Swine deep bedding ashes as a mineral additive for cement based mortar Cinzas de cama sobreposta de suínos como adição mineral em argamassas de cimento

The sustainability of intensive swine production demands alternative destinations for the generated residues. Ashes from swine rice husk-based deep bedding were tested as a mineral addition for cement mortars. The ashes were obtained at 400 to 600ºC, ground and sieved through a 325 mesh sieve (# 0.0...

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Autors principals:	Melissa Selaysim Di Campos, Normando Perazzo Barbosa, Holmer Savastano Jr.
Format:	Artigo
Idioma:	Inglês
Publicat:	Universidade de São Paulo 2008-04-01
Col·lecció:	Scientia Agricola
Matèries:	casca de arroz pozolanicidade sílica vítrea sustentabilidade rice husk pozzolanicity vitreous silica sustainability
Accés en línia:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162008000200001
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