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Adsorção de herbicidas utilizando biochar obtido a partir de resíduos de madeira
(Universidade Federal de Santa Maria, 2022-02-26)
Residues of sawdust of the forest species Cedrela fissilis were modified, with a part of the
sample being only physically modified (BCC), while the other was also chemically activated
with zinc chloride (ZnCl2) as an ...
Valorização de resíduos da serragem de madeira de eucalipto a partir da aplicação da pirólise
(Universidade Federal de Santa Maria, 2022-02-22)
The present work focused on adding value to the sawdust of eucalypt wood, which is
a lignocellulosic waste. This was accomplished by applying the pyrolysis technique,
converting sawdust into biochar. The solid products ...
Processamento sequencial de endocarpo de Butia capitata por meio de hidrólise com água subcrítica e liquefação hidrotérmica para obtenção de derivados líquidos e sólidos
(Universidade Federal de Santa Maria, 2022-09-30)
Butia capitata endocarp has potential to processing into wide variety of products. The
processing of this biomass by environmentally friendly technologies such as subcritical
water hydrolysis and hydrothermal liquefaction ...
Desenvolvimento e caracterização de um compósito HDL/biocarvão para adsorção de corante vermelho do Congo
(Universidade Federal de Santa Maria, 2022-08-29)
In this work the utilization of activated lychee peel biochar (ALPB) and Ca-Cr layered double
hydroxide for production of a composite was investigated. The CaCr/HDL-ALPB was
synthetized by coprecipitation and characterized ...