A Novel NiWS-TiO2(w) Catalyst Using NiWO4 Nanoparticles as Precursor with Enhanced Hydrodesulfurization Activity
详细信息 查看全文
- 作者：Chijia Wang ; Huaiyuan Wang ; Li Zhao ; Shuhui Yang ; Yanji Zhu
- 关键词：TiO2 whisker ; NiWO4 nanoparticles ; Mental–support interaction ; Hydrodesulfurization
- 刊名：Catalysis Surveys from Japan
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：20
- 期：1
- 页码：34-40
- 全文大小：1,123 KB
- 参考文献：1.Liu F, Xu SP, Chi YW, Xue DF (2011) Catal Commun 12:521CrossRef
2.Bermúdez V, Luján JM, Piqueras P, Campos D (2014) Energy 66:509CrossRef
3.Dhar GM, Srinivas B, Rana M, Kumar M, Maity S (2003) Catal Today 86:45CrossRef
4.Pawelec B, Navarro R, Campos-Martin J, Agudo AL, Vasudevan P, Fierro J (2003) Catal Today 86:73CrossRef
5.Robinson W, Van Veen J, De Beer V, Van Santen R (1999) Fuel Process Technol 61:103CrossRef
6.Ji Y, Afanasiev P, Vrinat M, Li WZ, Li C (2004) Appl Catal A 257:157CrossRef
7.Zhang L, Afanasiev P, Li DD, Long XY, Vrinat M (2007) Catal Commun 8:2232CrossRef
8.Bi YF, Nie H, Li DD, Zeng SQ, Yang QH, Li MF (2010) Chem Commun 46:7430CrossRef
9.Wang H, Wu Y, Liu ZW, He L, Yao ZY, Zhao WY (2014) Fuel 136:185CrossRef
10.Olivas A, Alonso G, Fuentes S (2006) Top Catal 39:175CrossRef
11.Wang HY, Xiao B, Cheng XX, Wang CJ, Zhao L, Zhu YJ, Zhu JH, Lu XH (2015) Appl Catal A 502:157CrossRef
12.Kaluža L, Gulková D, Vít Z, Zdražil M (2015) Appl Catal B 162:430CrossRef
13.Ramirez J, Macias G, Cedeno L, Gutierrez-Alejandre A, Cuevas R, Castillo P (2004) Catal Today 98:19CrossRef
14.Guo CL, Wu YY, Wang X, Yang B (2013) J Energy Chem 22:517CrossRef
15.Li LC, Zhu YD, Lu XH, Wei MJ, Zhuang W, Yang ZH, Feng X (2012) Chem Commun 48:11525CrossRef
16.Song H, Dai M, Song HL, Wan X, Xu XW, Zhang CY, Wang HY (2014) Catal Commun 43:151CrossRef
17.Wang HY, Cheng XS, Xiao B, Wang CJ, Zhao L, Zhu YJ (2015) Catal Surv Asia 19:78CrossRef
18.He M, Lu XH, Feng X, Yu L, Yang ZH (2004) Chem Commun 19:2202CrossRef
19.DeGuzman RN, Shen YF, Neth EJ, Suib SL, O’Young CL, Levine S, Newsam JM (1994) Chem Mater 6:815CrossRef
20.Oyama S, Wang X, Lee YK, Bando K, Requejo F (2002) J Catal 210:207CrossRef
21.Rodríguez-Castellón E, Jiménez-López A, Eliche-Quesada D (2008) Fuel 87:1195CrossRef
22.Palcheva R, Dimitrov L, Tyuliev G, Spojakina A, Jiratova K (2013) Appl Surf Sci 265:309CrossRef
23.Yoshinaka S, Segawa K (1998) Catal Today 45:293CrossRef
24.De León JD, Picquart M, Massin L, Vrinat M, De Los J (2012) Reyes. J Mol Catal A 363:311CrossRef
25.Lai WK, Song WJ, Pang LQ, Wu ZF, Zheng N, Li JJ, Zheng JB, Yi XD, Fang WP (2013) J Catal 303:80CrossRef
26.Bi YF, Zeng SQ, Nie H, Li MF, Yang QH, Xia GF, Li DD (2014) Catal Commun 57:5CrossRef
27.Diebold U (2003) Surf Sci Rep 48:53CrossRef - 作者单位：Chijia Wang (1)
Huaiyuan Wang (1)
Li Zhao (1)
Shuhui Yang (1)
Yanji Zhu (1)
1. College of Chemistry and Chemical Engineering, Northeast Petroleum University, Daqing, 163318, China - 刊物类别：Chemistry and Materials Science
- 刊物主题：Chemistry
Catalysis
Physical Chemistry
Industrial Chemistry and Chemical Engineering
Characterization and Evaluation Materials - 出版者：Springer Netherlands
- ISSN：1574-9266
文摘
In this work, NiWO4 nanoparticles were prepared by a novel simple method and loading on the mesoporous TiO2 whiskers (TiO2(w)) carrier as the precursor of NiWS. In addition, the NiWS-TiO2(w) catalysts showing high hydrodesulfurization (HDS) activity is described. The structure and chemical composition of the as-prepared samples were characterized by X-ray powder diffraction, X-ray photoelectron spectroscopy, temperature-programmed reduction, NH3-temperature programmed desorption and transmission electron microscopy, respectively. Results indicate that smaller crystallite size and better dispersion of active NiWO4 particles could be achieved by using TiO2(w) as the support to disperse NiWO4 nanoparticles. TiO2(w) can also decrease the reduction temperature of Ni–W metal oxide and promote a highly sulfidation degree of Ni and W active sites. The obtained NiWS-TiO2(w) catalysts show much higher dibenzothiop HDS activity than the unsupported NiWS catalyst, and the sulphur content of desulfurated oil can reach 20 ppm at the mild condition of 260 °C and 2 Mpa. Keywords TiO2 whisker NiWO4 nanoparticles Mental–support interaction Hydrodesulfurization