Preparation of biochar catalyst from black liquor by spray drying and fluidized bed carbonation for biodiesel synthesis
文献类型：期刊论文
| 作者 | Wang, Yunshan1; Yang, Gang1; He, Jun4; Sun, Guangzhi3; Sun, Zhi1; Sun, Yong2,4 |
| 刊名 | PROCESS SAFETY AND ENVIRONMENTAL PROTECTION
 |
| 出版日期 | 2020-09-01 |
| 卷号 | 141页码:333-343 |
| 关键词 | Biodiesel Catalyst Cotton black liquor Fluidized bed |
| ISSN号 | 0957-5820 |
| DOI | 10.1016/j.psep.2020.04.050 |
| 英文摘要 | Lab-scale experiments were carried out to investigate a new approach of preparing biochar-based catalyst for transesterification reaction. Black liquor (BL) from cotton pulping process was used as a precursor for preparing the catalyst via spray drying followed by fast carbonization in a fluidized bed reactor. Response surface methodology (RSM) was employed to statistically analyze and optimize the entire process of catalytic synthesis of biodiesel from a waste frying oil, consisted of the catalyst preparation and transesterification steps. Several major operation parameters of the biodiesel synthesis process, including alkaline loading in biochar, methanol to oil ratio, catalyst loading, and the carbonization temperature of catalyst, were studied for their effects on biodiesel conversion. The optimal condition for achieving the maximum biodiesel conversion (i.e. 91.5 %) was found to be: 27 wt% alkaline loading in biochar, 600 degrees C carbonization temperature, 7.7 methanol to oil ratio, and 6.5 wt% catalyst loading. Overall, the spry drying fluidized bed carbonization demonstrated its viability for significantly reducing duration of high temperature carbonization, opening up the prospects of manufacturing the catalyst in a much less energy consumption manor. (C) 2020 Published by Elsevier B.V. on behalf of Institution of Chemical Engineers. |
| WOS关键词 | PRETREATED CORN STOVER ; ACTIVATED CARBON ; RECENT ADVANCEMENT ; CLEAN PRODUCTION ; SURFACE-AREA ; PERFORMANCE ; OPTIMIZATION ; BIOMASS ; WASTE ; REMOVAL |
| 资助项目 | National Key R&D Program of China[2018YFC1903500] ; FIG grant from Faculty Inspiration Grant UNNC[2019FIG] ; Qianjiang Talent Scheme[QJD1803014] ; Ningbo Innovation Team Project[2017C510001] ; Ningbo Commonweal Key Project[2019C10033] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000567559600004 |
| 出版者 | ELSEVIER |
| 资助机构 | National Key R&D Program of China ; FIG grant from Faculty Inspiration Grant UNNC ; Qianjiang Talent Scheme ; Ningbo Innovation Team Project ; Ningbo Commonweal Key Project |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/42041]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Yang, Gang; Sun, Guangzhi; Sun, Yong |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Natl Engn Lab Cleaner Hydromet Prod Technol, Beijing 100190, Peoples R China 2.Edith Cowan Univ, Sch Engn, 270 Joondalup Dr, Joondalup, WA 6027, Australia 3.Chinese Acad Sci, Northeast Inst Geog & Agroecol, Changchun 130102, Peoples R China 4.Univ Nottingham Ningbo China, Dept Chem & Environm Engn, Ningbo 315100, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Yunshan,Yang, Gang,He, Jun,et al. Preparation of biochar catalyst from black liquor by spray drying and fluidized bed carbonation for biodiesel synthesis[J]. PROCESS SAFETY AND ENVIRONMENTAL PROTECTION,2020,141:333-343. |
| APA | Wang, Yunshan,Yang, Gang,He, Jun,Sun, Guangzhi,Sun, Zhi,&Sun, Yong.(2020).Preparation of biochar catalyst from black liquor by spray drying and fluidized bed carbonation for biodiesel synthesis.PROCESS SAFETY AND ENVIRONMENTAL PROTECTION,141,333-343. |
| MLA | Wang, Yunshan,et al."Preparation of biochar catalyst from black liquor by spray drying and fluidized bed carbonation for biodiesel synthesis".PROCESS SAFETY AND ENVIRONMENTAL PROTECTION 141(2020):333-343. |
入库方式： OAI收割
来源：过程工程研究所
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