Volume 46 Issue 2
Feb.  2018
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Article Contents
REN Shi-biao, ZHANG Sheng, ZHAO Rong, WANG Zhi-cai, LEI Zhi-ping, PAN Chun-xiu, KANG Shi-gang, SHUI Heng-fu. Nanosheets of Ni/Clay as high efficient catalysts for hydrogenation of aromatics[J]. Journal of Fuel Chemistry and Technology, 2018, 46(2): 171-178.
Citation: REN Shi-biao, ZHANG Sheng, ZHAO Rong, WANG Zhi-cai, LEI Zhi-ping, PAN Chun-xiu, KANG Shi-gang, SHUI Heng-fu. Nanosheets of Ni/Clay as high efficient catalysts for hydrogenation of aromatics[J]. Journal of Fuel Chemistry and Technology, 2018, 46(2): 171-178.

Nanosheets of Ni/Clay as high efficient catalysts for hydrogenation of aromatics

Funds:

the Project of Coal Joint Fund from Natural Science Foundation of China and Shenhua Group Corporation Limited U1361125

the Project of Coal Joint Fund from Natural Science Foundation of China and Shenhua Group Corporation Limited U1261208

the Natural Scientific Foundation of China 21776001

the Natural Scientific Foundation of China 21476002

the Natural Scientific Foundation of China 21476003

the Natural Scientific Foundation of China 21476004

the Key Science and Technology Program of Anhui Province, China 1501041131

More Information
  • Corresponding author: REN Shi-biao, E-mail: rensb@ahut.edu.cn; SHUI Heng-fu, E-mail: shhf@ahut.edu.cn
  • Received Date: 2017-12-07
  • Rev Recd Date: 2018-01-03
  • Available Online: 2021-01-23
  • Publish Date: 2018-02-10
  • Using montmorillonite (MMT), a natural layered clay, as the layered precursor, nanosheets of Ni/MMT are obtained via a facile method, in which the nickel components are introduced on to the surface of the exfoliated MMT nanosheets dispersed in water via deposition-precipitation with nickel nitrate and urea. Due to their unique properties originated from the two-dimensional (2D) structure, which favors mass transfer and diffusion of the aromatics and their hydrogenation products over the catalyst during reaction, the obtained nanosheets of Ni/Clay show higher efficient for hydrogenation of aromatics than Ni/SBA-15 and Ni/γ-Al2O3 catalysts. And the highest TOF for hydrogenation of tetralin over the nanosheets of Ni/Clay is obtained as nickel loading being high to 18.5%.
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