logo

  • P-ISSN1225-0163
  • E-ISSN2288-8985
  • SCOPUS, ESCI, KCI

논문 상세

Home > 논문 상세
  • P-ISSN 1225-0163
  • E-ISSN 2288-8985

액체 크로마토그래피에서 Poly-NTOE(1, 12-diaza-3, 4:9, 10-dibenzo-5, 8-dioxacyclopentadeca-1, 12-ylene-2, 7-dihydroxyoctamethylene)를 이용한 Hg(II)의 분리

Separation of Hg(II) by using the poly-NTOE(1, 12-diaza-3, 4:9, 10-dibenzo-5, 8-dioxacyclopentadeca-1, 12-ylene-2, 7-dihydroxyoctamethylene) in Liquid Chromatography

분석과학 / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
1995, v.8 no.3, pp.259-264
김해중
신영국
김시중

초록

수용액서 poly-NTOE(1, 12-diaza-3, 4:9, 10-dibenzo-5, 8-dioxacyclopentadeca-1, 12-ylene-2, 7-dihydroxyoctamethylene)를 흡착시킨 실리카겔을 고정상으로 하는 액체 크로마토그래피를 이용하여 혼합 금속이온용액으로부터 전이금속 및 후전이금속이온들의 분리효율을 결정하였다. pcly-NTOE와 금속이온들간의 결합상수 및 분리인자들의 순위는 전이금속이온의 경우 Co(II)Zn(II)였으며, 후전이금속이온들의 경우 Cd(II)

keywords
separation of Hg(II), poly-NTOE, Liquid Chromatography

Abstract

The separation efficiency of metal ions by using the poly-NTOE(1, 12-diaza-3, 4:9, 10-dibenzo-5, 8-dioxacyclopentadeca-1, 12-ylene-2, 7-dihydroxyoctamethylene) has been determined by column chromatography in aqueous solution. Binding constants and separation factors for several poly-NTOE interactions were measured in aqueous solution. The order of these binding constants and separation factors with metal ions were Co(II)Zn(II) for the transition metal ions and Cd(II)

keywords
separation of Hg(II), poly-NTOE, Liquid Chromatography

  • 다운로드 수
  • 조회수
  • 0KCI 피인용수
  • 0WOS 피인용수

권호 내 다른 논문

추천 논문

상단으로 이동

분석과학