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Prediction of the effect of adsorption on the retention of organic compounds by NF/RO using QSPR-ANN

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merarsi nechoua et al. View all

Issue 5

Environmental data analysis and modelling

Understanding the retention of organic compounds (OCs) is critical for membrane applications in water recycling. The objective of this study was to create an optimized model using Artificial Neural Networks for Quantitative Structure-Property Relationship (QSPR-ANN) to predict the effect of...

Modelisation hydrophobic adsorption +6 more
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Fractional modelling of the reverse osmosis process used for dam water desalination

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Azizi Ahmed et al. View all

Issue 8

Desalination

This paper deals with new fractional models to follow the performance of dam water reverse osmosis (DWRO) desalination system using the dimensionless cumulative volume of alimentation, permeate and rejection. The experimental data consist of 2561 points taken during 4 years of the lifetime of 66...

Fractional modelling Dimensionless parameters +3 more
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Synergistic removal of 1-(4-Hydroxy-3-Methoxyphenyl) ethenone (Apocynin) with enhanced immobilized and suspended Sr-doped LaNiO3 based photo-catalytic membrane reactor under gamma irradiation

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Gokulan R et al. View all

Issue 2

Advanced Oxidation Processes

The electrolytic approach was combined with radiolysis employing gamma radiation as an enhanced oxidation process to study the decomposition of 1-(4-Hydroxy-3-Methoxyphenyl) ethenone (Apocynin (ACN)). For Apocynin breakdown from effluent water, a photo-catalytic membrane reactor (PMR) was utilized...

Apocynin Electrochemical degradation +2 more
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Empirical correlation with dimensionless parameters for following the kinetic separation performance via reverse osmosis desalination process of groundwater

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Ahmed AZIZI et al. View all

Issue 4

Desalination

The present paper carries for novel modeling that are often used for evaluate the kinetic performance of groundwater reverse osmosis (GWRO) desalination system by empirical correlation with dimensionless parameters. About three hundred dimensionless empirical correlationshave been proposed and...

dimensionless empirical correlation reverse osmosis process +2 more
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Total Coliform Reduction in Drinking Water Based on Variations in Reverse Osmosis Membrane Pressure

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Elanda Fikri et al. View all

Issue 4

Water and Wastewater Treatment

Water is the most important substance. Drinking water in the industry comes from raw water and is treated through a heating process. The results of laboratory tests on raw water used for drinking water are 41 MPN/100ml, so it is necessary to process raw water into drinking water using Reverse...

Coliform Reverse Osmosis Membrane +1 more
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Cost analysis of seawater desalination using an integrated reverse osmosis system on a cruise ship

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GULEDA ONKAL ENGIN et al. View all

Issue 2

Water and Wastewater Treatment

The best method to treat seawater is known to be the use of reverse osmosis (RO) systems. The cost factor becomes the most important issue when using RO systems. Although quite costly, RO systems are essential systems for ships. As known very well, water is a critical resource on ships, especially...

Reverse Osmosis Seawater +2 more
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Treatment of distillery spent wash by combined UF and RO processes

by

Murthy Z.V.P. and Chaudhari L.B.

Issue 2

General

The present study deals with the treatment of distillery spent wash by an ultrafiltration (UF) membrane followed by reverse osmosis (RO) membrane on a pilot scale membrane setup. The performance of the system was evaluated by varying applied pressure on the thin-film composite polyamide (TFC-PA) UF...

Distillery effluent Spentwash +2 more
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