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Browsing CURSO DE LICENCIATURA EM QUÍMICA - CES by Issue Date

Browsing CURSO DE LICENCIATURA EM QUÍMICA - CES by Issue Date

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  • FARIAS, R. M. C.; http://lattes.cnpq.br/7323282283912066; FARIAS, Rosiane Maria da Costa. (BrasilCentro de Educação e Saúde - CESUFCGUniversidade Federal de Campina Grande, 2010)
    The northeastern region has a high yield of passion fruit, primarily the industrialization of pulp and juice concentrates, producing hulls and seeds as industrial waste, whose seed contains about 25% oil. Besides the ...
  • DANTAS, R. D. B. C.; http://lattes.cnpq.br/5238072689355487; DANTAS, Rodrigo Dias de Bivar da Câmara. (BrasilCentro de Educação e Saúde - CESUFCGUniversidade Federal de Campina Grande, 2010)
    Biodiesel derived from the frying oil contributes to a reduction of greenhouse gases in the atmosphere and minimizes the disposal of waste oil into the environment. This workmaims to characterize and evaluate the thermal ...
  • DANTAS, S. L. A; http://lattes.cnpq.br/3881519277514571; DANTAS, Suylan Lourdes de Araújo. (BrasilCentro de Educação e Saúde - CESUFCGUniversidade Federal de Campina Grande, 2010)
    This study aimed to develop a low cost material for sorption of dyes in industrial effluents from chitosan, studies in order to determine the optimum parameters and mechanisms involved in that process. The use of kinetic ...
  • CORDEIRO, D. O.; http://lattes.cnpq.br/3741508526874255; CORDEIRO, Diego Oliveira. (BrasilCentro de Educação e Saúde - CESUFCGUniversidade Federal de Campina Grande, 2010)
    In this work, Computational Chemistry methods were used to develop didactic material, from data obtained with the GaussView 3.0® and Gaussian 03W® programs. The main objective of the work is to improve the performance ...
  • MACEDO, F. L.; http://lattes.cnpq.br/4778608265669844; MACEDO, Francisca Liliane de. (BrasilCentro de Educação e Saúde - CESUFCGUniversidade Federal de Campina Grande, 2010)
    The contextualization in the teaching of Chemistry is a proposal to approximate the contexts in which the student is inserted, taking in your consideration their culture, their humanistic and ethical values. This way the ...
  • SANTOS, E. S.; http://lattes.cnpq.br/2090899643543299; SANTOS, Erinéia da Silva. (BrasilCentro de Educação e Saúde - CESUFCGUniversidade Federal de Campina Grande, 2010)
    This paper presents an analysis of how the nature of the chemical bond is being presented in textbooks of high school chemistry, as the contents of chemical bonds represent a matter of fundamental importance and this ...
  • GOMES, M. E. M.; http://lattes.cnpq.br/4678094733059827; GOMES, Mayara Eunice de Macedo. (BrasilCentro de Educação e Saúde - CESPÓS-GRADUAÇÃO EM LETRAS EM REDE PROFLETRAS (UFRN)UFCGUniversidade Federal de Campina Grande, 2010)
    The lubricating oils are substances of mineral base responsible for formation of a protective film, which obstructs the straight contact between two surfaces that are moved between you. When the used oils are launched ...
  • SILVA, J. F. R.; http://lattes.cnpq.br/0783981415367994; SILVA, José Fabiano da Rocha. (BrasilCentro de Educação e Saúde - CESUFCGUniversidade Federal de Campina Grande, 2010-06-17)
    Water is an essential component for human survival. Moreover, it is known that the majority of diseases that spread in developing countries are from the poor quality of water. Thus it is necessary to know the physico-chemical ...
  • SANTOS, Nicácia Poliana Potiguara. (BrasilCentro de Educação e Saúde - CESUFCGUniversidade Federal de Campina Grande, 2010-12-02)
    Soil is a body of unconsolidated material that covers the earth's surface, consisting of varying proportions and types of minerals, gases, water and humus. It is a product of weathering over a matrix rock, whose transformation ...
  • MEDEIROS, J. S. S.; http://lattes.cnpq.br/9652558639833754; MEDEIROS, Jaqueline Suênia Silva de. (BrasilCentro de Educação e Saúde - CESUFCGUniversidade Federal de Campina Grande, 2011)
    The presence of information and communication technologies (Icts) in education has attracted special attention in the debates over education, with the presence of different views on the use of computers in teaching-learning ...
  • ARAÚJO, L. L. S.; http://lattes.cnpq.br/3624824907160026; ARAUJO, Lays Liliane da Silva. (BrasilCentro de Educação e Saúde - CESUFCGUniversidade Federal de Campina Grande, 2011)
    MCM-41 is classified as a mesoporous molecular sieve, which has favorable conditions for the application in petrochemical industry, due to pore size and surface area. But the big problem of this material is the lack of ...
  • MARQUES, A. M.; http://lattes.cnpq.br/1967336098510989; MARQUES, Alex Messias. (BrasilCentro de Educação e Saúde - CESUFCGUniversidade Federal de Campina Grande, 2011)
    The amorphous alloys of tungsten with iron group metals, obtained by electrodeposition have attracted increasing interest in recent years in view of its excellent properties for technological applications such as magnetic ...
  • COSTA, E. L.; http://lattes.cnpq.br/4736880841134548; COSTA, Emilia Lima da. (BrasilCentro de Educação e Saúde - CESUFCGUniversidade Federal de Campina Grande, 2011)
    The amorphous alloys have attracted great interest in recent years and their magnetic properties, mechanical and corrosion resistance have been widely disseminated. The amorphous character and chemical homogeneity makes ...
  • SILVA, Â. C.; http://lattes.cnpq.br/5654853331755152; SILVA, Ângela da costa. (BrasilCentro de Educação e Saúde - CESUFCGUniversidade Federal de Campina Grande, 2011)
    This work aims to minimize the shortage of teachers of science area (physics, chemistry, mathematics and biology) making their works attractive and enjoyable, as well as, doing each one acts in his/her specific area. ...
  • SILVA, M. S. B.; http://lattes.cnpq.br/5598144977664386; SILVA, Maria do Socorro Bezerra da. (BrasilCentro de Educação e Saúde - CESUFCGUniversidade Federal de Campina Grande, 2011)
    The environmental pollution increased the need for tighter controls on emissions of pollutants from cars, trucks, bus and motorcicles, especially by reducing the emission of sulfur. This situation has highlighted the ...
  • SILVA, G. M.; http://lattes.cnpq.br/7933573625105897; SILVA, Gerlândia Miguel da. (BrasilCentro de Educação e Saúde - CESUFCGUniversidade Federal de Campina Grande, 2011)
    The surfactants are important in the extraction process, mainly due to the ability to modify some reactive properties with consequent improvement in sensitivity and selectivity, which are related with the formation of ...
  • RODRIGUES, Á. P. G.; http://lattes.cnpq.br/3025243128646396; RODRIGUES, Ádila Priscilla Gomes. (BrasilCentro de Educação e Saúde - CESUFCGUniversidade Federal de Campina Grande, 2011)
    In this work was carried out a comparative study of Fe-W and Co-W alloys obtained by electrodeposition from electrolyt id solutions formulated with salts containing the respective metals and sodium citrate as complexing. ...
  • LIMA, M. J. S.; http://lattes.cnpq.br/6128055245350646; LIMA, Maria José Santos. (BrasilCentro de Educação e Saúde - CESUFCGUniversidade Federal de Campina Grande, 2011)
    Before the biodiversity of the Brazilian ecosystem and its diversification regarding the raw material to bio fuels purposes, it can be evidenced that most of these oleaginous is destined to feeding purposes, jeopardizing ...
  • OLIVEIRA,G.S.; http://lattes.cnpq.br/9501673264848557; OLIVEIRA, Gerlânea Silva de. (BrasilCentro de Educação e Saúde - CESUFCGUniversidade Federal de Campina Grande, 2011)
    Currently microemulsion media have attracted great interest in studies. This sedeve in part to its great potential and industrial applications. The microemulsions are systems in place that allows the solubilization between ...
  • SOUTO, M. V. M.; http://lattes.cnpq.br/7937371965888298; SOUTO, Maria Veronilda Macedo. (BrasilCentro de Educação e Saúde - CESUFCGUniversidade Federal de Campina Grande, 2011)
    Currently applicants are encouraged to develop new technologies to replace fossil fuels. In this sense, the biodiesel is an alternative to replace diesel as it is derived from vegetable oils or animal fats, it can be ...

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