1
|
Kim DH, Youn JR, Seo JC, Kim SB, Kim MJ, Lee K. One-pot synthesis of NiCo/MgAl2O4 catalyst for high coke-resistance in steam methane reforming: Optimization of Ni/Co ratio. Catal Today 2022. [DOI: 10.1016/j.cattod.2022.09.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
2
|
Suo C, Liu Y, Zhang X, Wang H, Chen B, Fang J, Zhang Z, Chen R, Chen R, Shi C. Embedded Structure of Ni@PSi Catalysts for Steam Reforming of Methane. Eur J Inorg Chem 2022. [DOI: 10.1002/ejic.202200182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Cong Suo
- Dalian University of Technology School of Chemical Engineering CHINA
| | - Yang Liu
- Dalian University of Technology School of Chemical Engineering CHINA
| | - Xiao Zhang
- Dalian University of Technology School of Chemical Engineering CHINA
| | - Haiyan Wang
- Dalian University of Technology School of Chemical Engineering CHINA
| | - Bingbing Chen
- Dalian University of Technology School of Chemical Engineering CHINA
| | - Jiancong Fang
- Dalian University of Technology School of Chemical Engineering CHINA
| | - Zhenguo Zhang
- Dalian University of Technology School of Chemical Engineering CHINA
| | - Ruoyu Chen
- Dalian University of Technology School of Chemical Engineering CHINA
| | - Rui Chen
- Dalian University of Technology School of Chemical Engineering CHINA
| | - Chuan Shi
- Dalian University of Technology School of Chemical Engineering No.2 Linggong Road, Ganjingzi District, 116024 Dalian CHINA
| |
Collapse
|
3
|
Sustainable Synthesis of a Highly Stable and Coke-Free Ni@CeO2 Catalyst for the Efficient Carbon Dioxide Reforming of Methane. Catalysts 2022. [DOI: 10.3390/catal12040423] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
A facile and green synthetic strategy is developed in this paper for the construction of an efficient catalyst for the industrially important carbon dioxide reforming of methane, which is also named the dry reforming of methane (DRM). Through controlling the synthetic strategy and Ni content, a high-performance Ni@CeO2 catalyst was successfully fabricated. The catalyst showed superb efficiency for producing the syngas with high and stable conversions at prolonged operating conditions. Incorporating Ni during the ceria (CeO2) crystallization resulted in a more stable structure and smaller nanoparticle (NP) size with a more robust interaction with the support than loading Ni on CeO2 supports by the conventional impregnation method. The H2/CO ratio was almost 1.0, indicating the promising applicability of utilizing the obtained syngas for the Fischer–Tropsch process to produce worthy chemicals. No carbon deposits were observed over the as-synthesized catalyst after operating the DRM reaction for 50.0 h, even at a more coke-favoring temperature (700 ∘C). Owing to the superb resistance to coke and sintering, control of the size of the Ni-NPs, uniform dispersion of the active phase, and potent metal interaction with the support, the synthesized catalyst achieved a magnificent catalytic activity and durability during serving for the DRM reaction for extended operating periods.
Collapse
|
4
|
Ilavarasi Jeyamalar J, Krishnaveni M, Kannan C. Synthesis and characterization of Ni-incorporated mesoporous silica material for its potential applications in oligomerization of glycerol. PHOSPHORUS SULFUR 2022. [DOI: 10.1080/10426507.2022.2046571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- J. Ilavarasi Jeyamalar
- Department of Chemistry, Pope’s College (Autonomous), Sawyerpuram, Thoothukudi, Tamilnadu, India (affiliated to Manonmaniam Sundaranar University, Tirunelveli, Tamilnadu, India)
| | - M. Krishnaveni
- Department of Chemistry, Manonmaniam Sundaranar University, Abishekapatti, Tirunelveli, Tamilnadu, India
| | - Chellapandian Kannan
- Department of Chemistry, Manonmaniam Sundaranar University, Abishekapatti, Tirunelveli, Tamilnadu, India
| |
Collapse
|