Results 31 to 40 of about 824,220 (237)
Membranes, 2023 In direct contact membrane distillation (DCMD), heat and mass transfers occur through the porous membrane. Any model developed for the DCMD process should therefore be able to describe the mass transport mechanism through the membrane, the temperature ...
Mohammed A. Almeshaal, Karim Choubani
doaj +1 more source
Direct Contact Membrane Distillation for Separation of Hcl From A Mixture of Acids
Journal of Engineering, 2018 HCl is separated from HCl –H2SO4 solution by membrane distillation process(MD). The flat –sheet membranes made from polyvinylidene fluoride (PVDF) and polypropylene (pp.). Plate and frame these types of membrane where used in the process.
Assrar Abdullah Hassan, Hala Adel Jabbar
doaj +1 more source
Permeate Flux in Ultrafiltration Membrane: A Review
Journal of Applied Membrane Science & Technology, 2017 Membrane processes exist for most of the fluid separations encountered in industry. The most widely used is membrane ultrafiltration, pressure driven process which is capable of separating particles in the approximate size range of 0.001 to 0.1 μm. The design of membrane separation processes, like all other processes, requires quantitative expressions ...
A. Beicha, R. Zaamouch, N. M. Sulaiman
openaire +2 more sources
Mathematical Modeling of a Hollow Fiber Module Used in Pressure-Retarded Osmosis Process
Iraqi Journal of Chemical and Petroleum Engineering, 2022 Pressure retarded osmosis (PRO) can be considered as one of the methods for utilizing osmotic power, which is a membrane-based technology. Mathematical modeling plays an essential part in the development and optimization of PRO energy-generating ...
Farah Adil Yaseen +2 more
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Membranes, 2023 A numerical study was conducted to investigate the effect of rotating patterned disks on the flow and permeate flux in a dynamic filtration (DF) system.
Jo Eun Park, Tae Gon Kang, Heejang Moon
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Theoretical Investigation of Vapor Transport Mechanism Using Tubular Membrane Distillation Module
Membranes, 2021 This paper’s primary objective is to examine the vapor delivery mechanism through a tubular membrane distillation (MD) module. Experiments were conducted utilizing a hydrophobic tubular membrane module with a pore size of 0.2 µm.
Adnan Alhathal Alanezi +6 more
doaj +1 more source
Applied Sciences, 2023 Through experiments, the effect of membrane material selection and operating conditions on permeate fluxes in direct contact membrane distillation (DCMD) desalination was investigated.
Yukang Zhou +5 more
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Experimental Investigation of Vacuum Membrane Distillation (VMD) Performance Based on Operational Parameters for Clean Water Production [PDF]
MATEC Web of ConferencesFreshwater shortage is an ongoing concern across the world, due to increasing populations and climate change. Vacuum membrane distillation (VMD) is a viable approach for producing fresh water to meet the needs of society.
Iqbal Faisal +3 more
doaj +1 more source
Applied Sciences, 2023 This work aimed to study the flux behavior, rejection and concentration factors, and energy demand to establish the optimal conditions during ultrafiltration of sweet buttermilk to produce ice cream.
Mariya Dushkova +7 more
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Changes in membrane specific permeate flux in both MBRs.
, 2013 Changes in membrane specific permeate flux in both MBRs.
Qiu Zhi-Gang (313442) +6 more
core +1 more source