Penny Xiao

Experimental study on oxygen concentrator with wide product flow rate range: individual parametric effect and process improvement strategy

Quanli Zhang, Yingshu Liu, Ziyi Li, Penny Xiao, Wenhai Liu, Xiong Yang, Yaoguo Fu, Chunyu Zhao, Ralph T Yang, Paul A Webley

Journal article  |  2021  |  SEPARATION AND PURIFICATION TECHNOLOGY

Improvement on oxygen (O2) concentrator using pressure swing adsorption (PSA) technology according to variable product demands is ..

Recovery of high-purity NO2 and SO2 products from iron-ore sintering flue gas by distillation: process design, optimization and analysis

Yingshu Liu, Ningqi Sun, Ziyi Li, Penny Xiao, Yi Xing, Xiong Yang, Chunyu Zhao, Chuanzhao Zhang, Haoyu Wang, Ralph T Yang, Paul A Webley

Journal article  |  2021  |  SEPARATION AND PURIFICATION TECHNOLOGY

High-purity NO2 and SO2 have significant economic values and are widely used in many fields. The large amounts of NO2 and SO2 in i..

Highly dispersed Cu-ZnO-ZrO2 nanoparticles on hydrotalcite adsorbent as efficient composite catalysts for CO2 hydrogenation to methanol

Xin Fang, Yuhan Men, Fan Wu, Qinghu Zhao, Ranjeet Singh, Penny Xiao, Liying Liu, Tao Du, Paul A Webley

Journal article  |  2021  |  KOREAN JOURNAL OF CHEMICAL ENGINEERING

CO2 hydrogenation to methanol is attracting specific interest because of its potential economic and environmental benefits in tran..

Enrichment of low grade CH4 from N2/CH4 mixtures using vacuum swing adsorption with activated carbon

Guoping Hu, Qinghu Zhao, Lefu Tao, Penny Xiao, Paul A Webley, Kevin Gang Li

Journal article  |  2021  |  Chemical Engineering Science

Methane (CH4) is a cleaner fuel resource with relatively low carbon emissions and negligible particulate matters, heavy metals, an..

Integrated adsorption and absorption process for post-combustion CO2 capture

Gongkui Xiao, Penny Xiao, Andrew Hoadley, Paul Webley

Journal article  |  2020  |  FRONTIERS OF CHEMICAL SCIENCE AND ENGINEERING

This study explored the feasibility of integrating an adsorption and solvent scrubbing process for post-combustion CO2 capture fro..

Synthesis of Ni5Ga3 catalyst by Hydrotalcite-like compound (HTlc) precursors for CO2 hydrogenation to methanol

Y Men, X Fang, Q Gu, R Singh, F Wu, D Danaci, Q Zhao, P Xiao, PA Webley

Journal article  |  2020  |  Applied Catalysis B: Environmental

A Ni5Ga3 catalyst synthesized from hydrotalcite-like compound (HTlc) precursors was examined for CO2 hydrogenation to methanol. HT..

Separation of CO2 and CH4 by Pressure Swing Adsorption Using a Molecular Trapdoor Chabazite Adsorbent for Natural Gas Purification

Jin Shang, Aamir Hanif, Gang Li, Gongkui Xiao, Jefferson Zhe Liu, Penny Xiao, Paul A Webley

Journal article  |  2020  |  INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

Adsorption materials play a key role in determining the efficiency of the pressure swing adsorption process. The selectivity of CO..

Promoting CO2 hydrogenation to methanol by incorporating adsorbents into catalysts: Effects of hydrotalcite

Xin Fang, Yuhan Men, Fan Wu, Qinghu Zhao, Ranjeet Singh, Penny Xiao, Tao Du, Paul A Webley

Journal article  |  2019  |  CHEMICAL ENGINEERING JOURNAL

CO2 hydrogenation, in which CO2 conversion to methanol plays a key role, is of increasing importance in mitigating the climate cri..

Solubility of Carbon Monoxide and Hydrogen in Methanol and Methyl Formate: 298-373 K and 0.3-3.3 MPa

F Wu, Q Zhao, L Tao, D Danaci, P Xiao, FA Hasan, PA Webley

Journal article  |  2019  |  Journal of Chemical and Engineering Data

In this study, we report the solubility of the gases carbon monoxide (CO) and hydrogen (H2) in methanol and methyl formate using t..

In-situ synthesis of an excellent CO2 capture material chabazite

H Gong, W Liu, L Liu, N Goyal, P Xiao, G Li, Y Wei, T Du

Journal article  |  2019  |  Journal of the Taiwan Institute of Chemical Engineers

In this study, a novel green strategy through fusion hydrothermal method was adopted for in-situ synthesis of chabazite. The morph..