화학공학소재연구정보센터
학회 한국화학공학회
학술대회 2000년 봄 (04/21 ~ 04/22, 한양대학교)
권호 6권 1호, p.597
발표분야 분리기술
제목 Di-2, 4, 4-trimethylpentyl phosphinic acid를 함침시킨 중금속 흡착제의 재생에 관한 연구
초록 In this study, we focused on the regeneration of silica adsorbents to examine the possibility to apply this material to industrial processes. Di-2, 4, 4-trimethylpentyl phosphinic acid whose bonding force is known to be physical attraction such as Van der Waals force was used as a chelating agent. Characterization of first-prepared adsorbents was compared with that of regenerated adsorbents by several analyses.
저자 차순우, 배은주, 이종협
소속 서울대
키워드 adsorbent; Di-2; 4; 4-trimethylpentyl phosphinic acid; silica
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