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Park, Lee Soon
School of Materials Science and Engineering
Research Interests
  • Flexible OLED new materials, process and fabrication
  • Touch Screen Panel(TSP) new materials and process new materials and process
  • Nano-materials synthesis and application (Ag nano-wire and metal mesh electrode)

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The Synthesis of Poly(DADM) Flocculant and Properties in Potable Water Treatment

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Title
The Synthesis of Poly(DADM) Flocculant and Properties in Potable Water Treatment
Author
Park, Lee SoonShin, June-HoChoi, Sang-JuneShin, Myung-ChulLee, Seok-Hun
Keywords
flocculant, poly(DADM), synthesis, turbidity
Issue Date
1998-05
Publisher
한국환경과학회
Citation
한국환경과학회지, v.7, no.5, pp.687 - 692
Abstract
Poly(DADM) was synthesized for the drinking water treatment. Poly(DADM) was produced by the free radical polymerization of diallyldimethylammonium chloride(DADM) monomer and its properties were characterized. The effects of monomer concentration, initiator concentration and reaction time on synthesis of poly(DADM) were investigated. Poly(DADM) flocculant was applied to Nak-dong river water to examine its efficiency in reducing turbidity. The synthesized poly(DADM) was effective as flocculant for drinking water treatment. The addition of 1 mg/L of poly(DADM) flocculant caused the reduction of 50% PAC(polyaluminium chloride).
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ISSN
1225-4517
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MSE_Journal Papers
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PolyDADM고분자응집제의합성및상수처리특성.pdf Download

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