Fast carbonization using fluidized bed for biochar production from reed black liquor: optimization for H2S removal
Yang, Gang1; Sun, Yong2,3; Zhang, Jing Ping1; Wen, Chao4
2016-10-01
发表期刊ENVIRONMENTAL TECHNOLOGY
ISSN0959-3330
卷号37期号:19页码:2447-2456
摘要The biochar was produced from fast pyrolysis of reed black liquor using fluidized bed. Response surface methodology and the central composite design (CCD) were employed for determining optimal adsorbents with maximum H2S removal capacity. The operational parameters such as carbonization temperature (degrees C), duration (min) and space velocity (SV, Lmin(-1)kg(-1)) were chosen as independent variables in CCD. The statistical analysis indicates that the effects of carbonization temperature, duration, SV and combined effect of carbonization temperature and duration are all significant to the H2S removal capacity. The optimal condition for achieving the maximum H2S adsorption capacity for biochar is obtained as the follows: carbonization temperature (500 degrees C), duration (5.7min), SV (7300L min(-1)kg(-1)) with H2S removal reaching 60mgg(-1). The dynamic experimental results indicate a good performance in H2S removal by the produced biochar.
关键词Biochar Reed Black Liquor H2s Kinetic Modelling
文章类型Article
WOS标题词Science & Technology ; Life Sciences & Biomedicine
DOI10.1080/09593330.2016.1151463
收录类别SCI
语种英语
关键词[WOS]RESPONSE-SURFACE METHODOLOGY ; HYDROGEN-SULFIDE ADSORPTION ; FISCHER-TROPSCH SYNTHESIS ; ACTIVATED CARBON ; PYROLYSIS TEMPERATURE ; K2CO3 ACTIVATION ; SEWAGE-SLUDGE ; GAS ; LIGNIN ; ADSORBENTS
WOS研究方向Environmental Sciences & Ecology
WOS类目Environmental Sciences
项目资助者National High Technology Research and Development Program 863(2011AA060703)
WOS记录号WOS:000380214300005
引用统计
被引频次:3[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ipe.ac.cn/handle/122111/21268
专题湿法冶金清洁生产技术国家工程实验室
作者单位1.Chinese Acad Sci, Inst Proc Engn, Natl Engn Lab Cleaner Prod Technol, Beijing, Peoples R China
2.Edith Cowan Univ, Sch Engn, 270 Joondalup Dr, Joondalup, WA 6027, Australia
3.CSIRO, Earth Sci & Resources Engn, Kensington, WA, Australia
4.Northwest Univ, Sch Chem Engn, Xian, Shaanxi, Peoples R China
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GB/T 7714
Yang, Gang,Sun, Yong,Zhang, Jing Ping,et al. Fast carbonization using fluidized bed for biochar production from reed black liquor: optimization for H2S removal[J]. ENVIRONMENTAL TECHNOLOGY,2016,37(19):2447-2456.
APA Yang, Gang,Sun, Yong,Zhang, Jing Ping,&Wen, Chao.(2016).Fast carbonization using fluidized bed for biochar production from reed black liquor: optimization for H2S removal.ENVIRONMENTAL TECHNOLOGY,37(19),2447-2456.
MLA Yang, Gang,et al."Fast carbonization using fluidized bed for biochar production from reed black liquor: optimization for H2S removal".ENVIRONMENTAL TECHNOLOGY 37.19(2016):2447-2456.
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