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RISApplication of Genetic Programming as a Powerful Tool for Modeling of Cellulose Acetate Membrane Preparation
In the present study, genetic programming (GP) as a completely different approach in comparison with
conventional methods, based on the imitation of natural evolution of living organism is proposed for the prediction ...
Effect of production conditions on morphology and permeability of asymmetric cellulose acetate membranes
Membranes are widely used in wastewater treatment. In this study, cellulose acetate (CA) (Mw = 52,000) was mixed with polyethylene glycol (PEG) (Mw = 400) as an additive in N-methyl-2-pyrrolidone as a solvent. The phase ...
Cellulose acetate (CA)/polyvinylpyrrolidone (PVP) blend asymmetric membranes: Preparation, morphology and performance
Cellulose acetate (CA) membranes are widely used for reverse osmosis (RO) and ultrafiltration (UF)
applications. In this study, asymmetric CA membranes were synthesized using phase inversion method. CA with molecular ...
Preparation and characterization of novel PVDF nanofiltration membranes with hydrophilic property for filtration of dye aqueous solution
In the present research, for the first time PVDF/Brij-58 blend nanofiltration membranes with remarkable
performance in filtration of dye aqueous solution were prepared via immersion precipitation. A noticeable
...
Preparation and Characterization of Poly(Ether Block Amide)/Graphene Membrane for Recovery of Isopropanol from Aqueous Solution via Pervaporation
In the present research, for the first time, hydrophobic
graphene nanoplatelets were used as filler to prepare
novel poly(ether block amide) /graphene membranes
for enhancing the removal of isopropanol ...
Preparation and characterization of styrene-butadiene-styrene membrane incorporated with graphene nanosheets for pervaporative removal of 1,2,4-trimethylbenzene from water
In the present study, novel styrene-butadiene-styrene (SBS) membranes were prepared by the addition of graphene
(Gr) nanosheets to the casting solution and were utilized in the pervaporative separation of a ...
بررسی روشهای پیشرفته انتقال نفت خام
حدود 38 درصد از نفت خام تولیدی جهان توسط خطوط لوله منتقل می شوند. انتقال نفت خام از طریق لوله با وجود دارا بودن مزایایی چون هزینه انتقال کمتر و مدت زمان کوتاهتر مورد نیاز برای انتقال، مشکلاتی نیز به همراه دارد که مهمترین ...