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Preparação, caracterização e aplicação de tinta bicomponente de poliuretano à base de óleo de mamona
(Universidade Federal de São Carlos, 2024-02-02)
Polyurethanes (PUs) constitute a class of polymeric materials notable for their extensive
versatility. They can be found in various forms, such as foams, thermoplastics, elastomers and
paints. These polymers result from ...
Obtenção de compósitos MoS2 / MoO3 aplicados na remoção de compostos catiônicos via adsorção
(Universidade Federal de São Carlos, 2022-02-25)
Sanitation is a practice applied in society since antiquity in order to promote the maintenance of public health in addition to protecting the environment. Purification of water for public supply is one of the operations ...
Borracha natural modificada com ácido hialurônico para aplicações em lesões cutâneas
(Universidade Federal de São Carlos, 2022-08-22)
Skin lesions are considered a public health problem, because in addition to
compromising and impairing the quality of life of individuals, they can generate high costs for
the health system. In this context, the search ...
Obtenção de filmes fotocatalisadores por oxidação eletrolítica assistida por plasma (PEO) sobre titânio metálico
(Universidade Federal de São Carlos, 2021-12-16)
The literature demonstrates the use of irradiated semiconductors in the treatment of effluents in a process called heterogeneous photocatalysis, a variant of advanced oxidative processes. The applicability of semiconductors ...
Membrana de látex com incorporação de arnica visando o tratamento de queimaduras de segundo grau
(Universidade Federal de São Carlos, 2021-09-30)
In recent years, several studies have focused on therapeutic alternatives in the treatment of skin injuries caused by burns. In this context, the search for biomaterials and natural substances that can help in the regeneration ...
Utilização de resíduos de poliuretano expandido na moldagem por injeção de compósito de matriz de polietileno de alta densidade
(Universidade Federal de São Carlos, 2017-04-03)
For a few years now polymeric materials have been ever present around the whole globe. Polyurethane (PU) for example is the sixth most produced polymer globally, generating with that a considerable amount of scrap due to ...
Remoção de fluoretos em amostras de água utilizando lodo de ETA como adsorvente
(Universidade Federal de São Carlos, 2016-06-06)
Water sludge is a solid waste produced during the water treatment. The volume of sludge produced in a water treatment plant can reach tons of material per month, depending of the quantity of water treated in the plant. ...
Produção e caracterização de biochar de palha de cana-de-açúcar (Saccharum sp.)
(Universidade Federal de São Carlos, 2017-10-06)
The aim of this work was to study pyrolysis conditions (thermal degradation in a controlled presence of oxygen) for make biochar is a kind the raw-material used was the sugarcane straw (Saccharum sp.), that is an abundant ...
Obtenção e caracterização de microesferas de copolímero PLDLA contendo paclitaxel
(Universidade Federal de São Carlos, 2013-02-05)
In order to minimize the side effects of chemotherapy concurrently with the enhancement of its therapeutic action is to use it on devices that enable a controlled drug release, by vectors, such as polymeric microspheres, ...
Síntese de heteroestruturas TiO2/BiVO4 via "blocos de construção" para aplicação em fotocatálise heterogênea
(Universidade Federal de São Carlos, 2020-03-06)
Two environmental problems of great importance today are the release of organic contaminants in aquatic bodies and Carbon Dioxide (CO2) in the atmosphere. The first problem is associated with increased industrial and ...