Campus Campina Grande | Centro de Ciências e Tecnologia - CCT: Recent submissions

  • SILVA NETO, M. F.; http://lattes.cnpq.br/7855484660272754; SILVA NETO, Manoel Ferreira da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2020-05-03)
    Due to the growing demand for water consumption and rigidity of environmental laws, water treatment companies have been increasingly concerned about removing contaminants during the water treatment process. Of the ...
  • SOUZA, C. C. N.; http://lattes.cnpq.br/6632326272987760; SOUZA, Caio Cefas da Nóbrega. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2017-04)
    The application of enhanced methodologies for analysis and optimization is considered a decisive factor for the growth and consolidation of an industrial process. This work describes an analysis of the electrochemical ...
  • RAMOS, A. S.; http://lattes.cnpq.br/9046769747374229; RAMOS, Arthur Souza. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM FÍSICAUFCGUniversidade Federal de Campina Grande, 2018-12-19)
    Defects are solutions derived from non-linear differential equations and they are present within the framework of classical field theory. These solutions can be compared with solitary waves, which are classificated as ...
  • SOUZA, João Bosco de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM MATEMÁTICA EM REDE PROFMAT (SBMAT)UFCGUniversidade Federal de Campina Grande, 2019-08)
    In this work, we have done an investigation into what is contextualization, with emphasis on mathematical contextualization. We analyzed the quality of contextualization present in some textbooks in use in high school ...
  • SILVA, A. M.; http://lattes.cnpq.br/9141354163812840; SILVA, André Miranda da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2019-08-12)
    The transesterification reaction of vegetable oils or animal fats for the biodiesel production has been highlighted because of the obligatory use of the biodiesel in diesel oil. And in the transesterification reaction a ...
  • SILVA, A. M.; http://lattes.cnpq.br/3738209288132589; SILVA, Altair Marques da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1990-09)
    External Mass Transport is one of the stages, which can be present in a heterogeneous catalytic process, however, most of the works are developed outside the conditions in the 4 is esue ofoi may be present, this because ...
  • ALMEIDA, R. R.; http://lattes.cnpq.br/7493825691884532; ALMEIDA, Rossana Ramos de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2006-03-31)
    In the last few years the mining industries, especially those which process lime and granite, have been regarded as sources of pollution and/or environmental contamination due to the great quantities of residues produced ...
  • LEITE, I. F.; http://lattes.cnpq.br/3355222757051946; LEITE, Itamara Farias. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2006-02-22)
    This work deal with the obtaining of nanocomposites of poly(ethylene terephtalate) (PET)/bentonite prepared by melt intercalation. To obtaining the nanocomposites, bentonite clay (ASCN) was modified chemically through ...
  • LIMA, M. S.; http://lattes.cnpq.br/2312584872334525; LIMA, Munique Silva de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2010-12-02)
    The aim of this work was to prepare cobalt ferrites by combustion reaction. The conditions of external heating: ceramic base, resistive muffle furnace, and microwave oven were used in order to investigate the influence ...
  • LEAL, A. S. C.; http://lattes.cnpq.br/9871802809085027; LEAL, Artur Soares Cavalcanti. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2011-02-11)
    The effect of curing agent kind, curing conditions, and the incorporation of small amount of organoclay on the thermal properties of DGEBA epoxy resin was evaluated in order to develop an epoxy system for application as ...
  • DANTAS, V. H.; http://lattes.cnpq.br/4320076304836385; DANTAS, Vanessa Henriques. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2010-09-29)
    The Fluidized Catalytic Cracking (FCC) is an industrial process which converts heavy hydrocarbons into lower weight molecular products in riser reactors. In this study, we performed numerical simulations o f two-phase flow ...
  • GUEDES, B. F. R.; http://lattes.cnpq.br/4127863352410903; GUEDES, Brunno Ferreira Rocha. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2012-07-16)
    Due to the increase in world population, it increases the effect consumption. The industries produce an accelerated pace, which also produces a high amount of waste. Many of these wastes are disposed of improperly, causing ...
  • TEIXEIRA, C. S.; http://lattes.cnpq.br/3995946134737699; TEIXEIRA, Cláudio de Sousa. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM DESIGNUFCGUniversidade Federal de Campina Grande, 2018-07)
    This research was based on the assumption that the series of social events which dictated the dynamics of the 1960’s influenced the graphic design of the album covers of the tropicalists and, consequently, their colors. ...
  • AMORIM JÚNIOR, W. F.; http://lattes.cnpq.br/8131607733881361; AMORIM JÚNIOR, Wanderley Ferreira de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 2002-05-27)
    The combination of a ceramic plate fixed on a ductile plate is one of the best solution to ballistic protection. Eleven types of composite plates were developed for level III (7,62 mm FMJ) of ballistic protection. Various ...
  • MACÊDO NETO, J. C.; http://lattes.cnpq.br/7868540287547126; MACÊDO NETO, José Costa de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAISUFCGUniversidade Federal de Campina Grande, 2006-05-03)
    This work aimed at the study of the solidification of undercooled Pb-Sb alloys by the fluxing technique. Flux technique has been used to reduce nucleation sites and produce increased undercooling in metals and alloys. ...
  • LIMA, M. F. M.; LIMA, Maria de Fátima Medeiros de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1992-08)
    The use and industrialization of tropical fruits constitutes a viable alternative for the development of the Northeast. The umbuzeiro (Spondias Tuberosa Arruda), tree native to this region, very resistant to drought, ...
  • BASTOS, M. M.; BASTOS, Marcus Meira. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1989-05-28)
    In the literature, a synergistic increase in the catalytic activity of mixed chromium oxides and zinc in the atomic composition of 40 to 60% chromium as catalysts for the isopropanol dehydrogenation reaction and in the ...
  • SILVA, M. L. P.; http://lattes.cnpq.br/3899623847910065; SILVA, Marta Ligia Pereira da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2005-08)
    The removal of cadmium from a synthetic effluent using Primavera and bentonitic clays in two systems, one of finite bath and other using fixed bed column was studied. Studies pointed these materials as promising in Cd2* ...
  • FARIAS NETO, S. R.; http://lattes.cnpq.br/5029314237107938; FARIAS NETO, Severino Rodrigues de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1992-02-14)
    The present work aims to study the performance of a bench scale electrodialysis reactor, which was used to investigate the desalination process via electrodialysis. The following parameters were studied, with the objective ...
  • BRITO, R. P.; http://lattes.cnpq.br/5826366544754584; BRITO, Romildo Pereira. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1992-07-10)
    The present work aims, through simulation, to determine the parameters of a model for the production of anhydrous ethanol via extractive distillation. The following variables were studied; reflux ratio, number of stages, ...

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