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The influence of the activated carbon post-treatment on the phenolic
Cansado, Isabel P. P.; Mourão, Paulo A. M.; Falcão, Ana I.; Ribeiro Carrott, M . Manuela L.; Carrott, Peter J. M.The aim of this research was to investigate how post treatment modification, such as those with sodium hydroxide or urea, can influence the capacity of activated carbon (AC) for phenolic compounds removal from liquid media. The ACs modification was performed using urea impregnation followed by pyrolysis at high temperature. With all ACs used, this treatment induced a pore volume increase, a mean pore size broad...
Activated Carbon Post Treatment - Influence on Phenolic Compounds Removal
Cansado, Isabel P. P.; Mourão, Paulo A. M.; Falcão, Ana I.; Ribeiro Carrott, M. Manuela; Carrott, Peter J. M.● AC preparation from different precursors and their modification / optimisation with sodium hydroxide and urea to improve the adsorption capacities for phenolic compounds from the liquid phase. ● Comparative study of the influence of textural and chemical parameters of AC on the liquid phase adsorption.
Application of Activated Carbons Modified with NaOH at High Temperature for Phe...
Cansado, Isabel P. P.; Mourão, Paulo A. M.; Falcão, Ana I.; Ribeiro Carrott, M. Manuela; Carrott, Peter J. P.AC preparation from different precursors and their modification / optimisation with sodium hydroxide to improve the adsorption capacities for phenolic compounds from the liquid phase. ● Comparative study of the influence of textural and chemical parameters of AC on the liquid phase adsorption.
Modification and Optimization of Activated Carbons for Phenolic
Cansado, Isabel P. P.; Mourão, Paulo A. M.; Falcão, Ana I.; Ribeiro Carrott, M. Manuela; Carrott, Peter J. M.Phenolic compounds are generally considered to be one of the important organic pollutants discharged into the environment causing unpleasant taste and odour of drinking water [1,2]. So, removal of phenolics compounds from industrial effluents is required before sewage disposal. The development of inexpensive adsorbents from industrial wastes for the treatment of wastewaters is an important area in environmental...
Modification and Optimization of Activated Carbons for Phenolic Compounds removals
Cansado, Isabel P. P.; Mourão, Paulo A. M.; Falcão, Ana I.; Ribeiro Carrott, M. Manuela; Carrott, Peter J. M.Phenols are generally considered to be one of the important organic pollutants discharged into the environment causing unpleasant taste and odour of drinking water. Development of inexpensive adsorbents from industrial wastes for the treatment of wastewaters is an important area in environmental sciences. For the phenolic compounds removal, it appears that the pH of the solution, the real surface area of the so...
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