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For dioxin removal from incineration flue gas, the common method is absorption using activated carbon (AC). In order to reduce the consumption of energy, it is worth to evaluate the destruction removal efficiency (DRE) of NO and polycyclic aromatic hydrocarbons (PAHs) over AC with a few metals loading while dioxin is physical absorbed by AC. As a result, in the present work, the use of AC as a catalyst...
To enhance the dispersion of active sites, modification of the AC supports with different acid solution might result in various surface oxygen groups which act as anchoring sites for metallic precursor to stay and improve the reactivity between AC supports and copper precursor. In the present work, the AC support is tailored with HCl and HNO 3 , respectively. The pore structure, surface oxygen...
Copper catalysts supported on acid treated activated carbon (AC) were prepared, characterized and tested in terms of their SO 2 oxidation activity. Reactions of CuO-AC in flow systems with sulfur dioxide, oxygen and nitrogen streams were investigated to determine the types of chemical interactions that occur on the sorbent surface. The effects of reaction temperature, acid treatment, metal...
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