Buscar
Itens para a visualização no momento 1-4 of 4
Adsorção de corante alaranjado de metila aplicando hidróxidos duplos lamelares de Ca/Fe suportado em biochar de serragem de eucalipto
(Universidade Federal de Santa Maria, 2023-02-28)
Contamination of water resources is a topic much discussed by society due to the serious
problems it entails for public health. Among several pollutants, dyes represent the largest
group of organic contaminants. In view ...
Polimento de efluentes industriais através da adsorção com biochar proveniente de resíduos da vinificação
(Universidade Federal de Santa Maria, 2023-02-10)
The applicability of biochar in water treatment has been gaining interest due to its sustainability and low production
cost. Thus, this work proposes the use of Biochar from Serra Gaúcha (BSG) as an adsorption element for ...
Pirólise de casca de soja in natura e hidrolisada
(Universidade Federal de Santa Maria, 2023-09-26)
The study aimed to evaluate the obtaining of bio-oil and bio-char through the pyrolysis process from fresh soybean hulls hydrolyzed by subcritical water. The biomass was characterized according to its lignocellulosic ...
Adsorção de fenol por biocarvão de Eucalyptus saligna ativado com NiCl2.6H2O
(Universidade Federal de Santa Maria, 2023-11-30)
The treatment of formation water still represents one of the greatest challenges in the oil
industry. Among the various pollutants found in produced water, phenol is of particular
concern, due to its high toxicity. The ...