Mestrado em Engenharia Química: Recent submissions

  • SANTOS, Jose Esivaldo; http://lattes.cnpq.br/6693158896936241; SANTOS, José Esivaldo. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2008-09-30)
    The Village of Sucuriju is located in the northeasterm of the State of Amapá, on the banks of Sucuriju river, in the Amazon forest. Currently the Village, with approximately 700 habitants, is supplied by rainwater collected ...
  • SOUZA FILHO, J. S.; http://lattes.cnpq.br/1846217305071333; SOUZA FILHO, João Sales de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2008-07-31)
    Hydrogen emerges as a clean renewable energy source that will replace fossil fuels. In this way, this work studies the performance of a bipolar electrolyser to produce hydrogen from the water electrolysis, using conventional ...
  • ARAÚJO, J. A.; http://lattes.cnpq.br/4541573294061168; ARAÚJO, Jailson Arruda de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2008-09-29)
    The growing demand for middle distillates, together with rigorous specifications directed toward minimizing the environmental impact of automotive fuels, has increased the importance of hydrocracking and hydrotreating ...
  • COSTA, E. A.; http://lattes.cnpq.br/2021754969675942; COSTA, Eduardo Armando da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2008-03-28)
  • RACINE, Ricardo Alexandre Silva; http://lattes.cnpq.br/4006442981997276; RACINE, Ricardo Alexandre Silva. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2008-10-01)
    Two-phase floe gas-oil exhibit different flow patterns for example slug flow. This flow to be present in many applications in the petroleum industry such as: fluid elevation in the wells and pipe flow. The purpose of ...
  • MARINHO, J. L. G.; http://lattes.cnpq.br/3886561174909122; MARINHO, José Luis Gomes. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2008-08-15)
    In this work a transient theoretical study is presented to predict the behavior of the two-phase flow (gas and oil) type Taylor bubble in horizontal, vertical and curved pipes. The model considers the effect of the surface ...
  • SILVA, J. F.; http://lattes.cnpq.br/6567358787940265; SILVA, Joábio Freitas da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2006-10-25)
    Fine ceramic powders of aluminate of zinc doped with ions rare-earth (Yb3+:Er3+) they were prepared for combustion reaction with the objective of investigating the effect and the mechanism of emission upconversion for two ...
  • CARTAXO, Juliana de Melo; http://lattes.cnpq.br/9545803919287521; CARTAXO, Juliana de Melo. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2008-04-25)
    The present work has the objective to monitor the pretreatment desalination system performance of the Marinho community of the district of the city of Campina Grande of Paraiba State. The system has a desalinator with three ...
  • FARIAS NETO, G. W.; DE FARIAS NETO, G. W.; http://lattes.cnpq.br/4795395176733951; FARIAS NETO, Gilvan Wanderley de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2019-03-25)
    Currently, the main steel production route in the world is the Basic Oxygen Oven (BOF), whose main process is the blast furnace. Besides iron ore, the second most important raw material used in this process is metallurgical ...
  • ARAÚJO, S. W. C.; http://lattes.cnpq.br/8539686548326456; ARAÚJO, Shirley Waleska Cavalcante. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2009-03-31)
    The objective of this work was to study the in vitro dissolution process of breaker stone (Phyllanthus niruri L.) phitotherapic extract coated with a polymeric suspension of Eudragit L-30D-55® by spouted bed. Methacrylic ...
  • CABRAL, S. B.; http://lattes.cnpq.br/2849327266648308; CABRAL, Shâmia Borborema. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2008-09-30)
    Serious enviromnental impacts consequence of the increasingly high rates of industrial wastewater disposal containing large amounts of heavy metaIs along with more strict enviromnental regulations have stimulate a myriad ...
  • GONTIJO, Glayson Stopa. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2006-12-15)
    The alumina produced through the extraction of the gibbsite from the bauxite ore by caustic liquor is constrained by the soluble sodium aluminate instability in the supersaturated liquor processed in alumina refineries. ...
  • RIBEIRO, S. M. S.; http://lattes.cnpq.br/8770641895820168; RIBEIRO, Sérgio Montini dos Santos. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2008-09-29)
    This work claims a numerical study of heavy oil reservoir with high viscosity using a secondary recovery method of water flooding in a producting five-spot scheme. The model applied was water/oil biphase flow to solve ...
  • MONTEIRO, G. S.; http://lattes.cnpq.br/7100754156240138; MONTEIRO, Giovanne de Sousa. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2009-03-31)
    The present work aims at to evaluate the performance of a desalination machine throw reverse osmosis process build with three elements of membranes. The experiment used different types of arrangements: three in parallel ...
  • SILVA, C. R.; http://lattes.cnpq.br/1597673343693376; SILVA, Claudia Ramos da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2009-02-11)
    The vegetable oil has been shown as promising candidate for the insulating fluid for electrical equipment to replace the mineral oil, traditionally used, as an agricultural product and easy biodegradability. Enjoying the ...
  • GUIMARÃES, D. L.; http://lattes.cnpq.br/1664859548221991; GUIMARÃES, Diane Leal. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2008-08-27)
    The primary sludge resulting from sewage treatment station of tannery is categorized according to the standard 10.004 of the Brazilian Association of Technical Standards, as Class I, or dangerous, posing a problem for ...
  • ROCHA, C. O.; http://lattes.cnpq.br/0649529695250994; ROCHA, Clarice Oliveira da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2010-09-28)
    Dangerous solid wastes are particularly worrying because when it is incorrectly managed becomes a serious threat for the environment. One way to treat dangerous solid wastes is the technology of Stabilization by Solidification ...
  • OLIVEIRA, C. R.; http://lattes.cnpq.br/9301365255709160; FÉLIX, Camila Ribeiro de Oliveira. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2009-07-31)
    The reserves of petrol in the more external layers of oil are beginning to exhaust and, consequently, the finding of petrol in deeper layers will demand new techniques of extraction and refinement. For that reason, the ...
  • GUEDES, B. P.; http://lattes.cnpq.br/1147377461253106; GUEDES, Brenda Pontual. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2006-11-06)
    The distillation is one of the oldest and important processes of separation used in the industries chemical and petrochemical. On the other hand, it is a process whose thermodynamic efficiency is very low, answering for ...
  • AZEVEDO JÚNIOR, A. F.; http://lattes.cnpq.br/7550838712849513; AZEVEDO JÚNIOR, Aroldo Félix de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2009-03-16)
    The flexibility of the Catalytic Hydrocracking (HCC) as a petroleum refining process resulted in its extraordinary growth in the last 15 years. The cause of this growth is its capacity to process loads as vacuum gas oil, ...

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