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  • 09월 12일 17시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

제110회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Effect of Bimetallic on Reductive Dechlorination of m-Dichlorobenzene(m-DCB) using Fe/Pd Nanoparticles Produced by Pulsed Laser Ablation in Liquid (PLAL).

등록일
2012년 8월 30일 16시 16분 12초
접수번호
1448
발표코드
PHYS.P-520 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
10월 17일 (수요일) 16:00~19:00
발표형식
포스터
발표분야
물리화학
저자 및
공동저자
유이슬, 최명룡
경상대학교 화학과, Korea
The chlorinated compounds were usually used as solvents in the chemical industry. However, disposal of chlorinated organic wastes in such a way as to minimize the environmental hazards has become an urgent issue nowadays. Organic compounds such as dichlorobenzene cannot be easily and effectively decomposed with currently available biological and chemical treatment methods. The good of this work is the effective dechlorination of m-dichlorination(m-DCB) using Fe nanoparticles produced via a pulsed laser ablation in liquid(PLAL). The present work presents a relatively simple method to fabricate Fe nanoparticles for the dechlorination of m-DCB. Fe nanoparticle were produced by laser ablating onto the Fe plate immersed in deionized water with a reducing agent, ascorbic acid. By using the Fe nanoparticles generated via PLAL, rapid dechlorination of m-DCB suggests that Pd/Fe bimetallic nanoparticles can be used for remediation of polychlorinated aromatic compounds in the environment. The dechlorination efficiency was increased with on increase of the Pd ratio in Pd/Fe bimetallic systems.

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