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Cromatografia líquida bidimensional aplicada a senosídeos e na determinação simultânea de diclofenaco sódico, paracetamol e cafeína
(Universidade Federal de São Carlos, 2012-10-25)
In this study are proposed analytical methods involving the two-dimensional liquid chromatography for drug analysis. The twodimensional liquid chromatography (LC × LC) provides an increase in peak separation ability as ...
Construção, aplicação e avaliação de um kit de experimentos para o ensino de eletrólitos
(Universidade Federal de São Carlos, 2014-03-28)
The limited information on electrolytes in high-school textbooks, the reduced time of weekly chemistry classes, and the lack of a laboratory in some schools suggest the need for an adaptation, for the teaching of this ...
Desenvolvimento de método analítico por cromatografia líquida para determinação de impurezas no iodixanol
(Universidade Federal de São Carlos, 2013-10-17)
This work describes for the first time an isocratic method in a single analytical run to quantify deacetyl iodixanol (iodixanol related compound C), iopentol (iodixanol related compound D) and cyclized iodixanol (iodixanol ...
Produção e análise de mídias sobre o tema aquecimento global para a divulgação e o ensino de química
(Universidade Federal de São Carlos, 2013-11-08)
The scientific concepts learning process associated to currently and relevant themes provides a better understanding by the individual, and especially by the students whose knowledge is associated to school program. ...
A inserção da química verde no curso de licenciatura em química do DQ-UFSCar: um estudo de caso
(Universidade Federal de São Carlos, 2013-06-21)
The present case study focused on the development, adaptation and analysis of the introduction of Green Chemistry in an experimental course in the first year of the chemistry teacher training Degree offered by the Chemistry ...
Emprego de planejamento experimental no desenvolvimento de métodos cromatográficos na indústria farmacêutica
(Universidade Federal de São Carlos, 2012-11-01)
The aim of this study was to use experimental design techniques during the development and validation of high performance liquid chromatography (HPLC) methods for analysis of drugs in the pharmaceutical industry in order ...
Formação técnica de nível médio em química do Centro Paula Souza e sua relação com o perfil industrial da região administrativa de Barretos
(Universidade Federal de São Carlos, 2014-05-20)
In this work it was looked to establish a relation of as the curricular components of the current course technician in Chemistry of the Center Paula Souza can prepare level professionals technician for the agro-industries ...
Estudo da proteção de ácidos graxos de cadeia longa presentes em subproduto da agroindústria visando aplicação em nutrição animal
(Universidade Federal de São Carlos, 2012-04-02)
Ruminant diets are characterized by low levels of lipids and these may be supplied by different sources, such as by-products of oil industries. The soapstock is the main by-product of the vegetable oils refining industry. ...
O ambiente como contexto para o ensino das transformações químicas
(Universidade Federal de São Carlos, 2011-10-17)
Through the difficulties that were found in the educational process of Chemistry, nowadays, and in a situation which school contents are not related with students life, this study investigated the contributions of problematic ...
Hematita: um novo método de síntese para a indústria
(Universidade Federal de São Carlos, 2011-08-04)
The motivation in studying the properties of iron oxides was due to difficulty in obtaining colored pencils in shades of brown, with good coverage. To carry out this work we used pigments for industrial use Icra provided ...