|
1
|
Low-Temperature Hydrogenation of Toluene Using an Iron-Promoted Molybdenum Carbide Catalyst. Catalysts 2021. [DOI: 10.3390/catal11091079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
As an alternative to noble metal hydrogenation catalysts, pure molybdenum carbide displays unsatisfactory catalytic activity for arene hydrogenation. Precious metals such as palladium, platinum, and gold are widely used as additives to enhance the catalytic activities of molybdenum carbide, which severely limits its potential applications in industry. In this paper, iron-promoted molybdenum carbide was prepared and characterized by various techniques, including in situ XRD, synchrotron-based XPS and TEM. while the influence of Fe addition on catalytic performance for toluene hydrogenation was also studied. The experimental data disclose that a small amount of Fe doping strongly enhances catalytic stability in toluene hydrogenation, but the catalytic performance drops rapidly with higher loading amounts of Fe.
Collapse
|
|
2
|
Huang Y, Feng J, Liang CH, Huang P, Zhang XW, Xie Q, Li WY. Co-production of Naphthenic Oil and Phenolic Compounds from Medium- and Low-Temperature Coal Tar. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c00390] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yi Huang
- State Key of Laboratory of Clean and Efficient Coal Utilization, Taiyuan University of Technology, Taiyuan 030024, China
| | - Jie Feng
- State Key of Laboratory of Clean and Efficient Coal Utilization, Taiyuan University of Technology, Taiyuan 030024, China
| | - Chang-Hai Liang
- Laboratory of Advanced Materials and Catalytic Engineering, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Peng Huang
- Beijing Coal Chemistry Research Institute, China Coal Research Institute, Beijing 100013, China
| | - Xiang-Wen Zhang
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Qiang Xie
- School of Chemical and Environmental Engineering, China University of Mining and Technology, Beijing 100083, China
| | - Wen-Ying Li
- State Key of Laboratory of Clean and Efficient Coal Utilization, Taiyuan University of Technology, Taiyuan 030024, China
| |
Collapse
|
|
3
|
Shafiq I, Shafique S, Akhter P, Yang W, Hussain M. Recent developments in alumina supported hydrodesulfurization catalysts for the production of sulfur-free refinery products: A technical review. CATALYSIS REVIEWS-SCIENCE AND ENGINEERING 2020. [DOI: 10.1080/01614940.2020.1780824] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Iqrash Shafiq
- Department of Chemical Engineering, COMSATS University Islamabad, Lahore Campus, Lahore, Pakistan
- Refinery Division, Pak-Arab Refinery Limited “Company” (PARCO), Karachi, Pakistan
| | - Sumeer Shafique
- Department of Chemical Engineering, COMSATS University Islamabad, Lahore Campus, Lahore, Pakistan
| | - Parveen Akhter
- Department of Chemistry, The University of Lahore, Lahore, Pakistan
| | - Wenshu Yang
- School of Materials Science and Engineering, Harbin Institute of Technology, Harbin, China
| | - Murid Hussain
- Department of Chemical Engineering, COMSATS University Islamabad, Lahore Campus, Lahore, Pakistan
| |
Collapse
|
|
4
|
Catalytic oxidative desulfurization of gasoline using phosphotungstic acid supported on MWW zeolite. Front Chem Sci Eng 2019. [DOI: 10.1007/s11705-019-1842-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|