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Preparation and Desulfurization Performance of One-dimensional ZnO Based Composite Desulfurizer
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Shuanglin LI1, Yujia WANG1, Lei KANG1, Haiyan WANG1, Bing HAN2
Journal of the Chinese Ceramic Society | 2021, 49(5) : 1017 - 1024
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Journal of the Chinese Ceramic Society | 2021, 49(5): 1017-1024
• Research Article •
Preparation and Desulfurization Performance of One-dimensional ZnO Based Composite Desulfurizer
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Shuanglin LI1, Yujia WANG1, Lei KANG1, Haiyan WANG1, Bing HAN2
Affiliations
  • 1.School of Petro Chemical Engineering, Liaoning Shihua University, Fushun 113001, Liaoning, China
  • 2.Sinosteel Anshan Research Institute of Thermo-energy Co. LTD, Anshan 114044, Liaoning, China

    • LI Shuanglin (1993-), male, Master candidate. E-mail:

About Author:

LI Shuanglin (1993-), male, Master candidate. E-mail:

Published: 2021-05-20 doi: 10.14062/j.issn.0454-5648.20200174
Outline
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An one-dimensional (NixZn1-x)O composite desulfurizer for gasoline was prepared by an one-step composite method. The samples were characterized by X-ray diffraction, H2-temperature programmed reduction measurement, scanning electron microscopy and BET specific surface area analysis. The results show that nickel is doped into the lattice of ZnO by the one-step compounding method, which increases the force between active component nickel and ZnO and improves the active component of nickel thermodynamic stability and chemical stability, thus effectively avoiding the loss in the process of reaction and accumulation by heating during regeneration. Also, at a certain amount of nickel, (NixZn1-x)O composite desulfurizer can maintain an one-dimensional nano-morphology that favors the reduction of active component nickel in the desulfurizer for the desulfurization. At a nickel amount of 8%, (NixZn1-x)O composite desulfurizer has better desulfurization and regeneration performances, and the desulfurization rate becomes 99.0%. The service life of desulfurizer can still maintain to be 90 h after regeneration for seven times.

desulfurizer  /  composite  /  zinc oxide  /  desulfurization performance  /  absorber
李双林, 王钰佳, 康蕾, 王海彦, 韩冰. 一维氧化锌基复合脱硫剂的制备及其脱硫性能. 硅酸盐学报, 2021 , 49 (5) : 1017 -1024 . DOI: 10.14062/j.issn.0454-5648.20200174
Shuanglin LI, Yujia WANG, Lei KANG, Haiyan WANG, Bing HAN. Preparation and Desulfurization Performance of One-dimensional ZnO Based Composite Desulfurizer[J]. Journal of the Chinese Ceramic Society, 2021 , 49 (5) : 1017 -1024 . DOI: 10.14062/j.issn.0454-5648.20200174
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Year 2021 volume 49 Issue 5
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Article Info
doi: 10.14062/j.issn.0454-5648.20200174
  • Receive Date：2020-10-28
  • Online Date：2026-10-30
  • Published：2021-05-20
Article Data
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History
  • Received：2020-10-28
  • Revised：2020-12-26
Funding
Affiliations
    1.School of Petro Chemical Engineering, Liaoning Shihua University, Fushun 113001, Liaoning, China
    2.Sinosteel Anshan Research Institute of Thermo-energy Co. LTD, Anshan 114044, Liaoning, China

Corresponding:

WANG Haiyan (1962-), male, Ph.D., Professor. E-mail:
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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