influences of catalyst preparation, reaction parameters and reusability of catalyst were also investigated. The results indicated that the catalyst activity mainly depended on the pretreatment temperature, structure and basicity of the catalysts. The maximum yield could reach 93.4% under the prepared conditions of 30% CaO loading and 700 degrees C calcination temperature. Meanwhile, after being reused for 10 cycles, there was no noticeable loss of catalyst activity in biodiesel yield (above 85%). The appearance of Ca-O-Si bond on the catalyst surface was the main reason for high stability. The findings suggested that the rice husk biochar based catalyst was a very promising choice for biodiesel production. (C) 2018 Elsevier Ltd. All rights reserved. |
| WOS关键词 | SOLID BASE CATALYST ; WASTE COOKING OIL ; PALM OIL ; VEGETABLE-OIL ; SOYBEAN OIL ; HETEROGENEOUS CATALYST ; CALCIUM-OXIDE ; SEWAGE-SLUDGE ; CAO CATALYST ; FLY-ASH |
| 资助项目 | National Natural Science Foundation of China[51606201] ; National Natural Science Foundation of China[21576260] ; Natural Science Foundation of Guangdong Province[2016A030308004] ; Natural Science Foundation of Guangdong Province[2015A030313720] ; Special Funds of Applied Science and Technology Research of Guangdong Province[2015B020241002] |
| WOS研究方向 | Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000444358400070 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | National Natural Science Foundation of China ; Natural Science Foundation of Guangdong Province ; Special Funds of Applied Science and Technology Research of Guangdong Province |
| 源URL | [http://ir.giec.ac.cn/handle/344007/23879]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Lv, Pengmei |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 3.CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 4.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China 5.Collaborat Innovat Ctr Biomass Energy, Zhengzhou 450002, Henan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Che,Yang, Lingmei,Xing, Shiyou,et al. Biodiesel production by a highly effective renewable catalyst from pyrolytic rice husk[J]. JOURNAL OF CLEANER PRODUCTION,2018,199:772-780. |
| APA | Zhao, Che,Yang, Lingmei,Xing, Shiyou,Luo, Wen,Wang, Zhongming,&Lv, Pengmei.(2018).Biodiesel production by a highly effective renewable catalyst from pyrolytic rice husk.JOURNAL OF CLEANER PRODUCTION,199,772-780. |
| MLA | Zhao, Che,et al."Biodiesel production by a highly effective renewable catalyst from pyrolytic rice husk".JOURNAL OF CLEANER PRODUCTION 199(2018):772-780. |
入库方式： OAI收割
来源：广州能源研究所
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