Article
  • Selective Removal of Aldehydes and Hydrogen Cyanide Yields in Mainstream Cigarette Smoking Using Ion Exchange Resins
  • Lee JL, Hyeon SM, Hwang TS
  • 이온교환수지를 이용한 담배 주류연 중 시안화수소와 알데히드의 선택적 제거특성
  • 이정래, 현승미, 황택성
Abstract
This study used several ion-exchange resins and showed that CR11 and AMP16OH have highly selective area and are efficient adsorbents for formaldehyde, acetaldehyde and HCN in the smoke generated from Ky3R4F reference cigarette smoke. The substantial adsorption of HCN (>95%) and formaldehyde (>50%) was also observed. The decrease in these compounds was greater than that from using an activated carbon and synthesis zeolite. The results also demonstrated that chemisorption was an effective mechanism for the adsorption of certain vapor phase constituents from cigarette mainstream smoke. The results may be helpful in designing selective filter and understanding the retention mechanism of mainstream smoke compounds in previous studies and practical filter materials.

본 연구는 담배 주류연 중 알데히드 화합물과 시안화수소의 선택적 감소를 위해서 몇 가지 이온교환수지 흡착제를 Ky3R4F 기준담배에 적용하였다. 그 중 CR11과 AMP16OH 이온교환 흡착제는 담배 주류연 중 시안화수소는 95%, 포름알데히드는 50%의 높은 여과 흡착선택도를 보였다. 이는 활성탄과 합성 제올라이트를 사용할 때보다 높은 감소율을 보였다. 이온교환수지에 의한 화학적 흡착은 담배 주류연에서 특정 증기상 성분의 효과적인 제거 메커니즘의 가능성을 보여준다. 본 연구에서 연구된 결과는 실제 적용되고 있는 필터 흡착제의 주류연에서의 흡착 메커니즘을 이해하고 특정성분을 선택적으로 제거하기 위한 필터를 제조하는데 도움이 될 것으로 기대된다.

Keywords: hydrogen cyanide; formaldehyde; acetaldehyde; selective adsorption; ion exchange resin

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  • Polymer(Korea) 폴리머
  • Frequency : Bimonthly(odd)
    ISSN 0379-153X(Print)
    ISSN 2234-8077(Online)
    Abbr. Polym. Korea
  • 2023 Impact Factor : 0.4
  • Indexed in SCIE

This Article

  • 2017; 41(1): 119-125

    Published online Jan 25, 2017

  • 10.7317/pk.2017.41.1.119
  • Received on Aug 2, 2016
  • Accepted on Sep 17, 2016