FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4384827775> ?p ?o ?g. }

• W4384827775 endingPage "675" @default.
• W4384827775 startingPage "675" @default.
• W4384827775 abstract "The global water crisis growth has led to a tremendous increase in membrane technology research. Membranes are favored over many other technologies for water treatment because, in principle, they require no chemical additives and can be used isothermally at low temperatures. Membranes that can reject contaminants and salts, produce adequate permeate flux values, and require minimal cleaning are highly demanded. However, most synthesized membranes on the market have associated problems, such as membrane fouling; inverse relationships between flux and solute rejection; and the high cost of synthesis, operation, and maintenance. Therefore, there is a continuied need to produce membranes with properties that make them able to sustain flux and selectivity over time. This research study focused on increasing the surface charge and hydrophilicity of polysulfone (PSf) membranes by incorporating sulfonate-functionalized poly-ether-ether-ketone (SPEEK) into PSf/N-Methyl-2-pyrrolidone (PSf/NMP) membranes. The sulfonation of the PEEK provided a net increase in negative charge on the surface of the membranes that enabled charge repulsion to take place, thus increasing the rejection of ions. In this project, the effect of the applied potential on the performance of SPEEK: PSf/NMP membranes was evaluated. The characterization of the as-synthesized membranes was carried out using the surface’s structure and morphology, contact angle, and zeta potential. Furthermore, a voltage of 1.5 V was applied to the membranes in the presence of various salts (sodium chloride, calcium chloride, and potassium chloride salts) to evaluate the effects of the applied potential on solute rejection. It was found that both the permeability and the selectivity of the membranes increased when the voltage was applied. The obtained results indicate that incorporating SPEEK into PSf/NMP membranes increased the hydrophilicity of the membranes, and under the applied voltage, the incorporation allowed it to function as an electrodialysis process that is capable of removing ions from water bodies by utilizing the charge repulsion of ions." @default.
• W4384827775 created "2023-07-21" @default.
• W4384827775 creator A5033699293 @default.
• W4384827775 creator A5064996333 @default.
• W4384827775 creator A5065465941 @default.
• W4384827775 creator A5092501820 @default.
• W4384827775 date "2023-07-18" @default.
• W4384827775 modified "2023-10-14" @default.
• W4384827775 title "Effects of the Applied Potential on the Performance of Polysulfone Membranes Functionalized with Sulfonated Polyether Ether Ketone Polymers" @default.
• W4384827775 cites W1827205038 @default.
• W4384827775 cites W1969980250 @default.
• W4384827775 cites W1977139492 @default.
• W4384827775 cites W1978867452 @default.
• W4384827775 cites W1979456009 @default.
• W4384827775 cites W1984627123 @default.
• W4384827775 cites W1991215000 @default.
• W4384827775 cites W2025208578 @default.
• W4384827775 cites W2038412074 @default.
• W4384827775 cites W2049869487 @default.
• W4384827775 cites W2096729885 @default.
• W4384827775 cites W2153664596 @default.
• W4384827775 cites W2160343560 @default.
• W4384827775 cites W2167712446 @default.
• W4384827775 cites W2204764637 @default.
• W4384827775 cites W2276470519 @default.
• W4384827775 cites W2323814078 @default.
• W4384827775 cites W2327251758 @default.
• W4384827775 cites W2346476455 @default.
• W4384827775 cites W2410740538 @default.
• W4384827775 cites W2479002579 @default.
• W4384827775 cites W2520383813 @default.
• W4384827775 cites W2522665493 @default.
• W4384827775 cites W2560442082 @default.
• W4384827775 cites W2562785704 @default.
• W4384827775 cites W2593953995 @default.
• W4384827775 cites W2604301395 @default.
• W4384827775 cites W2738013867 @default.
• W4384827775 cites W2765828357 @default.
• W4384827775 cites W2794716638 @default.
• W4384827775 cites W2802490864 @default.
• W4384827775 cites W2809036019 @default.
• W4384827775 cites W2883042004 @default.
• W4384827775 cites W2891109573 @default.
• W4384827775 cites W2900119551 @default.
• W4384827775 cites W2906193662 @default.
• W4384827775 cites W2907061834 @default.
• W4384827775 cites W2911650742 @default.
• W4384827775 cites W2921803048 @default.
• W4384827775 cites W2951445859 @default.
• W4384827775 cites W2965771781 @default.
• W4384827775 cites W2969694122 @default.
• W4384827775 cites W2972488825 @default.
• W4384827775 cites W2988772143 @default.
• W4384827775 cites W3004847524 @default.
• W4384827775 cites W3011289201 @default.
• W4384827775 cites W3023776475 @default.
• W4384827775 cites W3037496813 @default.
• W4384827775 cites W3040991229 @default.
• W4384827775 cites W3083845960 @default.
• W4384827775 cites W3124982258 @default.
• W4384827775 cites W3131480646 @default.
• W4384827775 cites W3134446032 @default.
• W4384827775 cites W3159015320 @default.
• W4384827775 cites W3185385284 @default.
• W4384827775 cites W3185723960 @default.
• W4384827775 cites W366182674 @default.
• W4384827775 cites W4224321848 @default.
• W4384827775 cites W4229048589 @default.
• W4384827775 cites W4231794391 @default.
• W4384827775 cites W4283361085 @default.
• W4384827775 cites W4285267812 @default.
• W4384827775 cites W4286697428 @default.
• W4384827775 cites W4296331370 @default.
• W4384827775 cites W4313327132 @default.
• W4384827775 cites W4313407836 @default.
• W4384827775 cites W4379011104 @default.
• W4384827775 doi "https://doi.org/10.3390/membranes13070675" @default.
• W4384827775 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37505041" @default.
• W4384827775 hasPublicationYear "2023" @default.
• W4384827775 type Work @default.
• W4384827775 citedByCount "0" @default.
• W4384827775 crossrefType "journal-article" @default.
• W4384827775 hasAuthorship W4384827775A5033699293 @default.
• W4384827775 hasAuthorship W4384827775A5064996333 @default.
• W4384827775 hasAuthorship W4384827775A5065465941 @default.
• W4384827775 hasAuthorship W4384827775A5092501820 @default.
• W4384827775 hasBestOaLocation W43848277751 @default.
• W4384827775 hasConcept C115792997 @default.
• W4384827775 hasConcept C127413603 @default.
• W4384827775 hasConcept C146763847 @default.
• W4384827775 hasConcept C155672457 @default.
• W4384827775 hasConcept C171250308 @default.
• W4384827775 hasConcept C178790620 @default.
• W4384827775 hasConcept C185592680 @default.
• W4384827775 hasConcept C188027245 @default.
• W4384827775 hasConcept C192562407 @default.
• W4384827775 hasConcept C2776299469 @default.
• W4384827775 hasConcept C2778695967 @default.

• next