Deactivation of ASC whetlerite charcoal upon adsorption of cyanogen chloride
作者： Ehud Biron , Rivka Stavisky
DOI: 10.1016/0008-6223(95)00089-V
关键词: Adsorption 、 Activated carbon 、 X-ray photoelectron spectroscopy 、 Chromium atom 、 Whetlerite 、 Charcoal 、 Inorganic chemistry 、 Chemistry 、 Cyanogen chloride 、 Carbon
摘要: Abstract The deactivation of CuCr impregnated carbon in the course cyanogen chloride adsorption was examined. XPS study shows that Cu(2+) and Cr(6+) content a surface fresh is not significantly different from used one. Consequently, it assumed results only changes have taken place these species but also blockage active sites by strongly adsorbed products. This assumption supported fact partial regeneration could be achieved.
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