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A preliminary physical-chemical analysis of steam reforming of biogas from a small wastewater treatment system of a University Campus
(2008-12-23)
The need to diminish environmental impact caused by energy generation and consumption has led researches concerning renewable resources such as biogas. A discussion covers a small wastewater treatment system with biogas ...
Produção e análise quimiométrica de biodiesel a partir de óleo de pinhão manso
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de QuímicaQuímicaUTFPR, 2015-07-16)
In Brazil, vegetable oils commonly used for obtaining biodiesel oils are corn, castor beans, sunflower, soybean, cotton, palm, among others. However, recently, jatropha (Jatropha curcas L.) is being considered as a good ...
Produção e análise físico-química de leite in natura em período de seca na região de Avaré, São Paulo, Brasil
(2010)
The objective is to assess physically and chemically the milk production of five producers, based on animal nutrition during the dry period in the region of Avaré, São Paulo, Brazil. Physico-chemical analysis were acidity, ...
Physical-chemical characterization of biomass samples for application iin pyrolysis process
(2014)
The use of lignocellulosic biomass as an energy source has considerably increased. Due to the diverse natures of biomass materials, their properties widely range and exhibit different behaviors in thermal processes. The ...
Planktonic and physico–chemical dynamics of a markedly fluctuating backwater pond associated with a lowland river (Salado River, Buenos Aires, Argentina)
(Wiley, 2001-06)
An investigation was performed in a pond (San Miguel) directly associated with the Salado River (Pampean grasslands). The aim of the study was to analyze river interactions. Physical and chemical conditions and the plankton ...
Análise de vinhos comerciais em relação à diferentes safras, cultivares e regiões do Rio Grande do Sul
(Universidade Federal de Santa MariaBrasilCiência e Tecnologia dos AlimentosUFSMPrograma de Pós-Graduação em Ciência e Tecnologia dos AlimentosCentro de Ciências Rurais, 2022-10-14)
Brazilian wine production has increasingly grown in the cultural economic scenario, with an increase in production and the popularization of consumption. The knowledge necessary for quality winemaking in the country is ...
Análise físico-química de cerveja american lager maturada com pimenta rosa (aroeira)
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia Química, 2018-06-21)
Beer is an alcoholic beverage obtained by the alcoholic fermentation of brewer's must originated from barley malt and water, with yeast action and addition of hops. The objective of this study was to evaluate the physical ...