Optimization of the preparation of activated carbon from steam activated cornstraw black liquor for phenol removal
Sun, Yong1,2; Zhang, Jing Ping3; Guo, Fei4; Zhang, Lian5
2016-07-01
发表期刊ASIA-PACIFIC JOURNAL OF CHEMICAL ENGINEERING
ISSN1932-2135
卷号11期号:4页码:594-602
摘要

The activated carbon (AC) was produced from steam activation of cornstraw black liquor. Response surface methodology (RSM) and the central composite design (CCD) were employed for determining optimal adsorbents with maximum phenol removal capacity. The operational parameters such as activation temperature (degrees C), duration (min) and steam velocity (SV) (Lmin(-1)) were chosen as independent variables in CCD. The statistical analysis indicates that the effects of activation temperature, duration, steam flow rate and combined effect of activation temperature and duration are all significant to the phenol removal capacity. The optimal condition for achieving the maximum phenol adsorption capacity is obtained as the followings: carbonization temperature (850 degrees C), duration (2.1h) and SV (38Lh(-1)) with phenol removal capacity reaching 130mg/g. The BET specific surface area of AC prepared at optimal conditions could reach 800m(2)/g. (c) 2016 Curtin University of Technology and John Wiley & Sons, Ltd.

关键词Activated Carbon Corn Straw Black Liquor Phenol Ccd
文章类型Article
WOS标题词Science & Technology ; Technology
DOI10.1002/apj.1983
收录类别SCI
语种英语
关键词[WOS]RESPONSE-SURFACE METHODOLOGY ; WIDE TEMPERATURE-RANGE ; GAS-ADSORPTION PROCESS ; K2CO3 ACTIVATION ; WHEAT-STRAW ; LIGNIN ; WATER ; BIOCHAR ; CORNCOB ; MODEL
WOS研究方向Engineering
WOS类目Engineering, Chemical
项目资助者National High Technology Research and Development Program 863(2011AA060703) ; Anpeng High-Tech Energy and Resource Company ; Shenhua Beijing Institute
WOS记录号WOS:000381266000011
引用统计
被引频次:1[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/122111/21319
专题湿法冶金清洁生产技术国家工程实验室
作者单位1.Edith Cowan Univ, Sch Engn, 270 Joondalup Dr, Joondalup, WA 6027, Australia
2.CSIRO, Earth Sci & Resources Engn, 26 Dick Perry Ave, Kensington, WA 6151, Australia
3.Chinese Acad Sci, Inst Proc Engn, Natl Engn Lab Cleaner Prod Technol, Beijing 100190, Peoples R China
4.Shaanxi Normal Univ, Dept Sports Sci & Technol, Xian 710068, Peoples R China
5.Monash Univ, Dept Chem Engn, Clayton, Vic 3800, Australia
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Sun, Yong,Zhang, Jing Ping,Guo, Fei,et al. Optimization of the preparation of activated carbon from steam activated cornstraw black liquor for phenol removal[J]. ASIA-PACIFIC JOURNAL OF CHEMICAL ENGINEERING,2016,11(4):594-602.
APA Sun, Yong,Zhang, Jing Ping,Guo, Fei,&Zhang, Lian.(2016).Optimization of the preparation of activated carbon from steam activated cornstraw black liquor for phenol removal.ASIA-PACIFIC JOURNAL OF CHEMICAL ENGINEERING,11(4),594-602.
MLA Sun, Yong,et al."Optimization of the preparation of activated carbon from steam activated cornstraw black liquor for phenol removal".ASIA-PACIFIC JOURNAL OF CHEMICAL ENGINEERING 11.4(2016):594-602.
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