Gas Separation Membrane Module Modeling: A Comprehensive Review [PDF]
Membranes, 2023 Membrane gas separation processes have been developed for diverse gas separation applications that include nitrogen production from air and CO2 capture from point sources. Membrane process design requires the development of stable and robust mathematical
Marcos Da Conceicao +4 more
doaj +4 more sources
A Study on the Evaluation of Flow Distribution Evenness in Parallel-Arrayed Type Low Pressure Membrane Module Piping [PDF]
대한환경공학회지, 2021 Objectives : In this study, the degree of uniformity of the flow rate flowing into each module is measured for the external pressure typed low-pressure membrane (microfiltration) filtration process that has been actually applied to water treatment, and
SeokHyun Jang +4 more
doaj +4 more sources
Development of a Membrane Module Prototype for Oxygen Separation in Industrial Applications [PDF]
Membranes, 2022 The integration of oxygen transport membranes in industrial processes can lead to energy and economic advantages, but proof of concept membrane modules are highly necessary to demonstrate the feasibility of this technology.
Francesca Drago +8 more
doaj +2 more sources
Application of Double Piping Theory to Parallel-Arrayed Low-Pressure Membrane Module Header Pipe and Experimental Verification of Flow Distribution Evenness [PDF]
Membranes, 2022 In this study, the improvement effect of flow distribution evenness is evaluated quantitatively by applying the double piping theory to a parallel-arrayed low-pressure membrane module header pipe structure, and its feasibility is discussed. Orifice inner
No-Suk Park +3 more
doaj +2 more sources
Bench-Scale Membrane Reactor for Methylcyclohexane Dehydrogenation Using Silica Membrane Module [PDF]
Membranes, 2021 Methylcyclohexane-toluene system is one of the most promising methods for hydrogen transport/storage. The methylcyclohexane dehydrogenation can be exceeded by the equilibrium conversion using membrane reactor.
Masahiro Seshimo +6 more
doaj +2 more sources
Development of CO2 Molecular Gate Membrane Module Systems for Pre-Combustion CO2 Capture [PDF]
MembranesResearch and development of novel CO2-selective membranes, called molecular gate membranes (MGMs), has been conducted. Unlike conventional CO2-selective membranes, MGMs show exceptionally high CO2 separation over H2.
Teruhiko Kai +4 more
doaj +2 more sources
Hydrogen Purification from Compact Palladium Membrane Module Using a Low Temperature Diffusion Bonding Technology [PDF]
Membranes, 2020 This study investigates a compact palladium membrane module (CPMM) for hydrogen purification, assembled by diffusion bonding at a low-temperature (450 °C). This CPMM resulted in hydrogen (H2) flux of 18.3 mL cm−2 min−1 with H2/N2 selectivity of over 1100.
Duck-Kyu Oh +2 more
doaj +2 more sources
A Correlation of Overall Mass Transfer Coefficient of Water Transport in a Hollow-Fiber Membrane Module via an Artificial Neural Network Approach [PDF]
Membranes, 2022 Water transport in a hollow-fiber membrane depends on mass convection around the tube, mass convection inside the tube, and water diffusion through the membrane tube.
Xuan Linh Nguyen +3 more
doaj +2 more sources
Numerical Modelling Assisted Design of a Compact Ultrafiltration (UF) Flat Sheet Membrane Module [PDF]
Membranes, 2021 The increasing adoption of ultra-low pressure (ULP) membrane systems for drinking water treatment in small rural communities is currently hindered by a limited number of studies on module design.
Mokgadi F Bopape +4 more
doaj +2 more sources
The Application of Submerged Modules for Membrane Distillation
Membranes, 2020 This paper deals with the efficiency of capillary modules without an external housing, which were used as submerged modules in the membrane distillation process.
Marek Gryta
doaj +3 more sources