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Navegação Mestrado em Engenharia Química por título

Navegação Mestrado em Engenharia Química por título

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  • FERNANDES NETO, J. T.; http://lattes.cnpq.br/3412270903373859; FERNANDES NETO, José Theódulo. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2012-09)
    Whit the growing od good quality water, not only for human consumption, but also for some industrial applications, several purification technologies on water has been implemented successfully, such as desalination through ...
  • DIAS, A. B. S.; http://lattes.cnpq.br/3263276065151461; DIAS, Alessandro Bruno de Sousa. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1999-07)
    The present work has the objective to evaluate the performance of desalination system by reverse osmosis to sodium chloride solutions and brakish water from wells. The system was tested as function of dissolved salts ...
  • LUCENA FILHO, A. B.; LUCENA FILHO, Ailto Balbino de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2000-03-31)
    The present work has the objective to study and optimize the performance of a desalination system through reverse osmosis (RO), where the energy for the system comes from photovoltaics paneis. For that, it was developed ...
  • DUARTE, R. C. O.; http://lattes.cnpq.br/0118054354303599; DUARTE, Renan Cézar de Oliveira. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2018-09-10)
    Despite the rapid improvement in its performance in the last decades, lead-acid battery still presents some problems, being one of the main the decomposition of the water molecule causing the evolution of hydrogen in the ...
  • FERREIRA, A. D.; http://lattes.cnpq.br/3415847633690777; FERREIRA, Alysson Dantas. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2019-03-15)
    The spouted bed is an equipment widely used in the most diverse branches of the industry due to its wide applicability. This equipment presents some limitations, especially when there is a need for a scale-up, which depends ...
  • BARBOSA, Wellington Antonio; http://lattes.cnpq.br/8142397318520186; BARBOSA, Wellington Antonio. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2008-03-28)
    Protective coatings are an important prevention corrosion, and electrodeposition is an important technique used in obtaining coatings to metal surfaces in order to inhibit corrosion. One of the most commonly used coatings ...
  • CAVALCANTI, R. S.; CAVALCANTI, Renata da Silva. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2003-08-28)
    Most electrochemical reactors present reactions, where gas leaks, which evolve in the system in the form of bubbles. The detachment and evolution of these bubbles influence the hydrodynamics of the reactors, often improving ...
  • SANTOS, J. S. S.; http://lattes.cnpq.br/1182594106878408; SANTOS, Jobsan Sueny de Sousa. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2009-11)
    The proposes of this work is to study numerically the heavy oil flow in submerged risers, catenary type, using core-flow technique and ANSYS CFX 13®. The transient and nonisothermal mathematical model considers free ...
  • SOUZA, J. S.; http://lattes.cnpq.br/5994036081476644; SOUZA, Josedite Saraiva de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2009-09)
    The process of separation of water / heavy oil and ultra-viscous via hydrocyclones have been widely used in the petroleum industry in the treatment of oily waters in particular, on oil rigs. In this sense, this paper ...
  • 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 ...
  • ARAÚJO, M. V.; http://lattes.cnpq.br/8836468004376386; ARAÚJO, Morgana de Vasconcellos. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2014-07-24)
    From the large number of accidents involving pipelines in the oil industry, many researcher have the objective of improving the tecnologies of leak detection, where the knowledge of the behavior (s) fluid (s) inside the ...
  • LUNA, F. D. T.; http://lattes.cnpq.br/5889628639929062; LUNA, Flávia Daylane Tavares de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2014-02)
    The disposal of industrial effluents into the environment is a problematic that has attracted the attention of engineers and researchers. In the petroleum industry, produced water contains oil in high concentrations, and ...
  • ANDRADE, Tony Herbert Freire de; http://lattes.cnpq.br/0150504693127852; ANDRADE, Tony Herbert Freire de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2008-10-31)
    The high viscosity heavy oil transport is one of the main technological challenges for the oil industry. This fact is related with the high pressure drop due to the viscous effects of this type of oil. The aim of this work ...
  • SILVA, M. E.; http://lattes.cnpq.br/5734152754269594; SILVA, Moacir Epifânio da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2004-02)
    At present the cashew culture has been expanding and the Brazilian production of tropical fruits has a big potential in national and international markets. The cashew (Anacardium occidental L) is formed by a cashew nut ...
  • SILVA, F. L. H.; http://lattes.cnpq.br/2082780006180637; SILVA, Flávio Luiz Honorato da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1993-03-19)
    In the last years the adsorption has been utilized as an alternative separation process more efficient from the energetic pont of view. For a better comprehension of the adsorption phenomenon of methanol in zeolites 4A, ...
  • LIMA, V. E.; http://lattes.cnpq.br/0261762822034500; LIMA, Verônica Evangelista de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1996-04)
    Adsorption has been a promising alternative to replace conventional separation process because it presents high efficiency and low energetic/environmental cost. The biggest petrochemical industrial interest is to separate ...
  • GUIMARÃES, T. L. M.; GUIMARÃES, Thalma Líbia de Melo. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1996-08-23)
    Electroplating is among the most widely spread chemical based technologies, applied in a wide range of scales in thousands of facilities. Surprisingly, many aspects of the field have not significantly changed over ...
  • FECHINE, G. J. M.; http://lattes.cnpq.br/8109533360196619; FECHINE, Guilhermino José Macêdo. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1998-09-15)
    ABSTRACT When polymer products are exposed to the natural weathering, some structural changes occur in the molecules resulting in deterioration in mechanical properties and modification in surface appearance like ...
  • ALMEIDA, M. A. N. L.; http://lattes.cnpq.br/5814514864018809; ALMEIDA, Marco Aurélio Neves Lima de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2003-02)
    The presence of weld lines, formed during processing, is very common in polymer products, causing premature failure during service. In injection moulded samples, for example, weld lines are generated in cavities with more ...
  • BARROS, J. P.; BARROS, Jadilson Pereira de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2001-06-02)
    In this work. the effects of photodegradation was investigated in conunereial films of pol\(elh\Iene lerephlhalale) produeed by exlrusion. Samples with diííerenl ihickness (12. 36 and lOOum) were exposed in the natural ...

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