Hydrogenation of coal tar on NiMoP/γ-Al2O3 catalyst

LIU Zhen-zhen; FANG Meng-xiang; MA Shuai; LUO Zhong-yang

Volume 44 Issue 5

May 2016

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Article Navigation > Journal of Fuel Chemistry and Technology > 2016 > 44(5): 579-586

LIU Zhen-zhen, FANG Meng-xiang, MA Shuai, LUO Zhong-yang. Hydrogenation of coal tar on NiMoP/γ-Al2O3 catalyst[J]. Journal of Fuel Chemistry and Technology, 2016, 44(5): 579-586.

Citation:

LIU Zhen-zhen, FANG Meng-xiang, MA Shuai, LUO Zhong-yang. Hydrogenation of coal tar on NiMoP/γ-Al₂O₃ catalyst[J]. Journal of Fuel Chemistry and Technology, 2016, 44(5): 579-586.

LIU Zhen-zhen, FANG Meng-xiang, MA Shuai, LUO Zhong-yang. Hydrogenation of coal tar on NiMoP/γ-Al2O3 catalyst[J]. Journal of Fuel Chemistry and Technology, 2016, 44(5): 579-586.

Citation:

LIU Zhen-zhen, FANG Meng-xiang, MA Shuai, LUO Zhong-yang. Hydrogenation of coal tar on NiMoP/γ-Al₂O₃ catalyst[J]. Journal of Fuel Chemistry and Technology, 2016, 44(5): 579-586.

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Hydrogenation of coal tar on NiMoP/γ-Al₂O₃ catalyst

State Key Laboratory of Clean Energy Utilization, Zhejiang University, Hangzhou 310027, China

Funds:

the National High Technology Research of China 863 program

the National High Technology Research of China 2013AA051203

International Cooperative Programme 2011DFR60190

Programme of Introducing Talents of Discipline to Universities B08026

Received Date: 2015-11-26
Rev Recd Date: 2016-02-15

Available Online: 2021-01-23

Publish Date: 2016-05-10

Abstract

Abstract

The NiMoP/γ-Al₂O₃ catalyst was prepared through a multi-step impregnation method and characterized by inductively coupled plasma mass spectrometry (ICP-MS), N₂ adsorption-desorption, transmission electron microscope (TEM) and H₂ temperature programmed reduction (H₂-TPR). The catalyst with 4%Ni is determined to be the best one with optimum component proportion by the tests with model compounds in a fixed-bed reactor. The coal tar hydrogenation was conducted over the optimum catalyst. The results reveal that the removal of carbolic oil can promote the removal of S and N and the saturation of aromatics.
- coal tar,
- hydrogenation,
- carbolic oil

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References(24)

References

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