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Master decomposition curve of carbonaceous materials used in casting powders
(Springer, 2017-12)
Casting powders are used in the continuous casting process of steels. These powders contain several oxides, fluoride compounds and carbonaceous materials. The decomposition kinetics of these carbonaceous materials regulates ...
A comparative study of glycerol dehydration catalyzed by micro/mesoporous MFI zeolites
(2013-04-01)
The catalytic properties of monomodal microporous and bimodal micro-mesoporous zeolites were investigated in the gas-phase dehydration of glycerol. The desilication methodology used to produce the mesoporous zeolites ...
A comparative study of glycerol dehydration catalyzed by micro/mesoporous MFI zeolites
(2013-04-01)
The catalytic properties of monomodal microporous and bimodal micro-mesoporous zeolites were investigated in the gas-phase dehydration of glycerol. The desilication methodology used to produce the mesoporous zeolites ...
Organic characterisation of PM10 in Cape Verde under Saharan dust influxes
(Pergamon-elsevier Science LtdOxfordInglaterra, 2014)
Desenvolvimento de uma tecnologia para oxidação de H2S: escalonamento e prova de conceito
(Universidade Federal de Minas GeraisBrasilICB - INSTITUTO DE CIÊNCIAS BIOLOGICASPrograma de Pós-Graduação em Inovação Tecnológica e Propriedade IntelectualUFMG, 2022-04-07)
The use of e biogas obtained from different sources to generate electricity is an important opportunity for different sectors of the economy today. However, the presence of sulfide-based compounds, H2S, causes strong ...
Historical record of polycyclic aromatic hydrocarbons (PAHs) and spheroidal carbonaceous particles (SCPs) in marine sediment cores from Admiralty Bay, King George Island, Antarctica
(ELSEVIER SCI LTD, 2010)
This paper describes the first results of polycyclic aromatic hydrocarbons (PAHs) and spheroidal carbonaceous particles (SCPs) in sediment cores of Admiralty Bay, Antarctica. These markers were used to assess the local ...
Production and characterization of H2S and PO4 3− carbonaceous adsorbents from anaerobic digested fibers
(2019)
Anaerobic digestion (AD) is an important technology to produce biogas from dairy manure. Although the AD of dairy manure results in the harnessing of the energy contained in manure, most of the nutrients (phosphorous and ...