Search Results - "Park, W.H."

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    Roles of oyster shells in an integrated constructed wetland system designed for P removal by Park, W.H., Polprasert, C.

    Published in Ecological engineering (04-08-2008)
    “…This research aimed to investigate the applicability of an integrated constructed wetland system for P removal from low-strength wastewaters. The integrated…”
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    Journal Article
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    A Center-Offset Polycrystalline-Silicon Thin-Film Transistor With ^ Amorphous-Silicon Contacts by Oh, J.H., Kang, D.H., Park, W.H., Jang, J., Chang, Y.J., Choi, J.B., Kim, C.W.

    Published in IEEE electron device letters (01-01-2009)
    “…We have studied a bottom-gate polycrystalline-silicon thin-film transistor (poly-Si TFT) with amorphous-silicon (a-Si) n + contacts and center-offset gated…”
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    Antimicrobial cellulose acetate nanofibers containing silver nanoparticles by Son, Won Keun, Youk, Ji Ho, Park, Won Ho

    Published in Carbohydrate polymers (13-09-2006)
    “…It was found for the first time that polymer nanofibers containing Ag nanoparticles on their surface could be produced by UV irradiation of polymer nanofibers…”
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    Integrated constructed wetland systems employing alum sludge and oyster shells as filter media for P removal by Park, W.H.

    Published in Ecological engineering (01-08-2009)
    “…This research aimed to investigate the technical feasibility of integrated constructed wetland system consisting of a pre-filter unit and a constructed wetland…”
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    Journal Article
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    The effects of solution properties and polyelectrolyte on electrospinning of ultrafine poly(ethylene oxide) fibers by Son, Won Keun, Youk, Ji Ho, Lee, Taek Seung, Park, Won Ho

    Published in Polymer (Guilford) (01-04-2004)
    “…The effects of solution properties and polyelectrolyte on the electrospinning of poly(ethylene oxide) (PEO) solutions were investigated. Ultrafine PEO fibers…”
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    Effect of chitosan on morphology and conformation of electrospun silk fibroin nanofibers by Park, Won Ho, Jeong, Lim, Yoo, Dong Il, Hudson, Sam

    Published in Polymer (Guilford) (29-09-2004)
    “…The electrospinning of silk fibroin(SF)/chitosan(CS) blends with different composition ratios was performed with formic acid as a spinning solvent. The SF/CS…”
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    Chitin and chitosan nanofibers: electrospinning of chitin and deacetylation of chitin nanofibers by Min, Byung-Moo, Lee, Sung Won, Lim, Jung Nam, You, Young, Lee, Taek Seung, Kang, Pil Hyun, Park, Won Ho

    Published in Polymer (Guilford) (29-09-2004)
    “…An electrospinning method was used to fabricate chitin nanofibous matrix for wound dressings. Chitin was depolymerized by gamma irradiation to improve its…”
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    Electrospinning of ultrafine cellulose acetate fibers: Studies of a new solvent system and deacetylation of ultrafine cellulose acetate fibers by Son, Won Keun, Youk, Ji Ho, Lee, Taek Seung, Park, Won Ho

    “…Electrospinning of cellulose acetate (CA) in a new solvent system and the deacetylation of the resulting ultrafine CA fibers were investigated. Ultrafine CA…”
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