Results 231 to 240 of about 708,611 (281)

Modeling and Performance Analysis of a Hybrid Forward Osmosis-Membrane Distillation System for Seawater Desalination. [PDF]

Membranes (Basel)
Triki Z, Fergani Z, Tahraoui H, Moula N, Zhang J, Amrane A, Fadhilah F, Assadi AA.   +7 more
europepmc   +1 more source

Mitigating polarization in flat-sheet membrane distillation through CFD-driven spacer design. [PDF]

Sci Rep
Karimi S, Morciano M, Turmo CP, Piredda MM, Asinari P, Gloth O, Fasano M.   +6 more
europepmc   +1 more source

Understanding and modelling ammonia partitioning and transport across reverse osmosis membrane. [PDF]

Nat Commun
Wang Z, Yang K, Mahajan S, Li Y, Qin M.
europepmc   +1 more source

Mesoporous Silica from Water-Soluble Precursors in Hybrid Polysulfone Membranes: A Strategy for Enhanced Ciprofloxacin Removal under Low-Pressure Filtration. [PDF]

ACS Omega
da Silva de Assis DA, Biscola Alves B, Eiras D.   +2 more
europepmc   +1 more source

Selective Separation of Inorganic and Organic Carbonates in Aqueous Solutions by Reverse Osmosis (RO) and Nanofiltration (NF) Membranes. [PDF]

Membranes (Basel)
Al Busaidi R, Al Umairi B, Rehan ZA, Al-Abri M.   +3 more
europepmc   +1 more source

Permeate Flux in Crossflow Ultrafiltration under Intermediate Pressures

Journal of Colloid and Interface Science, 1999
The intermediate pressure range stands for an important condition for ultrafiltration operations where permeate flux falls below that predicted from a linear flux-pressure relationship but does not reach the limiting flux. Optimal performance of ultrafiltration might be achieved on the upper end of the intermediate pressure range because the maximum ...
Lianfa Song
exaly   +5 more sources

Decline of permeate flux for ultrafiltration along membrane tubes

Desalination, 2002
The decline of permeate flux for ultrafiltration along membrane tubes was predicted from mass and momentum balances, based on the resistance-in-series model coupled with the considerations of the declinations of flow rate and transmembrane pressure along the membrane tubes.
Ho-Ming Yeh
exaly   +3 more sources

Pressure-Dependent Permeate Flux in Ultra- and Microfiltration

Journal of Environmental Engineering, 2000
The effect of applied pressure on the permeate flux in cross-flow ultrafiltration (UF) and microfiltration (MF) was investigated both theoretically and experimentally. In UF and MF processes, the permeate fluxes are controlled by concentration polarization and cake formation over the membrane surface.
Miaomiao Zhang, Lianfa Song
openaire   +2 more sources

Permeate flux prediction

, 2021
In any membrane filtration, the prediction of permeate flux is critical to calculate the membrane surface required, which is an essential parameter for scaling-up, equipment sizing, and cost determination. Permeate flux prediction is an essential parameter in membrane performance evaluation and the projections for scaling-up from laboratory to the ...
A Cassano, E Troncoso, C Quezada Barcenas, H Estay, R RubyFigueroa   +4 more
openaire   +2 more sources

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Prediction of permeate flux and permeate concentration in nanofiltration of dye solution

Separation and Purification Technology, 2004
Abstract Unstirred batch and cross flow nanofiltration have been carried out to separate dye from aqueous solution. The effect of different process parameters on separation of dye is studied. Experiments are conducted with aqueous solution of crystal violet (CV, molecular weight 408) using a 400 molecular weight cut-off membrane.
Sirshendu De, Sudipto Chakraborty
exaly   +2 more sources