Estimation of surface area and pore volume of activated carbons by methylene blue and iodine numbers

Use este identificador para citar ou linkar para este item: http://repositorio.ufla.br/jspui/handle/1/4778

Título:	Estimation of surface area and pore volume of activated carbons by methylene blue and iodine numbers
Palavras-chave:	Activated carbon Specific surface area Pore volume
Data do documento:	21-Out-2010
Editor:	Sociedade Brasileira de Química
Citação:	NUNES, C. A.; GUERREIRO, M. C. Estimation of surface area and pore volume of activated carbons by methylene blue and iodine numbers. Química Nova, São Paulo, v. 34, n. 3, p. 472-476, jan./fev. 2011.
Resumo:	Data of methylene blue number and iodine number of activated carbons samples were calibrated against the respective surface area, micropore volume and total pore volume using multiple regression. The models obtained from the calibrations were used in predicting these physical properties of a test group of activated carbon samples produced from several raw materials. In all cases, the predicted values were in good agreement with the expected values. The method allows extracting more information from the methylene blue and iodine adsorption studies than normally obtained with this type of material.
URI:	http://repositorio.ufla.br/jspui/handle/1/4778
Aparece nas coleções:	DCA - Artigos publicados em periódicos

Arquivos associados a este item:

Não existem arquivos associados a este item.