논문 상세보기

Volatile organic compounds (VOCs) removal using ACFs with electroless plating CuO as catalysts KCI 등재

  • 언어ENG
  • URLhttps://db.koreascholar.com/Article/Detail/420556
구독 기관 인증 시 무료 이용이 가능합니다. 4,000원
Carbon Letters (Carbon letters)
한국탄소학회 (Korean Carbon Society)
초록

Activated carbon fibers (ACFs) were treated by electroless plating of CuO to improve their removal performance for volatile organic compounds (VOCs). The properties of these samples(CuO@ACFs) were evaluated by X-ray photoelectron spectroscopy (XPS), BET and N2O chemisorption to determine the area and dispersion of metallic CuO. The removal efficiency for benzene was investigated by gas chromatography (GC). The breakthrough time of CuO@ACFs increased by approximately 120% compared to that of untreated ACFs at benzene of 100 ppm. CuO@ACFs removed 100% of the benzene in 20 h, indicating this material can be used as a removal technology for VOCs.

목차
    Abstract
    1 Introduction
    2 Materials and methods
        2.1 Materials and reagents
        2.2 Electroless CuO plating
        2.3 Characterization of the prepared samples
        2.4 Removal of VOCs gas
    3 Results and discussion
        3.1 Surface properties of electroless CuO-plated ACFs
        3.2 Thermal properties of electroless CuO-plated ACFs
        3.3 Textural properties of electroless CuO-plated ACFs
        3.4 N2O chemisorption
        3.5 Removal properties of electroless CuO-plated ACFs
    4 Conclusions
    References
저자
  • Min‑Ji Kim(Department of Chemical Engineering and Applied Chemistry, Chungnam National University, Institute of Carbon Fusion Technology (InCFT), Chungnam National University)
  • Kyung Hoon Kim(Department of Chemical Engineering and Applied Chemistry, Chungnam National University)
  • Yesol Kim(Institute of Carbon Fusion Technology (InCFT), Chungnam National University)
  • Byungtae Yoo(National Institute of Chemical Safety)
  • Young‑Seak Lee(Department of Chemical Engineering and Applied Chemistry, Chungnam National University, Institute of Carbon Fusion Technology (InCFT), Chungnam National University)