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Cromatografia Verde
(Universidade Estadual Paulista (Unesp), 2015-04-01)
Sustainability is the ability of human beings interact with the world, preserving the environment to not compromise the natural resources of future generations. This is the main goal of Green Chemistry, which is based on ...
Validação do método analítico de epicloridrina na matéria-prima de carvedilol
(Universidade Tecnológica Federal do ParanáToledoBrasilAnálise InstrumentalUTFPR, 2019-06-05)
is one of the drugs most used in the treatment of systemic arterial hypertension and control of associated cardiovascular diseases. The use of this drug is intended to reduce cardiovascular mortality in patients suffering ...
Detection metsulfuron-methyl method by gas liquid cromatography with nitrogen- phosphorus detector insoil samplesMETODO DE DETECCION DEL HERBICIDA METSULFURON - METIL POR CROMATOGRAFIA GAS-LIQUIDA CON DETECTOR NITROGENO FOSFORO (NPD), EN MUESTRAS DE SUELO
(Facultad de Ciencias Agrarias. Universidad Austral de Chile, 1999)
Avaliação das técnicas de microextração líquido-líquido dispersiva e microextração em gota única para organoclorados em água, utilizando cromatografia gasosa acoplada com espectrometria de massas
(Universidade Tecnológica Federal do ParanáApucaranaBrasilLicenciatura em QuímicaUTFPR, 2015-06-15)
This work presents the results of analyzes conducted on water samples collected from monitoring hum 11 months in Parque da Raposa located any municipality of Apucarana – PR. This monitoring was carried out in order to ...
Comparação entre os métodos de determinação de índice de iodo para gordura de soja parcialmente hidrogenada
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de AlimentosEngenharia de AlimentosUTFPR, 2017-12-06)
The hydrogenation process is very important in the manufacture of by-products of soybean oil, and is intended to reduce the degree of unsaturation to increase oxidative stability and melt temperature. The control of the ...
Perfil químico de óleos essenciais de lúpulo em flor e suas classificações por quimiometria
(Universidade Tecnológica Federal do ParanáPato Branco, 2014-12-09)
The hop (Humulus lupulus L.) is a crop used in large-scale beer production and well known for its aroma. Compounds related to its aromas are found in essential oils, which have varied nature constituents. Thus, the aim of ...
Investigação do potencial de contaminação ambiental associado à disposição em solo de resíduos asfálticos
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Construção Civil, 2015-02-24)
Studies have demonstrated the potential contaminant of asphalt waste due to the presence of polycyclic aromatic hydrocarbons (PAHs). PAHs are organic pollutants environmental persistence and its effects are related to the ...