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Catalisadores de MgO-SiO2 : efeito dos promotores CaO e SrO na conversão de etanol
(Universidade Federal de São Carlos, 2015-05-22)
The replacement of chemical products by renewable raw materials is an important factor for the emission control of CO2. Consequently, there is a great commercial interest in the conversion of ethanol into 1,3-butadiene. ...
Acondicionamento de hidroxiapatita nanoparticulada em sachês biodegradáveis para aplicação como fertilizante mineral
(Universidade Federal de São Carlos, 2015-07-24)
In 2013, the portion of the Brazilian
agrarian system in the gross domestic product reached 22.54% according to CEPEA.
The production of agricultural commodities is extremely dependent on imported
fertilizer, as 74.6% ...
Síntese assistida por micro-ondas e caracterização de óxidos de manganês para aplicação em dispositivos de armazenamento de energia
(Universidade Federal de São Carlos, 2015-12-15)
The oxides Mn3O4, LiMn2O4and their doped derivatives, LiMnij98Gaojo2O3j98Sojo2, LiMni,9oGao,ioO3,9oSo,io, LiMni,98Alo,o2O3,98So,o2 and LiMni,9oAlo,ioO3,9oSo,io were produced by means of an alternative route: the ...
Synthesis of new cocrystal solid form of fluconazole-fumaric acid
(Universidade Federal de São Carlos, 2015-09-29)
Pharmaceutical cocrystals are multicomponent crystalline solids comprised of
an active pharmaceutical ingredient (API) and one or more co-formers
interacting through hydrogen bonding or other weak interactions like the ...
Uso de blogs na formação inicial de professores de química a distância : benefícios e barreiras
(Universidade Federal de São Carlos, 2015-08-20)
Investigations
concerning pre-service teacher education in Chemistry have increasingly been
made from the 1990s. Currently, studies that are based on reflective teaching are
at the forefront. An alternative to creating ...
Contaminantes emergentes: ocorrência e distribuição espaço-temporal no rio do Monjolinho e avaliação da remoção pela estação de tratamento de esgotos de São Carlos
(Universidade Federal de São Carlos, 2015-03-27)
This work aimed to investigate the occurrence of 12 emerging contaminants (pharmaceuticals, hormones and triclosan) in samples of influents and effluents, as well the removal in the sewage treatment plant (STP) of São ...
Fotoluminescência do CaMoO4, MgTiO3 e b-ZnMoO4: um estudo teórico
(Universidade Federal de São Carlos, 2015-03-06)
In this work, calcium molybdate (CaMoO4) crystals, MgTiO3 (MTO) thin films and beta zinc molybdate (b-ZnMoO4) microcrystals were
synthesized by the different methods and structurally characterized X-ray diffraction (XRD), ...
"Fotoquímica “verde”: desenvolvimento de complexos de metais de transição luminescentes para ativação de oxigênio singleto e a sua aplicação na desinfecção de água contaminada com microorganismos patogênicos (Escherichia Coli e Enterococcus Faecalis)”
(Universidade Federal de São Carlos, 2015-11-06)
Green Photochemistry: Development of transition metal complexes for
activation of luminescent singlet oxygen and its application in the disinfection of
wastewaters contaminated with pathogenic microorganisms (Escherichia ...
Tecnologias em fluxo contínuo de compostos cicloeptânicos derivados da (R)-(–)-carvona e do fragmento C23-C31 usado na síntese total dos policetídeos spirangien A metil éster e spirodienal A
(Universidade Federal de São Carlos, 2015-05-20)
Continuous flow technology of cycloheptanic compounds derived from
(R)-(–)-carvone and the C23-C31 fragment used in the total synthesis of
spirangien A methyl ester and spirodienal A polyketides”
In the first part of ...
Avaliação de polímeros impressos para pré- concentração/extração de Se, U e Cd
(Universidade Federal de São Carlos, 2015-06-18)
This thesis describes the development of imprinted polymers for preconcentration of Se, Cd and U. The relevant factors to the FIA system and preconcentration were optimized by Doehlert matrix. Chapter I describes an ...