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

  • 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, ...
  • SILVA JÚNIOR, A. V.; http://lattes.cnpq.br/5215195175259560; SILVA JÚNIOR, Agenor Veloso da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM DESIGNUFCGUniversidade Federal de Campina Grande, 2019-09-11)
    This paper analyzes the interaction between users and street furniture inserted in a public environment, taking into account the affective aspects generated in a specific context. The environment chosen as a case study was ...
  • MELO, W. O.; http://lattes.cnpq.br/3130589228420971; MELO, Wedscley Oliveira de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM DESIGNUFCGUniversidade Federal de Campina Grande, 2019-08-09)
    This present dissertation show a biomimetic investigation of the natural systems of xerophilous plants (Mandacaru, Palma forrageira and Coroa de frade), from northeastern semi-arid region, aiming to understand the evolutionary ...
  • SIMÕES, F. J.; http://lattes.cnpq.br/3605769780981458; SIMÕES, Francisco José. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 1986-12)
    This dissertation develops a methodology for modeling a wind water pumping system, existing at the Energy Nucleus (NERG), at the Federal University of Paraíba (UFPB). The equations for the movement of the wind system are ...
  • LIMA, L. M. R.; http://lattes.cnpq.br/2234236872716926; LIMA, Lígia Maria Ribeiro. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1996-12)
    This work deals with the study of the dynamics of the conventional spouted bed drier for the drying of West Indian cherry (Malpighia emarginata, DC) pulp. At first, the fluid dynamics parameters that allow a good quality ...
  • COSTA, R.; COSTA, Regeildo. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 1997-12)
    In this deals couth unsaturated polyester / jute composites reinforced by jute yarns having two different diameters. Tensile, flexural, toughness and Izod impact tests were conducted at room temperature. The influence ...
  • IRINEU, M. A. F. B.; http://lattes.cnpq.br/3525317821303476; IRINEU, Marcelo Antonio de Figueiredo Benevides. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 2003-11)
    Monophase fluid flow in irregular pipe has been used in several industrial applications as transport of petroleum, environmental refrigeration, irrigation, among others. However, many studies consider flow in regular ...
  • FARIAS, R. P.; http://lattes.cnpq.br/5130885147921662; FARIAS, Raimundo Pereira de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 2003-04)
    This work presents a mathematical modelling to describe the drying of biological products in crossllow dryer. The model is based on the mass and energy balance, written for a diferential volume located in an arbitrary ...
  • HOLANDA, P. R. H.; http://lattes.cnpq.br/1164549615699987; HOLANDA, Pedro Ronaldo Herculano de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 2001-11)
    In the current times it is important to think in save energy, be electric or originating from it burns of fuels. To use alternative energy in a rational way is a manner of saving the conventional energy produced. Another ...
  • CARVALHO, N. G.; http://lattes.cnpq.br/6753122029424395; CARVALHO, Naelcio Gomes de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 1996-05)
    It appear that research in classification fine size particles using hydrociclones is the accepted method used in the mineral processing industry. This work used this techniques to classification fine particles products ...
  • PEREIRA, M. T. B.; PEREIRA, Manoel Teodoro Baletardo. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 2003-03-27)
    In this work a rapidly solidified ribbon of AgCuTi was developed to be used as filler metal in ceramic/metal joining using active brazing metal process. The ribbons, with thickness of approximately 100 pm and width of 3 ...
  • SOUZA, L. S. V.; http://lattes.cnpq.br/4136324807595494; SOUZA, Lúcio Stefano Valença. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 2003-02-28)
    This paper aims at presenting a study about the vehicular suspension vibratory dynamic behavior of a "minibaja" the one that has been deigned transit in any land and weather conditions. As for the analyses, two mathematical ...
  • BARBOZA, J. N.; http://lattes.cnpq.br/6169636010437495; BARBOZA, José do Nascimento. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 1999-10-13)
    Austempered ductile cast irons have waked to a great interest. The possibility of an excellent combination of toughness and fatigue strength .makes this material very attractive. In this work the fatigue crack growth ...
  • GOMES, M. E. M.; http://lattes.cnpq.br/4678094733059827; GOMES, Mayara Eunice de Macedo. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICAUFCGUniversidade Federal de Campina Grande, 2013-08-27)
    This paper makes the comparison between models of pressure drop during heavy oil flow. Set up an analytical model from real data operation, where it is compared to Brauner and Arney models and experimental data found in ...
  • ALMEIDA, M. M.; http://lattes.cnpq.br/8527663136488388; ALMEIDA, Mércia Melo de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA DE PROCESSOSUFCGUniversidade Federal de Campina Grande, 2007-09-11)
    This research had as its main objective the use of whole Cereus jamacaru (plant and fruit) in the manufacturing of byproducts (nutritional enrichment, wine and vinegar) aiming to value this crop. The protein enrichment ...
  • DINIZ, M. J.; http://lattes.cnpq.br/2189299856840544; DINIZ, Marineide Jussara. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA DE PROCESSOSUFCGUniversidade Federal de Campina Grande, 2005-09-28)
    Brazil is ranked as highest for its great world reserves of a diverse group of metallic and non-metallic minerals pointing out as one of the six most important mineral countries in the world. Industrial minerals such as ...
  • AMORIM, L. V.; http://lattes.cnpq.br/7209301206982076; AMORIM, Luciana Viana. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA DE PROCESSOSUFCGUniversidade Federal de Campina Grande, 2003-12-12)
    The development of this work was motivated by the constant search to improve the Theological behavior of bentonite clays dispersions from Boa Vista, state of Paraiba (major deposit of clay in South America), and the ...

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