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Preparation of Electroless Copper Plated Activated Carbon Fiber Catalyst and Reactive Evaluation of NO Removal  

Yoon, Hee-Seung (Department of Chemical Engineering, Chungnam National University)
Oh, Jong Hyun (Department of Chemical Engineering, Chungnam National University)
Lee, Hyung Keun (Research Center of greenhouse gas, Korea Institute of Energy Research(KIER))
Jeon, Jong-Ki (Department of Chemical Engineering, Kongju National University)
Ryu, Seung Kon (Department of Chemical Engineering, Chungnam National University)
Publication Information
Korean Chemical Engineering Research / v.46, no.5, 2008 , pp. 863-867 More about this Journal
Abstract
Pitch based activated carbon fiber(ACF) was prepared from reformed naphtha cracking bottom oil(NCB oil) by melt spinning. The fibers obtained were stabilized, carbonized, and then steam activated. The ACF was sensitized with Pd-Sn catalytic nuclei via a single-step activation approach. This sensitized ACF was used as precursors for obtaining copper plated ACFs via electroless plating. ACFs uniformly decorated with metal particles were obtained with reduced copper plating in the reaction solution. Effects of the amount of copper on characteristics of ACF/Cu catalysts were investigated through BET surface area, X-ray diffraction, scanning emission microscopy, and ICP. The amount of copper increased with plating time, but the surface area as well as the pore volume decreased. NO conversion increased with reaction temperature. NO conversion decreased with increasing the amount of copper, which is seemed to be due to the reduction of surface area as well as the dispersion of copper.
Keywords
Activated Carbon Fibers; Electroless Plating; Single-Step Activation; NO Removal; Copper;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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