Deodorization of Ammonia by Coffee Grounds

摘要: Coffee grounds are a vegetable biomass that can be efficiently burned. The carbon dioxide generated by burning coffee is affecting global warming. On the other hand, ammonia in places such as toilets or farms produces bad smell. In present study, we have analyzed possibility of elimination using carbonaceous materials produced from grounds. Carbonaceous were prepared microwave treatment We observed saturated amounts adsorbed some greater than activated carbon. contrast, adsorption rate for was higher those materials. Therefore, could utilized removal gaseous phase.