Results 11 to 20 of about 1,886,573 (295)

Methane management in sewage treatment [PDF]

, 2011
Poly-di-methyl-siloxane (PDMS) hollow fibre membrane modules were designed and built for the specific de-gassing of real and synthetic process liquids to understand: (i) the feasibility of operation; and (ii) classify the mass transfer characteristics to
Cookney, Joanna
core   +7 more sources

Performance of asymmetric hollow fibre membranes in membrane distillation under various configurations and vacuum enhancement [PDF]

, 2010
Hollow fibre membrane distillation (MD) modules have a more compact structure than flat sheet membrane modules, providing potentially greater advantage in commercial applications.
Jianhua Zhang, Stephen Gray, Jun-De Li, Li, Jun-de, Xie, Zongli, Zhang, Jianhua, Gray, Stephen, Duke, Mikel, Zongli Xie, Gray, Stephen R, Mikel Duke   +10 more
core   +1 more source

Membrane ultrafiltration in combined hollow-fiber module systems [PDF]

, 2009
A correlation equation for predicting permeate flux of membrane ultrafiltration in hollow-fiber modules has been derived based upon the resistance-in-series model with the consideration of transmembrane pressure declining along the tube axis of the ...
葉和明; Yeh, Ho-ming; Wu, H. H.
core   +1 more source

Numerical Simulation of the Water Vapor Separation of a Moisture-Selective Hollow-Fiber Membrane for the Application in Wood Drying Processes

Membranes, 2021
In this study, a simplified two-dimensional axisymmetric finite element analysis (FEA) model was developed, using COMSOL Multiphysics® software, to simulate the water vapor separation in a moisture-selective hollow-fiber membrane for the application of ...
Nasim Alikhani, Douglas W. Bousfield, Jinwu Wang, Ling Li, Mehdi Tajvidi   +4 more
doaj   +1 more source

Hollow core fiber with an octave spanning bandgap [PDF]

, 2010
We thoroughly compare the out-of-plane bandgaps generated by three realistic two-dimensional lattices: a triangular and a square arrangement of holes and a triangular arrangement of rods.
Poletti, Francesco, Francesco Poletti
core   +1 more source

Effect of Preparation Methods on Crystallization Behavior and Tensile Strength of Poly(vinylidene fluoride) Membranes

Membranes, 2013
Poly(vinylidene fluoride) (PVDF) membranes were prepared by non solvent induced phase separation (NIPS), melt spinning and the solution-cast method.
Jie Liu, Xiaolong Lu, Chunrui Wu
doaj   +1 more source

Fabrication of anti-leakage Hyflon AD/Poly(4-methyl-1-pentene) hollow fiber composite membrane for an extra-corporeal membrane oxygenation (ECMO) system

Advanced Membranes, 2023
Extra-corporeal membrane oxygenation (ECMO) systems can perform the roles of the human heart and lungs to realize extra-corporeal oxygenation of blood.
Ting He, Yinchao Jin, Jie Li, Zhaoyun Sun, Zhaohui Wang, Qingguo Li, Rizhi Chen, Zhaoliang Cui, Young Moo Lee, Enrico Drioli   +9 more
doaj   +1 more source

Silver Nanoparticle Impregnated Porous Carbon as a Nonenzymatic Hydrogen Peroxide Sensor

International Journal of Electrochemical Science, 2016
In this work, a non-enzymatic hydrogen peroxide sensor has successfully been realized based on Ag nanoparticles doped carbon modified carbon paste electrode (AgNPs/C-CPE) in pH = 7 phosphate buffer solution (PBS).
Yi-Song Zou, Miao-Miao Jia, Jun-Qin Fan, Fa-Mei Qin, Jian-Guo Yu, Yong-Nan Zhao   +5 more
doaj   +1 more source

State-of-the-Art Organic- and Inorganic-Based Hollow Fiber Membranes in Liquid and Gas Applications: Looking Back and Beyond

Membranes, 2022
The aggravation of environmental problems such as water scarcity and air pollution has called upon the need for a sustainable solution globally. Membrane technology, owing to its simplicity, sustainability, and cost-effectiveness, has emerged as one of ...
Hui Shen Lau, Siew Kei Lau, Leong Sing Soh, Seang Uyin Hong, Xie Yuen Gok, Shouliang Yi, Wai Fen Yong   +6 more
doaj   +1 more source

Recognition Preference of Rhodamine Derivative Bearing Phthalimido Gly for Hg2+ by UV-Vis and Fluorescence Spectroscopy

Journal of Spectroscopy, 2013
An effective Hg2+-specific probe 1 was designed and prepared based on Phthalimido Gly modified rhodamine B. The sensing behavior of probe 1 was studied by UV-Vis and fluorescence spectroscopy.
Fanyong Yan, Meng Wang, Donglei Cao, Ning Yang, Bin Ma, Li Chen   +5 more
doaj   +1 more source