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Mostrando ítems 71-80 de 95
Estudo sobre a ação do íon haleto na síntese de resinas epóxi líquidas e na hidrólise do óxido de propileno
(Universidade Federal de São Carlos, 2016-08-19)
“A STUDY ON THE ROLE OF HALIDE ION IN THE SYNTHESIS OF LIQUID EPOXY
RESINS AND ON THE HYDROLISIS OF PROPYLENE OXIDE” is on two aspects of the
halide ion in chemistries of liquid epoxy resin and the propylene oxide in the ...
Experimentos didáticos para o ensino de estrutura atômica: motivação para o aprendizado no ensino de química
(Universidade Federal de São Carlos, 2018-11-22)
This work proposes to educators (specific or related areas) explanatory scripts, how to make and use the experiments in an educational way, about the topics: Photoelectric Effect and Atomic Spectrum, to serve as support ...
Investigação e elucidação estrutural por LC-MS/MS e RMN ¹H de impurezas desconhecidas de Ramipril Pellet geradas em estudo de degradação forçada
(Universidade Federal de São Carlos, 2018-07-27)
The development of a pharmaceutical product comprises multidisciplinary steps, coming from compatibility studies between the active pharmaceutical ingredient (API) and the other raw material (excipients) to studies of ...
Avaliação do mosto fermentativo de leveduras provenientes de cervejarias e otimização do processo de autólise industrial
(Universidade Federal de São Carlos, 2018-02-07)
Brewer's yeast, widely used in the fermentation industry, is an excellent source of protein, thus used by human and animal nutrition industries. Biomin Animal Nutrition of Brazil is an Austrian company that is renamed in ...
Preparo de amostras e análise elementar de produtos farmacêuticos
(Universidade Federal de São Carlos, 2016-08-17)
The medicine manufacture process may cause the final product contamination with
metallic residues to the detriment of human healthy. Aiming to regulate the
pharmaceutical production and establish standards of final ...
Carbonos no material ativo de baterias chumbo-ácido
(Universidade Federal de São Carlos, 2015-08-12)
Different types of carbon has been studied globally as additives for negative active material of lead acid batteries aiming to improve the charge acceptance and the cycling endurance of the batteries when applied in PSoC ...
Determinação dos nucleotídeos inosina 5’monofosfato (5’imp) e guanosina 5’ monofosfato (5´gmp) em extrato industrial de levedura utilizando a quimiometria e a espectrofotometria
(Universidade Federal de São Carlos, 2014-11-20)
It has being proposed in this paper, a spectrophotometric method to
determine simultaneously the compounds Inosine 5 'monophosphate (5'IMP) and
guanosine 5' monophosphate (5'GMP) in extracts of dry yeast (final product) ...
Avaliação de procedimentos de digestão de amostras da cadeia produtiva de materiais escolares usando forno de micro-ondas com cavidade
(Universidade Federal de São Carlos, 2014-09-19)
This study aimed to optimize the digestion of solid samples using microwave oven with closed flasks and understand the physicochemical parameters involved in this process. The development of this study was based on EN71 / ...
Estudo e caracterização de acabamentos acrílicos para pisos
(Universidade Federal de São Carlos, 2016-07-29)
Through this work, it was possible to develop comparative analysis for acrylic
floor coatings mainly used for resilient floors. The objective here was to make
the performance evaluations less subjective and also create ...
Síntese, caracterização e estudo de nanômeros de silício como reforço mecânico em resinas acrílicas a base de PMMA
(Universidade Federal de São Carlos, 2014-07-17)
The search for improvements in material properties has been studied
extensively and fabrication of polymeric nanocomposites stands out for having
excellent mechanical properties. In this work, silicon nanomers were ...