Matches in SemOpenAlex for { <https://semopenalex.org/work/W3046821132> ?p ?o ?g. }
- W3046821132 endingPage "3541" @default.
- W3046821132 startingPage "3541" @default.
- W3046821132 abstract "As a remedy for environmental pollution, a versatile synthetic approach has been developed to prepare polyvinyl alcohol (PVA)/nitrogen-doped carbon dots (CDs) composite film (PVA-CDs) for removal of toxic cadmium ions. The CDs were first synthesized using carboxymethylcellulose (CMC) of oil palms empty fruit bunch wastes with the addition of polyethyleneimine (PEI) and then the CDs were embedded with PVA. The PVA-CDs film possess synergistic functionalities through increasing the content of hydrogen bonds for chemisorption compared to the pure CDs. Optical analysis of PVA-CDs film was performed by ultraviolet-visible and fluorescence spectroscopy. Compared to the pure CDs, the solid-state PVA-CDs displayed a bright blue color with a quantum yield (QY) of 47%; they possess excitation-independent emission and a higher Cd2+ removal efficiency of 91.1%. The equilibrium state was achieved within 10 min. It was found that adsorption data fit well with the pseudo-second-order kinetic and Langmuir isotherm models. The maximum adsorption uptake was 113.6 mg g−1 at an optimal pH of 7. Desorption experiments showhe that adsorbent can be reused fruitfully for five adsorption-desorption cycles using 0.1 HCl elution. The film was successfully applied to real water samples with a removal efficiency of 95.34% and 90.9% for tap and drinking water, respectively. The fabricated membrane is biodegradable and its preparation follows an ecofriendly green route." @default.
- W3046821132 created "2020-08-07" @default.
- W3046821132 creator A5014939551 @default.
- W3046821132 creator A5077780204 @default.
- W3046821132 date "2020-08-03" @default.
- W3046821132 modified "2023-10-06" @default.
- W3046821132 title "Sustainable Development of Enhanced Luminescence Polymer-Carbon Dots Composite Film for Rapid Cd2+ Removal from Wastewater" @default.
- W3046821132 cites W1918274030 @default.
- W3046821132 cites W1936679649 @default.
- W3046821132 cites W1945558523 @default.
- W3046821132 cites W1945896154 @default.
- W3046821132 cites W1969663610 @default.
- W3046821132 cites W1996672400 @default.
- W3046821132 cites W2014696757 @default.
- W3046821132 cites W2015647109 @default.
- W3046821132 cites W2015874739 @default.
- W3046821132 cites W2032605047 @default.
- W3046821132 cites W2039710298 @default.
- W3046821132 cites W2043771705 @default.
- W3046821132 cites W2052544945 @default.
- W3046821132 cites W2058694074 @default.
- W3046821132 cites W2064359350 @default.
- W3046821132 cites W2065699757 @default.
- W3046821132 cites W2085532135 @default.
- W3046821132 cites W2088105463 @default.
- W3046821132 cites W2096062925 @default.
- W3046821132 cites W2100682852 @default.
- W3046821132 cites W2100764301 @default.
- W3046821132 cites W2106277208 @default.
- W3046821132 cites W2115589860 @default.
- W3046821132 cites W2139984930 @default.
- W3046821132 cites W2154112084 @default.
- W3046821132 cites W2208098550 @default.
- W3046821132 cites W2228338508 @default.
- W3046821132 cites W2301650719 @default.
- W3046821132 cites W2331975020 @default.
- W3046821132 cites W2342048986 @default.
- W3046821132 cites W2402524245 @default.
- W3046821132 cites W2477634632 @default.
- W3046821132 cites W2485604451 @default.
- W3046821132 cites W2510354425 @default.
- W3046821132 cites W2522077264 @default.
- W3046821132 cites W2527007933 @default.
- W3046821132 cites W2535865365 @default.
- W3046821132 cites W2551756886 @default.
- W3046821132 cites W2552636962 @default.
- W3046821132 cites W2554274003 @default.
- W3046821132 cites W2566678803 @default.
- W3046821132 cites W2588278653 @default.
- W3046821132 cites W2594919156 @default.
- W3046821132 cites W2736632705 @default.
- W3046821132 cites W2740532369 @default.
- W3046821132 cites W2746457923 @default.
- W3046821132 cites W2755459853 @default.
- W3046821132 cites W2756236726 @default.
- W3046821132 cites W2762188074 @default.
- W3046821132 cites W2762608392 @default.
- W3046821132 cites W2764226770 @default.
- W3046821132 cites W2765692225 @default.
- W3046821132 cites W2769512829 @default.
- W3046821132 cites W2787929252 @default.
- W3046821132 cites W2793141568 @default.
- W3046821132 cites W2797444004 @default.
- W3046821132 cites W2800531061 @default.
- W3046821132 cites W2809138666 @default.
- W3046821132 cites W2886967803 @default.
- W3046821132 cites W2891155649 @default.
- W3046821132 cites W2896658091 @default.
- W3046821132 cites W2896713603 @default.
- W3046821132 cites W2899406586 @default.
- W3046821132 cites W2900880735 @default.
- W3046821132 cites W2901945486 @default.
- W3046821132 cites W2902622340 @default.
- W3046821132 cites W2910098362 @default.
- W3046821132 cites W2910539381 @default.
- W3046821132 cites W2912009475 @default.
- W3046821132 cites W2914832950 @default.
- W3046821132 cites W2920030610 @default.
- W3046821132 cites W2921931445 @default.
- W3046821132 cites W2936038669 @default.
- W3046821132 cites W2941411703 @default.
- W3046821132 cites W2947757113 @default.
- W3046821132 cites W2968301552 @default.
- W3046821132 cites W2982085666 @default.
- W3046821132 cites W2986550274 @default.
- W3046821132 cites W2996293354 @default.
- W3046821132 cites W2998360682 @default.
- W3046821132 cites W3006417638 @default.
- W3046821132 cites W3008387242 @default.
- W3046821132 cites W3017092722 @default.
- W3046821132 doi "https://doi.org/10.3390/molecules25153541" @default.
- W3046821132 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/7436165" @default.
- W3046821132 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32756377" @default.
- W3046821132 hasPublicationYear "2020" @default.
- W3046821132 type Work @default.
- W3046821132 sameAs 3046821132 @default.
- W3046821132 citedByCount "15" @default.
- W3046821132 countsByYear W30468211322021 @default.