Influences of Physicochemical Properties of ZnO on the Adsorptive Desulfurization Performance of Ni/ZnO Adsorbent

Zhang Yong Liu

doi:10.4028/www.scientific.net/AMR.581-582.418

Paper Titles

Impact of H₃BO₃ on Foaming Action of CaCO₃in Borosilicate Foam Glasses
p.401

Impact of Melt Spinning on Electrochemical Hydrogen Storage Characteristics of Mg₂₀Ni₉M₁ (M=Cu, Co) Alloys
p.405

Improving Corrosion Resistance of the Hot-Dip Aluminum Coating on 22MnB5 Steel Surface
p.410

Influence of Heating Temperature on Microstructure Characteristics of Directionally Solidified Ni-45Ti-5Al Alloy
p.414

Influences of Physicochemical Properties of ZnO on the Adsorptive Desulfurization Performance of Ni/ZnO Adsorbent
p.418

Microemulsion Method Preparation Zn_(1-X)S:Cu_x(0.001 p.422

Microstructure and Corrosion Resistance of Black Microarc Oxidation Ceramic Coatings on Magnesium Alloy
p.427

Microstructure Evolution of Nd in Spray Deposited Magnesium Alloy
p.431

Microstructure of Casting and Solid Solution of Cu-7.5Ni-5.0Sn Alloy
p.436

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Influences of Physicochemical Properties of ZnO on the Adsorptive Desulfurization Performance of Ni/ZnO Adsorbent

Abstract:

ZnO nanoparticles with high surface area were synthesized by hydrothermal homogeneous precipitation method, and the influences of physicochemical properties of ZnO materials on the adsorptive desulfurization performance of Ni/ZnO adsorbent were investigated. Activity evaluation showed that the Ni/ZnO adsorbent using nanosize ZnO as support materials had better adsorption performance, and the sulfur adsorption capacity was maximized depending on the surface area and particle size of ZnO materials. The thiophene removal efficiency and the breakthrough capacity (10 ppm level) were found to be 100% and 6.1 (mg of sulfur per g of adsorbent), respectively.