Paul Webley

Encapsulation of highly viscous CO2 capture solvents for enhanced capture kinetics: Modeling investigation of mass transfer mechanisms

T Moore, G Rim, AHA Park, KA Mumford, GW Stevens, PA Webley

Journal article  |  2022  |  Chemical Engineering Journal

The encapsulation of highly viscous liquid-like Nanoparticle Organic Hybrid Materials (NOHMs) inside a gas permeable polymer to fo..

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 ..

Nitrogen Rejection from Methane via a "Trapdoor" K-ZSM-25 Zeolite.

Jianhua Zhao, Seyed Hesam Mousavi, Gongkui Xiao, Abdol Hadi Mokarizadeh, Thomas Moore, Kaifei Chen, Qinfen Gu, Ranjeet Singh, Ali Zavabeti, Jefferson Zhe Liu, Paul A Webley, Gang Kevin Li

Journal article  |  2021  |  J Am Chem Soc

Nitrogen (N2) rejection from methane (CH4) is the most challenging step in natural gas processing because of the close similarity ..

Capture of dilute methane with a novel dynamic-feed dual-reflux pressure swing adsorption process

Yalou Guo, Guoping Hu, Kaifei Chen, Jining Guo, Paul A Webley, Gang Kevin Li

Journal article  |  2021  |  AICHE JOURNAL

Dual-reflux pressure swing adsorption (DR-PSA) is a state-of-art adsorption technology claiming to achieve both high product purit..

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..

Ultrapermeable Composite Membranes Enhanced Via Doping with Amorphous MOF Nanosheets

Min Liu, Ke Xie, Mitchell D Nothling, Lianhai Zu, Shenlong Zhao, Dalton JE Harvie, Qiang Fu, Paul A Webley, Greg G Qiao

Journal article  |  2021  |  ACS CENTRAL SCIENCE

Thin-film composite (TFC) polymeric membranes have attracted increasing interest to meet the demands of industrial gas separation...

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..

Advances in carbon capture, utilization and storage

Z Zhang, T Wang, MJ Blunt, EJ Anthony, AHA Park, RW Hughes, PA Webley, J Yan

Journal article  |  2020  |  Applied Energy

Carbon Capture, Utilization and Storage (CCUS) is one of the essential components for mitigating CO2 emissions. This special issue..

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..