Search Results - "Woo, Sang Woon"

Alkali/zinc-activated fly ash nanocomposites for dye removal and antibacterial applications by Rodwihok, Chatchai, Suwannakeaw, Mayulee, Charoensri, Korakot, Wongratanaphisan, Duangmanee, Woon Woo, Sang, Kim, Han S.

“…[Display omitted] •Alkali/zinc-activated fly ash nanocomposites were prepared using hydrothermal method.•Decoration with ZnO favorably enhanced the surface…”
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Preparation and Characterization of Photoluminescent Graphene Quantum Dots from Watermelon Rind Waste for the Detection of Ferric Ions and Cellular Bio-Imaging Applications by Rodwihok, Chatchai, Tam, Tran Van, Choi, Won Mook, Suwannakaew, Mayulee, Woo, Sang Woon, Wongratanaphisan, Duangmanee, Kim, Han S

“…Graphene quantum dots (GQDs) were synthesized using watermelon rind waste as a photoluminescent (PL) agent for ferric ion (Fe3+) detection and in vitro…”
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Characterization of rare earth elements present in coal ash by sequential extraction by Park, Sungyoon, Kim, Minsoo, Lim, Yejee, Yu, Jimin, Chen, Siyu, Woo, Sang Woon, Yoon, Sunho, Bae, Sungjun, Kim, Han S.

“…[Display omitted] •The total contents of rare earth elements (REEs) in coal ash were quantified.•Two sequential extraction methods were applied to characterize…”
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Effective removal of hazardous organic contaminant using integrated photocatalytic adsorbents: Ternary zinc oxide/zeolite-coal fly ash/reduced graphene oxide nanocomposites by Rodwihok, Chatchai, Suwannakaew, Mayulee, Han, Sang Woo, Lim, Ye Jee, Park, Sung Yoon, Woo, Sang Woon, Choe, Jae Wan, Wongratanaphisan, Duangmanee, Kim, Han S.

“…In this study, the simple upcycling of coal fly ash (FA) waste to produce low-cost integrated photocatalytic adsorbents (IPCAs) for the removal of hazardous…”
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Preparation of nano-scale ferric hexacyanoferrate using coal ash by microwave-assisted hydrothermal process for cesium removal by Rodwihok, Chatchai, Suwannakaew, Mayulee, Woo, Sang Woon, Passatorntaschakorn, Woraprom, Wongratanaphisan, Duangmanee, Kim, Han S.

“…[Display omitted] •A novel method using recycled magnetic coal ash (M-CA) was developed for the Cs+ removal.•Ferric hexacyanoferrate nanoparticles (Prussian…”
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