Selective catalytic reduction of NOx with methane over cobalt-exchanged SSZ-39 zeolite

doi:10.1016/j.cej.2024.153191

	Selective catalytic reduction of NOx with methane over cobalt-exchanged SSZ-39 zeolite
	Jian Li 1; Lunjia Zhang2 ; Ye Ma2 ; Kai Fan 1; Juan Zhang 3; Jianping Wu 4; Wenfu Yan 5; Xiangju Meng 1; Qinming Wu 3; Fan Yang2 ; Feng-Shou Xiao 1,3
	2024-07-11
发表期刊	CHEMICAL ENGINEERING JOURNAL (IF:13.3[JCR-2023],13.2[5-Year])
ISSN	1385-8947
EISSN	1873-3212
卷号	496
发表状态	已发表
DOI	10.1016/j.cej.2024.153191
摘要	Selective catalytic reduction (SCR) of nitrogen oxides (NOx) with methane has been considered as an efficient technology for simultaneous removal of emitted NOx and unburned CH4 in both transport (heavy-duty vehicles and ships) and power plant sectors, where the development of efficient catalysts is critical for the commercialization of CH4-SCR technology. In this manuscript, it is shown that Co-SSZ-39 (Co-AEI) is highly efficient for the CH4-SCR. Characterizations of the catalysts reveal that divalent cobalt ions (Co2+) located at the exchange position are active species for this CH4-SCR. In particular, the Co-SSZ-39 exhibited high hydrothermal stability and excellent tolerances to water, CO, and SO2, which offer a good opportunity for potential applications of the Co-SSZ-39 for CH4-SCR in the future.
关键词	CH4-SCR Co-SSZ-39 zeolite CH4 Hydrothermal stability CO and SO2 tolerance
学科领域	催化化学
学科门类	工学::材料科学与工程（可授工学、理学学位）
URL	查看原文
收录类别	SCI ; EI
语种	英语
资助项目	Program of China[2023YFC3707201] ; National Natural Science Foun-dation of China["22125204","U20B6004","22288101"] ; Key Research and Development Program of Zhejiang Province[2021C01080]
WOS研究方向	Engineering
WOS类目	Engineering, Environmental ; Engineering, Chemical
WOS记录号	WOS:001281039300001
出版者	Elsevier B.V.
EI入藏号	20243016759587
EI主题词	Zeolites
EI分类号	451.2 Air Pollution Control ; 549.3 Nonferrous Metals and Alloys excluding Alkali and Alkaline Earth Metals ; 803 Chemical Agents and Basic Industrial Chemicals ; 804 Chemical Products Generally ; 804.1 Organic Compounds ; 804.2 Inorganic Compounds
原始文献类型	Journal article (JA)
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/401454
专题	物质科学与技术学院_博士生物质科学与技术学院_PI研究组_马延航组物质科学与技术学院_PI研究组_杨帆组
共同第一作者	Lunjia Zhang
通讯作者	Xiangju Meng; Fan Yang; Feng-Shou Xiao
作者单位	1.Department of Chemistry, Zhejiang University, Hangzhou 310058, PR China 2.School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, PR China 3.Key Lab of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, PR China 4.Kente Catalysts Inc., Taizhou, 317306, PR China 5.College of Chemistry, Jilin University, Changchun 130021, PR China
通讯作者单位	物质科学与技术学院
推荐引用方式 GB/T 7714	Jian Li,Lunjia Zhang,Ye Ma,et al. Selective catalytic reduction of NOx with methane over cobalt-exchanged SSZ-39 zeolite[J]. CHEMICAL ENGINEERING JOURNAL,2024,496.
APA	Jian Li.,Lunjia Zhang.,Ye Ma.,Kai Fan.,Juan Zhang.,...&Feng-Shou Xiao.(2024).Selective catalytic reduction of NOx with methane over cobalt-exchanged SSZ-39 zeolite.CHEMICAL ENGINEERING JOURNAL,496.
MLA	Jian Li,et al."Selective catalytic reduction of NOx with methane over cobalt-exchanged SSZ-39 zeolite".CHEMICAL ENGINEERING JOURNAL 496(2024).