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| Mono-, Bi-, and Tri-Metallic DES Are Prepared from Nb, Zr, and Mo for n-Butane Selective Oxidation via VPO Catalyst | |
| Faizan, Muhammad1,2; Niazi, Kifayat Ullah Khan3; Nawaz, Hasnain1,2; Muhammad, Niaz4; Li, Hao1,2; Dai, Fei1; Zhang, Ruirui1; Liu, Ruixia1,2; Zhang, Suojiang1,2 | |
| 2021-09-01 | |
| Source Publication | PROCESSES
 |
| Volume | 9Issue:9Pages:21 |
| Abstract | In recent work, deep eutectic solvents (DESs) as ionic liquid analogues have been abundantly used in catalysis. Herein, vanadium phosphorus oxide (VPO) catalysts were synthesized from mono-, bi-, and tri- metallic DES of Nb, Zr, and Mo metal dopants as structure-directing agents and electronic promoters for n-butane selective oxidation towards maleic anhydride. Higher MA selectivity and larger n-butane conversion was successfully obtained using the newly developed catalysts, while oxidation by-product COx (CO, CO2) was minimized. Characterization techniques including FTIR, DSC, XRD, TEM, SEM, EDS, Raman spectroscopy, TGA, XPS, and NH3-TPD were employed to fully characterize the DESs, precursors and catalysts. This work led to an increase of 7.8% in MA mass yield with 16% more n-butane conversion as compared to an unpromoted VPO catalyst. Moreover, the utilization of a low-carbon alkane brought in a green impact on the chemical plant as well as the environment. |
| Keyword | deep eutectic solvent vanadium phosphorus oxide n-butane selective oxidation structure directing agent electronic promoter |
| DOI | 10.3390/pr9091487 |
| Language | 英语 |
| WOS Keyword | PHOSPHORUS OXIDE CATALYSTS ; DEEP-EUTECTIC SOLVENTS ; VANADIUM PHOSPHATE ; IONIC LIQUIDS ; MILD OXIDATION ; PERFORMANCE ; ACTIVATION ; STATE |
| Funding Project | National Key Research and Development Program of China[2017YFA0206803] ; National Nature Science Foundation of China[21808223] ; Key Programs of the Chinese Academy of Sciences[KFZD-SW-413] ; Key Programs of Fujian Institute of Innovation, CAS[FJCXY18020203] ; Chinese Academy of Sciences ; One Hundred Talent Program of CAS |
| WOS Research Area | Engineering |
| WOS Subject | Engineering, Chemical |
| Funding Organization | National Key Research and Development Program of China ; National Nature Science Foundation of China ; Key Programs of the Chinese Academy of Sciences ; Key Programs of Fujian Institute of Innovation, CAS ; Chinese Academy of Sciences ; One Hundred Talent Program of CAS |
| WOS ID | WOS:000701931800001 |
| Publisher | MDPI |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/50317 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Faizan, Muhammad; Liu, Ruixia; Zhang, Suojiang |
| Affiliation | 1.Inst Proc Engn, Beijing Key Lab Ion Liquids Clean Proc, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Northwest Univ, Coll Chem & Mat Sci, Xian 710069, Peoples R China 4.Shaanxi Normal Univ, Coll Life Sci, Dept Biochem, Xian 710062, Peoples R China |
| Recommended Citation GB/T 7714 | Faizan, Muhammad,Niazi, Kifayat Ullah Khan,Nawaz, Hasnain,et al. Mono-, Bi-, and Tri-Metallic DES Are Prepared from Nb, Zr, and Mo for n-Butane Selective Oxidation via VPO Catalyst[J]. PROCESSES,2021,9(9):21. |
| APA | Faizan, Muhammad.,Niazi, Kifayat Ullah Khan.,Nawaz, Hasnain.,Muhammad, Niaz.,Li, Hao.,...&Zhang, Suojiang.(2021).Mono-, Bi-, and Tri-Metallic DES Are Prepared from Nb, Zr, and Mo for n-Butane Selective Oxidation via VPO Catalyst.PROCESSES,9(9),21. |
| MLA | Faizan, Muhammad,et al."Mono-, Bi-, and Tri-Metallic DES Are Prepared from Nb, Zr, and Mo for n-Butane Selective Oxidation via VPO Catalyst".PROCESSES 9.9(2021):21. |
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