abs

학술발표회초록보기

초록문의 abstract@kcsnet.or.kr

결제문의 member@kcsnet.or.kr

현재 가능한 작업은 아래와 같습니다.
  • 09월 03일 23시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

제122회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Polyaniline-derived porous carbons: Adsorbent with record high adsorption capacities for the removal of personal care products from water

등록일
2018년 8월 20일 14시 06분 54초
접수번호
0433
발표코드
MAT.P-342 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
10월 18일 (목요일) 11:00~12:30
발표형식
포스터
발표분야
Material Chemistry
저자 및
공동저자
Dongkyu Yoo, Sung Hwa Jhung*
Department of Chemistry, Kyungpook National University, Korea
Because of increasing living standard, huge production/consumption of PCPs and increasing population, contamination of water resources with personal care products (PCPs) is severe in recent days. In this study, removal of three typical PCPs such as triclosan, oxybenzone, and chloroxylenol was carried out via adsorption over highly porous carbon, prepared from pyrolysis of poly-amine under suitable condition. The carbons (named PDCs) showed record high adsorptions for the three PCPs. Moreover, the adsorption mechanism could be suggested by adsorptions in wide range of pH conditions. Or, H-bonding (PCPs as H-donor) might be the main mechanism to explain the remarkable adsorption. Additionally, the used PDC could be recycled by simple solvent washing. Therefore, the PDCs could be suggested as a potential adsorbent to adsorb/purify contaminated water with PCPs. Keywords: adsorption; polyaniline-derived porous carbon; personal care products; water purification.

상단으로