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

  • Carbon Letters
  • Abbr : Carbon Lett.
  • 2020, 30(6), pp.675-682
  • DOI : 10.1007/s42823-020-00140-2
  • Publisher : Korean Carbon Society
  • Research Area : Natural Science > Natural Science General > Other Natural Sciences General
  • Received : August 24, 2019
  • Accepted : April 14, 2020
  • Published : December 1, 2020

Kim Min-Ji 1 Kim Kyung Hoon 1 Kim Yesol 1 Yoo Byungtae 2 Lee, Young-Seak 1

1충남대학교
2화학물질안전원

Accredited

ABSTRACT

Activated carbon fbers (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 spectros�copy (XPS), BET and N2O chemisorption to determine the area and dispersion of metallic CuO. The removal efciency 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, indi�cating this material can be used as a removal technology for VOCs.

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