• Publications
  • Influence
Post-combustion Carbon Capture with a Gas Separation Membrane: Parametric Study, Capture Cost, and Exergy Analysis
A systematic method that integrated process simulation, capture cost estimation, and exergy analysis is appiled to evaluate a gas separation membrane process for post-combustion carbon capture in aExpand
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Gelation and degradation characteristics of in situ photo-crosslinked poly(l-lactide-co-ethylene oxide-co-fumarate) hydrogels
The objective of this work was to determine the gelation kinetics, extent of swelling, sol fraction, and degradation kinetics of photo-crosslinked poly(l-lactide-co-ethylene oxide-co-fumarate)Expand
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Preparation and Characterization of Hollow Fiber Carbon Membranes from Cellulose Acetate Precursors
Hollow fiber carbon membranes (HFCMs) were prepared from deacetylated cellulose acetate precursors using a multidwell carbonization protocol. FTIR, scanning electron microscopy, and thermogravimetricExpand
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Optimization of Carbonization Process for Preparation of High Performance Hollow Fiber Carbon Membranes
Orthogonal experimental design (OED) was employed to study the influences of carbonization process on the transport properties of hollow fiber carbon membranes (HFCMs). The conjoint analysis methodExpand
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Membrane system design and process feasibility analysis for CO2 capture from flue gas with a fixed-site-carrier membrane
Abstract Seeking an energy efficient and environmentally friendly technology for CO 2 capture could be promising for reduction of CO 2 emissions. Membranes have already been commercially used forExpand
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Optimization of Deacetylation Process for Regenerated Cellulose Hollow Fiber Membranes
  • X. He
  • Materials Science
  • 29 June 2017
Cellulose acetate (CA) hollow fibers were spun from a CA+ Polyvinylpyrrolidone (PVP)/N-methyl-2-pyrrolidone (NMP)/H2O dope solution and regenerated by deacetylation. The complete deacetylation timeExpand
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  • PDF
A review of material development in the field of carbon capture and the application of membrane-based processes in power plants and energy-intensive industries
  • X. He
  • Environmental Science
  • 1 December 2018
This review highlights recent developments and future perspectives on CO2 capture from power plants and energy-intensive industries to reduce CO2 emissions. Different types of membrane materials forExpand
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Hybrid fixed-site-carrier membranes for CO2 removal from high pressure natural gas: Membrane optimization and process condition investigation
Abstract The hybrid fixed-site-carrier (FSC) membranes were prepared by coating the carbon nanotubes (CNTs) reinforced polyvinylamine (PVAm)/polyvinylalcohol (PVA) blend selective layer on the top ofExpand
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Hollow fiber carbon membranes: From material to application
A general technical route of Design–Preparation–Construction–Operation–Integration (DPCOI) platform for hollow fiber carbon membranes (HFCMs) was firstly suggested to promote the development ofExpand
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Screening Cellulose Spinning Parameters for Fabrication of Novel Carbon Hollow Fiber Membranes for Gas Separation
Novel carbon hollow fiber membranes (CHFMs) have been, for the first time, prepared from cellulose precursors directly spun with a cellulose/(1-ethyl-3-methylimidazolium acetate (EmimAc) + dimethylExpand
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