Blar i Institutt for kjemisk prosessteknologi på forfatter "Wang, Bangda"
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Helium separation using membrane technology: Recent advances and perspectives
Dai, Zhongde; Deng, Jing; He, Xuezhong; Scholes, Colin; Jiang, Xia; Wang, Bangda; Guo, Hongfang; Ma, Yulie; Deng, Liyuan (Peer reviewed; Journal article, 2021)Helium is an unrenewable noble gas produced from natural gas with a wide range of scientific, medical, and industrial applications. Due to the large differences in the kinetic diameters between helium (0.26 nm) and nitrogen ... -
High-performance carbon-capture membranes developed by (non)solvent-induced nanostructural rearrangement in Nafion
Wei, Jing; Deng, Jing; Ma, Yulei; Qin, Zikang; Wang, Bangda; Deng, Liyuan; Spontak, Richard J; Dai, Zhongde (Peer reviewed; Journal article, 2023)Membrane materials exhibiting high CO2 permeability and selectivity are needed for CO2 capture to mitigate global climate change. In this study, Nafion is dissolved in and cast from N-methylpyrrolidone to generate membranes ... -
Hydrogen sulfide removal from natural gas using membrane technology: a review
Ma, Yulei; Guo, Hongfang; Selyanchyn, Roman; Wang, Bangda; Deng, Liyuan; Dai, Zhongde; Jiang, Xia (Peer reviewed; Journal article, 2021)Natural gas, having a significantly lower CO2 emission factor than oil and coal when combusted, is accepted as an important transition fuel towards carbon net-zero society. To meet the calorific value requirements (≥34.0 ... -
Nanocellulose Crystal-Enhanced Hybrid Membrane for CO2 Capture
Dai, Zhongde; Deng, Jing; Ma, Yulei; Guo, Hongfang; Wei, Jing; Wang, Bangda; Jiang, Xia; Deng, Liyuan (Peer reviewed; Journal article, 2022)Developing a membrane material with both high CO2 permeability and high CO2/N2 selectivity is always desired for CO2 capture, while improving the sustainability of the membrane preparation process is of equal importance. ... -
Polymeric membranes and their derivatives for H2/CH4 separation: State of the art
Huang, Liu; Xing, Ziman; Zhuang, Xinyi; Wei, Jing; Ma, Yulei; Wang, Bangda; Jiang, Xia; He, Xuezhong; Deng, Liyuan; Dai, Zhongde (Peer reviewed; Journal article, 2022)The hydrogen economy becomes an important route in approaching carbon neutrality. Compared to conventional methods, membrane separation possesses combined merits, including energy-saving, convenience, and economic efficiency. ...