Study on desulfurization of SO2 by cobalt-containing attapulgite-base desulphurization agent

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	Study on desulfurization of SO2 by cobalt-containing attapulgite-base desulphurization agent
	Zhang, Ting; Yu, Shu-Rong; Feng, Hui-Xia; Wang, Yi
	2008-09-01
发表期刊	Kuangwu Yanshi/ Journal of Mineralogy and Petrology
ISSN	10016872
卷号	28 期号:3 页码:24-28
摘要	A kind of new desulphurization agent Co3O4-γ-Al2O3/ATTP, which was a composite desulphurization adsorbent made of mixture of γ-Al2O3 and attapulgite (ATTP, produced in Gansu Linze) and some additives, and coated with the metal oxide (Co3O4), was studied. The influences of different ATTP content, roasting temperature, containing water rate of the desulphurizer and the concentration of Co(NO3)2 on capability of SO2 desulphurization by Co3O4-γ-Al2O3/ATTP were also studied. According to the experiments, when ATTP content was about 60%-70% of the total, roasting temperature was about 600C, the concentration of Co(NO3)2 was about 20%, and containing water rate of the desulphurizer was 15%-30%, the desulphurization adsorbent had good adsorption and good ability of desulphurization as a catalysis agent. Its sulfur tolerance was 19.74%, which was superior over CuO-γ-Al2O3/ γ-Al2O3 and CuO/γ-Al2O3 desul-phurizers.
关键词	Additives Adsorption Alumina Aluminum oxide Calcination Catalysis Cobalt Copper oxides Attapulgites Co3O4 Desulphurization Desulphurization agents Metal oxides Roasting temperature SULFUR tolerance Water rates
收录类别	EI
语种	中文
出版者	Kuangwu Yanshi
EI入藏号	20084811749870
EI主题词	Desulfurization
EI分类号	549.3 Nonferrous Metals and Alloys excluding Alkali and Alkaline Earth Metals - 802.2 Chemical Reactions - 802.3 Chemical Operations - 803 Chemical Agents and Basic Industrial Chemicals - 804.2 Inorganic Compounds
来源库	Compendex
分类代码	549.3 Nonferrous Metals and Alloys excluding Alkali and Alkaline Earth Metals - 802.2 Chemical Reactions - 802.3 Chemical Operations - 803 Chemical Agents and Basic Industrial Chemicals - 804.2 Inorganic Compounds
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/111540
专题	石油化工学院教务处（创新创业学院）
作者单位	Department of Petrol-Chemical Engineering, Lanzhou University of Technology, Lanzhou 730050, China
第一作者单位	兰州理工大学
第一作者的第一单位	兰州理工大学
推荐引用方式 GB/T 7714	Zhang, Ting,Yu, Shu-Rong,Feng, Hui-Xia,et al. Study on desulfurization of SO2 by cobalt-containing attapulgite-base desulphurization agent[J]. Kuangwu Yanshi/ Journal of Mineralogy and Petrology,2008,28(3):24-28.
APA	Zhang, Ting,Yu, Shu-Rong,Feng, Hui-Xia,&Wang, Yi.(2008).Study on desulfurization of SO2 by cobalt-containing attapulgite-base desulphurization agent.Kuangwu Yanshi/ Journal of Mineralogy and Petrology,28(3),24-28.
MLA	Zhang, Ting,et al."Study on desulfurization of SO2 by cobalt-containing attapulgite-base desulphurization agent".Kuangwu Yanshi/ Journal of Mineralogy and Petrology 28.3(2008):24-28.