Experimental and CFD study of H2S oxidation by activated carbon prepared from cotton pulp black liquor
文献类型：期刊论文
| 作者 | Sun, Yong3,4; He, Jun3; Wang, Yunshan2; Yang, Gang2; Sun, Guangzhi4; Sage, Valerie1 |
| 刊名 | PROCESS SAFETY AND ENVIRONMENTAL PROTECTION
 |
| 出版日期 | 2020-02-01 |
| 卷号 | 134页码:131-139 |
| 关键词 | Activated carbon Black liquor lignin, CFD H2S |
| ISSN号 | 0957-5820 |
| DOI | 10.1016/j.psep.2019.11.035 |
| 英文摘要 | A porous activated carbon (AC) was synthesized from cotton black liquor, and the synthesis process was optimized using response surface method (RSM). The AC prepared under the optimal condition was applied to the direct H2S catalytic oxidation. Complete parametrical computational fluid-dynamic (CFD) model, coupling stoichiometric reaction with variation of porosity as the user-defined scalars (UDS), was developed to simulate the removal process. Various experiments, including breakthrough, pressure drops, and H2S conversion at different experimental conditions, were carried out. The CFD model was validated by results from the experiments, as the experiment results were found to adequately match model predictions. Hence, the model developed in this study can be a useful tool for studying the fluid dynamics of H2S oxidation by AC catalyst at investigated experimental conditions. Graphical abstract A porous carbon was synthesized from cotton black liquor. The carbon produced at the optimal condition was used for H2S oxidation at 423K at different experimental conditions. The H2S oxidation was modeled by a novel CFD approach by coupling the stoichiometric reaction with variation of porosity as the user-defined scalars (UDS). The established model can be a useful tool for studying the fluid dynamics of H2S oxidation by AC catalyst at experimental conditions in this work. (C) 2019 Institution of Chemical Engineers. Published by Elsevier B.V. All rights reserved. |
| WOS关键词 | HYDROGEN-SULFIDE OXIDATION ; MINERAL REACTIONS ; SURFACE-AREA ; CORN STOVER ; REMOVAL ; PERFORMANCE ; SULFUR ; OPTIMIZATION ; REACTOR ; IMPLEMENTATION |
| 资助项目 | National Key R&D Program of China[2018YFC1903500] ; Faculty Inspiration Grant of University of Nottingham (FIG2019) ; Qianjiang Talent Scheme[QJD1803014] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000510483400009 |
| 出版者 | ELSEVIER |
| 资助机构 | National Key R&D Program of China ; Faculty Inspiration Grant of University of Nottingham (FIG2019) ; Qianjiang Talent Scheme |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/39247]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Sun, Yong; Yang, Gang |
| 作者单位 | 1.CSIRO, Energy Business Unit, S Perth, WA 6151, Australia 2.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100190, Peoples R China 3.Univ Nottingham, Dept Chem & Environm Engn, Ningbo 315100, Peoples R China 4.Edith Cowan Univ, Sch Engn, 270 Joondalup Dr, Joondalup, WA 6027, Australia |
| 推荐引用方式 GB/T 7714 | Sun, Yong,He, Jun,Wang, Yunshan,et al. Experimental and CFD study of H2S oxidation by activated carbon prepared from cotton pulp black liquor[J]. PROCESS SAFETY AND ENVIRONMENTAL PROTECTION,2020,134:131-139. |
| APA | Sun, Yong,He, Jun,Wang, Yunshan,Yang, Gang,Sun, Guangzhi,&Sage, Valerie.(2020).Experimental and CFD study of H2S oxidation by activated carbon prepared from cotton pulp black liquor.PROCESS SAFETY AND ENVIRONMENTAL PROTECTION,134,131-139. |
| MLA | Sun, Yong,et al."Experimental and CFD study of H2S oxidation by activated carbon prepared from cotton pulp black liquor".PROCESS SAFETY AND ENVIRONMENTAL PROTECTION 134(2020):131-139. |
入库方式： OAI收割
来源：过程工程研究所
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