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Tandem catalytic synthesis of benzene from CO2 and H-2
Zhu, Pengfei1,3; Sun, Jian2; Yang, Guohui3; Liu, Guoguo3; Zhang, Peipei3; Yoneyama, Yoshiharu3; Tsubaki, Noritatsu3
Source PublicationCATALYSIS SCIENCE & TECHNOLOGY
2017-07-07
DOI10.1039/c7cy00842b
Volume7Pages:2695-2699
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Physical
WOS Research AreaChemistry
WOS KeywordMETHANE DEHYDROAROMATIZATION ; NONOXIDATIVE CONDITIONS ; DEHYDRO-AROMATIZATION ; DIRECT CONVERSION ; CARBON OXIDES ; NATURAL-GAS ; MO/HZSM-5 ; ZEOLITE ; TEMPERATURE ; PERFORMANCE
AbstractBenzene as an important raw material for production of industrial chemicals is generally synthesized from petroleum and coal tar. Here, we realized the synthesis of benzene from greenhouse CO2 and H-2 with two connected reactors by a tandem catalysis reaction comprising CO2 methanation and CH4 aromatization. The Ni/SiO2 catalyst loaded in the first reactor was used to convert CO2 to CH4, and the formed CH4 was sequentially converted to benzene on the Mo/HZSM-5 catalyst in the second reactor. The benzene formation rate reaches 0.68 mu molg(-1) min(-1) accompanied by a high CO2 conversion of 92%. This concept will provide a new pathway for the direct synthesis of benzene and CO2 utilization.
Language英语
WOS IDWOS:000404887400004
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/152056
Collection中国科学院大连化学物理研究所
Affiliation1.Shaanxi Univ Sci & Technol, Sch Environm Sci & Engn, Xian 710021, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China
3.Univ Toyama, Sch Engn, Dept Appl Chem, Gofuku 3190, Toyama 9308555, Japan
Recommended Citation
GB/T 7714
Zhu, Pengfei,Sun, Jian,Yang, Guohui,et al. Tandem catalytic synthesis of benzene from CO2 and H-2[J]. CATALYSIS SCIENCE & TECHNOLOGY,2017,7:2695-2699.
APA Zhu, Pengfei.,Sun, Jian.,Yang, Guohui.,Liu, Guoguo.,Zhang, Peipei.,...&Tsubaki, Noritatsu.(2017).Tandem catalytic synthesis of benzene from CO2 and H-2.CATALYSIS SCIENCE & TECHNOLOGY,7,2695-2699.
MLA Zhu, Pengfei,et al."Tandem catalytic synthesis of benzene from CO2 and H-2".CATALYSIS SCIENCE & TECHNOLOGY 7(2017):2695-2699.
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