Upgrading Ash-Rich Activated Carbon from Distilled Spirit Lees

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	Upgrading Ash-Rich Activated Carbon from Distilled Spirit Lees
	Yang, Juan; Yu, Jian; Zhao, Wei; Li, Qiang; Wang, Yin; Xu, Guangwen
刊名	INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
	2012-05-02
卷号	51 期号:17 页码:6037-6043
关键词	CHEMICAL ACTIVATION WALNUT SHELLS ADSORPTION REMOVAL ALUMINA EQUILIBRIUM FLUORIDE KINETICS BAGASSE HUSK
ISSN号	0888-5885
通讯作者	Wang, Y
英文摘要	Activated carbon (AC) was prepared from ash-rich distilled spirit lees via carbonization and successive activation incorporated with different deashing methods. The results show that the alkali treatment of the steam-activated carbon (ATAC) produced the AC with the highest performance in comparison with the NaOH activation and direct alkali treatment of the carbonized carbon (ATCC). The ATAC removed 84.4% of the ash from steam-activated carbon and increased the BET surface area and total pore volume by 92.3% and 109.3%, respectively, resulting in the AC with its ash content of 11 wt %, BET surface area of 620 m(2)/g, and total pore volume of 0.67 cm(3)/g. The article also revealed that it is possible to use the alkaline leaching solution from the ATAC, which is mainly composed of sodium silicate, as the major binder to mold the produced powder AC.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Engineering, Chemical
研究领域[WOS]	Engineering
关键词[WOS]	CHEMICAL ACTIVATION ; WALNUT SHELLS ; ADSORPTION ; REMOVAL ; ALUMINA ; EQUILIBRIUM ; FLUORIDE ; KINETICS ; BAGASSE ; HUSK
收录类别	SCI
语种	英语
WOS记录号	WOS:000303370000024
公开日期	2013-10-18
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.ipe.ac.cn/handle/122111/3820]
专题	过程工程研究所_多相复杂系统国家重点实验室
作者单位	Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Yang, Juan,Yu, Jian,Zhao, Wei,et al. Upgrading Ash-Rich Activated Carbon from Distilled Spirit Lees[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2012,51(17):6037-6043.
APA	Yang, Juan,Yu, Jian,Zhao, Wei,Li, Qiang,Wang, Yin,&Xu, Guangwen.(2012).Upgrading Ash-Rich Activated Carbon from Distilled Spirit Lees.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,51(17),6037-6043.
MLA	Yang, Juan,et al."Upgrading Ash-Rich Activated Carbon from Distilled Spirit Lees".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 51.17(2012):6037-6043.