A5036010470- Membrane Separation and Gas Transport
- Membrane Separation Technologies
- Carbon Dioxide Capture Technologies
- Graphene research and applications
- Bone Tissue Engineering Materials
- Muon and positron interactions and applications
- Fuel Cells and Related Materials
- Membrane-based Ion Separation Techniques
- Covalent Organic Framework Applications
- biodegradable polymer synthesis and properties
- Ionic liquids properties and applications
- Catalysts for Methane Reforming
- Electrospun Nanofibers in Biomedical Applications
- Hydrogels: synthesis, properties, applications
- Bone and Dental Protein Studies
- Silk-based biomaterials and applications
- Supercapacitor Materials and Fabrication
- Metal-Organic Frameworks: Synthesis and Applications
- Graphene and Nanomaterials Applications
- Advanced Sensor and Energy Harvesting Materials
- Phase Equilibria and Thermodynamics
- Advanced Cellulose Research Studies
- Carbon dioxide utilization in catalysis
- Periodontal Regeneration and Treatments
- Mesenchymal stem cell research
Guangdong Technion-Israel Institute of Technology
2020-2025
Technion – Israel Institute of Technology
2020-2025
Southwest Petroleum University
2023
Zhengzhou University
2005-2021
Norwegian University of Science and Technology
2010-2020
University of South Carolina
2006-2013
Sichuan University
2010
Institute of Process Engineering
2004-2006
Tsinghua University
2000
A comprehensive database on physical properties of ionic liquids (ILs), which was collected from 109 kinds literature sources in the period 1984 through 2004, has been presented. There are 1680 pieces data for 588 available ILs, 276 cations and 55 anions were extracted. In terms database, structure-property relationship evaluated. The correlation melting points two most common systems, disubstituted imidazolium tetrafluoroborate hexafluorophosphate, carried out using a quantitative method.
Abstract Carbon molecular sieve (CMS) membranes with rigid and uniform pore structures are ideal candidates for high temperature- pressure-demanded separations, such as hydrogen purification from the steam methane reforming process. Here, we report a facile scalable method fabrication of cellulose-based asymmetric carbon hollow fiber (CHFMs) ultramicropores 3–4 Å superior H 2 separation. The membrane process does not require complex pretreatments to avoid collapse before carbonization...
CO2 removal from gas streams using energy-efficient and environmentally friendly separation technologies can contribute to achieving a low-carbon energy future. Carbon membrane systems for hydrogen purification, post-combustion capture, natural (NG) sweetening are considered as green processes because of their low consumption negligible environmental impact. Much effort has been devoted enhancing permeance and/or selectivity carbon membranes by tailoring micropore structures accomplish...
Osteogenic differentiation and mineralization of bone marrow stromal (BMS) cells depends on the cells' interactions with bioactive peptides associated matrix proteins. The RGD ECM proteins interact BMS through integrin surface receptors to facilitate cell spreading adhesion. BMP peptide corresponding residues 73−92 morphogenetic protein-2 promotes cells. objective this work was investigate effects peptides, grafted a hydrogel substrate, osteogenic acrylamide-terminated by reacting acrylic...
Membrane separation systems require no or very little chemicals compared to standard unit operations. They are also easy scale up, energy efficient, and already widely used in various gas liquid processes. Different types of membranes such as common polymers, microporous organic fixed-site-carrier membranes, mixed matrix carbon well inorganic have been investigated for CO2 capture/removal other processes the last two decades. The aim this work is review membrane applied different processes,...
Asymmetric carbon molecular sieve (CMS) membranes prepared from cellulose hollow fiber precursors were investigated for H2/CO2 separation in this work. The membrane shows excellent performance with H2 permeance of 111 GPU and an selectivity 36.9 at 10 bar 110 °C dry mixed gas. This demonstrates high stability under a humidified gas condition 90 the pressure up to 14 bar. A two-stage system was evaluated be techno-economically feasible produce high-purity (>99.5 vol%) by HYSYS simulation,...
The development of ultrathin and highly permeable epidermal electrodes is critical for continuous health monitoring, enabling early diagnosis effective disease management. However, conventional electrode materials designs face...
A systematic method that integrates process simulation, capture cost estimation, and exergy analysis is applied to evaluate a gas separation membrane for post-combustion carbon in coal power plant. The influences of performance configuration on the energy consumption, required area, have been studied. results indicate consumption decreases with increase CO2/N2 selectivity, but larger area required, while high CO2 permeance, can be significantly reduced. ratio specific as well, which should...
One way of contributing to combat the climate change is capture CO2 from fossil fuel flue gases. Membranes will clearly represent one emerging technologies be used for capture. In this work, a membrane pilot at Norcem Cement factory in Norway reported high content (17 mol. % wet base) gas. The polyvinylamine (PVAm) based hollow fiber fixed-site-carrier (FSC) modules (up 18m2) was installed site. were received as commercial Air Products (US-Norway), and coated in-situ NTNU Norway. testing...
Carbon hollow fiber membranes (CHFMs) were fabricated based on cellulose precursors spun from a cellulose/ionic liquid system. By thermal treatment the using preheating process before carbonization, micropores of prepared CHFMs tightened and thus resulting in highly selective carbon molecular sieve (CMS) membranes. increasing drying temperature RT to 140 °C, show substantial shrinkage, which results reduction average pore size derived 6 4.9 Å. Although narrowed micropore causes decrease gas...