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A química do solo: revisão bibliográfica e principais métodos de investigação agronômica
(Universidade Federal de São Carlos, 2022-04-26)
Throughout human history, agriculture figures prominently among economic activities. The notion that productivity in the field is conditioned to environmental factors is as old as the activity itself, but what we now call ...
Python aplicado em planejamento fatorial em química
(Universidade Federal de São Carlos, 2022-09-08)
The scope of this course conclusion work involves the application of a new tool for factorial
planning for the optimization of experiments using the Python programming language, where
the author adapted and compiled three ...
Oxidação foto-eletroquímica como rota alternativa para a produção de derivados da biomassa
(Universidade Federal de São Carlos, 2021-06-29)
The need of fossil fuel replacement as energy source is urgent. Once the solar light has high incidence on Earth, it can be used as an alternative energy source to be directly converted into electric energy or to be stored ...
Quimiometria aplicada à análise de embalagens plásticas na indústria alimentícia
(Universidade Federal de São Carlos, 2022-09-15)
Most of the packaging used in the food sector is produced in plastic materials that can be flexible or rigid. Rigid packaging such as high-density polyethylene is highlighted because they keep their shape independent of ...
Determinação de ferro em fertilizante por ICP-OES e FAAS: avaliação e estudo de caso dos métodos analíticos
(Universidade Federal de São Carlos, 2022-04-20)
Considering the increase of the world population, which is expected to reach 9.2 billion in 2050 according to the United Nations Organization (UNO), the need for food production may grow 70% by the year of 2050, according ...
Diamante dopado com boro como um possível suporte de eletrocatalisador de PEMFC
(Universidade Federal de São Carlos, 2020-06-19)
Proton-exchange membrane fuel cells (PEMFCs) are promising candidates for the green conversion of hydrogen into electric energy. A considerable problem pre-venting the large-scale applications of PEMFCs is the inadequate ...
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 ...
Machine learning em química orgânica
(Universidade Federal de São Carlos, 2020-06-22)
The search for intelligent computational systems capable of solving problems that are traditionally reserved for the human mind are a long-standing crusade. Several attempts to solve problems such as structural identification ...
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 ...
Compósito a base de hidroxiapatita com ação antimicrobiana
(Universidade Federal de São Carlos, 2022-09-19)
The development of materials that have antimicrobial properties are increasingly
highlighted in the academic environment. In this way, the use of hydroxyapatite (HAp)
as a support for semiconductors and natural compounds ...