Korean Journal of Chemical Engineering, Vol.37, No.12, 2143-2151, 2020
Synthesis of high-performance Ni/Ce0.8Zr0.2O2 catalyst via co-nanocasting method for ethanol dry reforming
A Ni/Ce0.8Zr0.2O2 catalyst (NiCeZr-N) was synthesized by a facile co-nanocasting technique for syngas production from ethanol dry reforming. In addition, a series of characterization techniques, such as transmission electron microscopy (TEM), X-ray diffraction (XRD), inductive coupled plasma Emission Spectrometer (ICP), X-ray photoelectron spectroscopy (XPS), Raman and hydrogen temperature programmed reduction (H2-TPR) were selected to evaluate the physicochemical features of the as-prepared catalysts. Indeed, the results indicated that NiCeZr-N catalyst prepared by co-nanocasting method had a smaller particle size (<5 nm), relatively higher specific surface area (39m2/g) and stronger metal-support interaction in comparison with another model catalyst obtained from conventional co-precipitation method (NiCeZr-P). Expectedly, these positive factors enabled NiCeZr-N catalyst to exhibit better activity and stability. Typically, ethanol is completely converted by using NiCeZr-N as catalyst and heating to 700 °C, and CO2 conversion was as high as 65.3%. Interestingly, H2/CO was close to 1.1 at 650 °C, which could be used as feedstocks of Fischer-Tropsch process. Particularly, no obvious fluctuation of ethanol conversion and the product selectivity was observed during 40 h time-on-stream stability test.
[References]
Bac S, Keskin S, Avci AK, Sust. Energy Fuels , 4 , 1029, 2020
Fayaz F, Bach LG, Bahari MB, Nguyen TD, Vu KB, Kanthasamy R, Samart C, Nguyen-Huy C, Vo DN, Int. J. Energy Res. , 43 , 405, 2018
Kumar S, Mondal MK, Korean J. Chem. Eng. , 37 (2), 231, 2020
Yu J, Odriozola JA, Reina TR, Catalysts , 9 , 1015, 2019
Ortiz AL, Samano RBP, Zaragoza MJM, Collins-Martinez V, Int. J. Hydrog. Energy , 40 (48), 17172, 2015
Zawadzki A, Bellido JDA, Lucredio AF, Assaf EM, Fuel Process. Technol. , 128 , 432, 2014
Dang C, Wu S, Yang G, Cao Y, Wang H, Peng F, Yu H, J. Energy Chem. , 43 , 90, 2020
Zhao S, Cai W, Li Y, Yu H, Zhang S, Cui L, J. Saudi Chem. Soc. , 22 , 58, 2018
Drif A, Bion N, Brahmi R, Ojala S, Pirault-Roy L, Turpeinen E, Seelam PK, Keiski RL, Epron F, Appl. Catal. A: Gen. , 504 , 576, 2015
le Sache E, Pastor-Perez L, Watson D, Sepulveda-Escribano A, Reina TR, Appl. Catal. B: Environ. , 236 , 458, 2018
Jo S, Kim Y, Korean J. Chem. Eng. , 11 , 3203, 2016
Bahari MB, Fayaz F, Ainirazali N, Phuc NHH, Vo DVN, Arpn J. Eng. Appl. Sci. , 11 , 7249, 2016
Samsudeen K, Ahmed AF, Yahya M, Ahmed A, Anis F, Int. J. Res. Sci. , 4 , 5, 2018
Zhang Q, Wang Z, Ning P, Zhang T, Wang M, Long K, Huang J, Korean J. Chem. Eng. , 34 (11), 2823, 2017
Daoura O, Kaydouh MN, Ei-Hassan N, Massiani P, Launay F, Boutros M, J. CO2 Util. , 24 , 112, 2018
Li HT, Qiu Y, Wang CZ, Huang X, Xiao TC, Zhao YX, Catal. Today , 317 , 76, 2018
Bej B, Bepari S, Pradhan NC, Neogi S, Catal. Today , 291 , 58, 2017
Li Z, Wamg Z, Jiang B, Kawi S, Catal. Sci. Technol. , 8 , 3363, 2018
Wei YC, Cai WJ, Deng SJ, Li ZC, Yu H, Zhang SY, Yu ZH, Cui L, Qu FZ, Renew. Energy , 145 , 1507, 2020
Delahaye E, Escax V, El Hassan N, Davidson A, Aquino R, Dupuis V, Perzynski R, Raikher YL, J. Phys. Chem. B , 110 (51), 26001, 2006
Tang WX, Wu XF, Li SD, Shan X, Liu G, Chen YF, Appl. Catal. B: Environ. , 162 , 110, 2015
Nair MM, Kaliagunine S, Kleitz F, ACS Catal. , 4 , 3837, 2014
Huang B, Bartholomew CH, Woodfield BF, Microporous Mesoporous Mater. , 183 , 37, 2014
Duan Q, Wang J, Ding C, Ding H, Guo S, Jia Y, Liu P, Zhang K, Fuel , 18 , 112, 2017
Valdes-Solis T, Marban G, Fuertes AB, Catal. Today , 116 (3), 354, 2006
de Sousa FF, de Sousa HSA, Oliveira AC, Junior MCC, Ayala AP, Barros EB, Viana BC, Filho JM, Oliveira AC, Int. J. Hydrog. Energy , 37 (4), 3201, 2012
Xu Tongkuan, Zou Jie, Tao Weitong, Zhang Shaoyin, Cui Li, Zeng Fanli, Wang Dazhi, Cai Weijie, Fuel , 183 , 238, 2016
Deshpande AS, Niederberger M, Microporous Mesoporous Mater. , 101 , 413, 2007
Bulutoglu PS, Say Z, Bac S, Ozensoy E, Avci AK, Appl. Catal. A: Gen. , 564 , 157, 2018
Guerrero-Caballero J, Kane T, Haidar N, Jalowiecki-Duhamel L, Lofberg A, Catal. Today , 333 , 251, 2019
Basile F, Mafessanti R, Fasolini A, Fornasari G, Lombardi E, Vaccari A, J. European Ceram. Soc. , 39 , 41, 2019
Culity BD, Elements of X-ray diffraction, Addison-Wesley Metallurgy Series, Boston (1978).
Mcbride JR, Hass KC, Poindexter BD, Weber WH, J. Appl. Phys. , 76 , 2435, 1994
Wang Y, Yao L, Wang Y, Wang S, Zhao Q, Mao D, Hu C, ACS Catal. , 8 , 6495, 2018
Xu H, Sun M, Liu S, Li Y, Wang J, Chen Y, Rsc. Adv. , 7 , 24117, 2017
Beche E, Charvin P, Perarnau D, Abanades S, Flamant G, Surf. Interface Anal. , 40 , 264, 2008
Horvath A, Cai W, Homs N, Piscina PR, Appl. Catal. B: Environ. , 150-151 , 47, 2014
Cai M, Wen J, Chu W, Cheng X, Li Z, J. Natural Gas Chem. , 20 , 318, 2011
Anita H, Stefler G, Geszti O, Alain K, Agnieszka P, Laszlo G, Catal. Today , 169 (1), 102, 2011
Zonetti PC, Letichevsky S, Gaspar AB, Sousa-Aguiar EF, Appel LG, Appl. Catal. A: Gen. , 475 , 48, 2014
Gao X, Liu G, Wei Q, Yang G, Masaki M, Peng X, Yang R, Tsubaki N, Int. J. Hydrog. Energy , 42 , 26, 2017
Wu YL, Zhao WJ, Li XH, Li WY, J. Fuel Chem. Technol. , 5 , 189, 2017
Pawar V, Ray D, Subrahmanyam C, Janardhanan VM, Energy Fuels , 29 (12), 8047, 2015
Pimenta MA, Dresselhaus G, Dresslhaus MS, Cancado LG, Jorio A, Saito R, Phys. Chem. Chem. Phys. , 9 , 1276, 2007
Hao Y, Wang Y, Wang L, Ni Z, Wang Z, Wang R, Koo CK, Shen Z, Thong JTL, Small , 6 , 195, 2010
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