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Requisitos gerais para a produção de materiais de referência
(Universidade Federal de São Carlos, 2021-05-04)
The present work had as objective to raise the main requirements for the production of Reference Materials. These requirements can be classified into Structural, defined by ABNT NBR ISO 17034, in Instrumental, defined by ...
Eletrodeposição de níquel aplicada à produção de ferramentas superabrasivas
(Universidade Federal de São Carlos, 2021-01-15)
Superabrasive tools have been widely used in processes of modern material machining that are increasingly challenging. There are so many challenges that the superabrasive tools assume specific compositions designed exclusively ...
Fotocatálises e metodologias sintéticas via formação de complexos Doador-Aceptor de Elétrons (EDA)
(Universidade Federal de São Carlos, 2021-01-12)
Chemical transformations promoted by the irradiation of light have aroused the interest of the synthetic community since the beginning of the 20th century. However, due to the lack of appropriate technologies to perform ...
Valorização da lignina - um panorama geral
(Universidade Federal de São Carlos, 2022-07-08)
The urge to reduce greenhouse gas emissions, combined with the severe damage to the environment, such as the increase in the average world’s temperature, lead to incentives for research aimed at sustainable development. ...
Reciclagem enzimática do PET para reuso de monômeros
(Universidade Federal de São Carlos, 2021-06-30)
As science and technology improved, it was possible to use intelligent packaging for
food preservation, thus making storage methods more efficient and lighter with the use of
polymers such as poly(ethylene terephthalate) ...
Uso da voltametria de onda quadrada e eletrodo de diamante dopado com boro no estudo de processos redox de compostos aromáticos
(Universidade Federal de São Carlos, 2020-05-26)
This work presents usual concepts and examples reported in the literature on studies of redox processes involving boron-doped diamond electrodes in applications of the technique square-wave voltammetry in the development ...
Da produção à aplicação de ácidos fortes
(Universidade Federal de São Carlos, 2020-06-25)
This work presents and analyzes the transition between the bench production process of a given product and the steps that lead to interest in industrial production. The theme addresses the history of acids, their importance ...
Introdução ao planejamento de experimentos (Design of Experiments, DoE): conceitos básicos e aplicações
(Universidade Federal de São Carlos, 2021-06-30)
Experiment design is a technique of experimental planning and data treatment that aims to properly visualize how the variables of an experiment affect the response. Through this technique it is possible to predict what ...
Compostos orgânicos voláteis (VOCs): caracterização e alternativas de remediação
(Universidade Federal de São Carlos, 2022-05-09)
Volatile organic compounds (VOCs) are present in human daily life, which can be emitted biogenically or anthropically. These are compounds that under environmental conditions have high volatility, they have a boiling point ...
Membrana de celulose bacteriana regenerada aplicada em embalagens de alimentos
(Universidade Federal de São Carlos, 2021-12-09)
Traditional food packaging has the function of protecting and conserving
as much as possible the packaged food against spoilage caused by damage
environmental conditions, acting as an inert barrier, enabling its handling, ...