PÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICA: Recent submissions

  • OLIVEIRA, M. J.; http://lattes.cnpq.br/3811746063064090; OLIVEIRA, Maria Janaína de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2012-03)
    Stabilization/ solidification is a process used to reduce the toxicity of hazardous solid waste. The stabilization/solidification has been applied to treat solid waste disposal in order to landfills and storage sites, in ...
  • PEREIRA, M. L. F.; http://lattes.cnpq.br/6614904797317312; PEREIRA, Márcia Liana Freire. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1998-11)
    The present work has the objective to study the performance of a bipolar electrodialytic reactor, in order to obtain an alkaline solution from its respective salts. Two models of feed systems were studied. One with ...
  • COSTA, J. B. M.; COSTA, João Bosco Marinho da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1995-08)
    This work has the objective to study the performance of the electrochemistry bipolar reactor which was used to separate the gases hydrogen and oxygen from electrolyze of water. A new reactor model was projected, constructed ...
  • COSTA, N. A.; http://lattes.cnpq.br/0172323790934673; COSTA, Nagel Alves. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1993-10-13)
    The distillation consumes great percentagem of energy used in the industry and consequently, an improvement of the energy efficiency is the way to decrease the final cost of the product. The separation of system ethanol-water ...
  • SILVA, V. J.; http://lattes.cnpq.br/8596797726170008; SILVA, Valmir José da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2012-03-26)
    This work had as objectives to prepare the ZSM-5 zeolite using calcined kaolin as a source of Si and Al and reduce the of template content (TPABr). Furthermore, impregnating Co and Ru promoter in the ZSM-5 zeolite content ...
  • FIGUEIREDO, M. F.; http://lattes.cnpq.br/2033775786107688; FIGUEIRÊDO, Marcella Feitosa de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2013-10)
    The question of a well-designed extractive distillation system has been the subject of several works, all involving sensitivity analysis using a process simulator, which usually involves repeated simulations, which lead ...
  • BRITO, K. D.; http://lattes.cnpq.br/0189263188500915; BRITO, Karoline Dantas. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2014-03-28)
    The most popular process for the ethanol/water separation is extractive distillation using ethylene glycol as solvent. Extractive distillation is used widely in a number of processes, but its highenergy consumption is the ...
  • SOUSA, S. E. H.; http://lattes.cnpq.br/3216423610477152; SOUSA, Shefora Elisangela Henriques de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2003-09)
    The present work has as objective studies the normalization of two desalination systems via reverse osmosis, installed in the Riacho de Santo Antonio and Catingueira, both in the State of Paraiba, with feed water of ...
  • COUTINHO, S. A.; http://lattes.cnpq.br/7927002848091964; COUTINHO, Sebastião Araújo. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2003-01)
    In the processing of the petroleum, the catalytic cracking unit is of basic importance. In this unit, the fractions of low agpegate value are transformed into fractions of high commercial value. The main reactor of the ...
  • LOPES, R.V.V.; http://lattes.cnpq.br/0304903579550927; LOPES, Roseany de Vasconcelos Vieira. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2005-02)
    Due to the fact that the food demand in Brazil is growing mainly in the areas of Northeast, where there is a shortage and the malnutrition, it is very important to make a search of alternatives, which can minimize this ...
  • ALVES, R. V.; http://lattes.cnpq.br/2943935093134069; ALVES, Rodrigo Vieira. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2013-08)
    Desalination has been one of the supply of drinking water alternativesto benefit the communities diffused in the semiarid regions of Northeast Brazilian. However, monitoring the membrane system is necessary. This work ...
  • RODRIGUES, S. C. G.; http://lattes.cnpq.br/9057591561326520; RODRIGUES, Simone Cristiane Gallani. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2013-09)
    The objective of this work was to formalize and implement a systematic and yet simple procedure for the selection of control structures in wastewater treatment plants (WWTPs) and to show that the application of the ...
  • SILVA, V. J.; http://lattes.cnpq.br/9578629554234816; SILVA, Valmir José da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2007-09)
    In this work Ni-Zn ferrites doped with chromium o f nominal composition given by Ni0 j5Zno.5Fe2.xCrx04 (x = 0.00; 0.10; 0.15 and 0.20 mol o f C r 3 + ) were prepared for combustion reaction using urea as fuel and using ...
  • LEAL, T. L.; http://lattes.cnpq.br/1894550110012250; LEAL, Tânia Lúcia. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2001-03)
    There is a strong industrial interest on the development of polymer blends as this is a low cost and efficient method to modify polymer properties. The appropriate choice of components allows the adjustment of the ...
  • DANTAS, S. R.; http://lattes.cnpq.br/7871581038580324; DANTAS, Stephanie Rolim. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2014-05)
    Distillation is the most used separation process in chemical and petrochemical industry. As any process, its performance mainly depends on the implementation of an adequate and effective control.Due to the importance and ...
  • LINS, S. A. S.; http://lattes.cnpq.br/7329862411748916; LINS, Simone Aparecida da Silva. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2012-03)
    Cellulases, among many enzymes, have been highlighted in several activities niche, such as food, detergents, pharmaceuticals, textiles, pulp and paper and wastewater treatment of effluents and residues. Currently, most ...
  • SILVA, S. K.; http://lattes.cnpq.br/5547282697972001; SILVA, Sidinei Kleber da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2013-09)
    In the chemical industry is very common, and essential, the use of control systems to keep the process running continuously and so that the final product is within the predetermined specifications and safely. However, ...
  • CARMO, S. K. S.; http://lattes.cnpq.br/1832472871553219; CARMO, Shirlene Kelly Santos. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2010-11)
    The influence of impurities is often mentioned as a cause o f accidents in chemical industry. Worldwide oil and chemical industries have been involved in an accident whose consequences economic, environmental and human ...
  • LOPES, W. G.; http://lattes.cnpq.br/2527331990875849; LOPES, Waneide Gomes. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2007-02)
    The present work has the objective to monitor the performance of the following desalinization reverse osmosis systems: Sitio Amorim and Sitio Carretao, both of them located in Campina Grande city at the Paraiba state. ...
  • RAMOS, W. B.; http://lattes.cnpq.br/1563787088122435; RAMOS, Wagner Brandão. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2012-08)
    Distillation is one of the oldest and most used separation processes that exist in chemical and petrochemical industries worldwide. In cases of azeotropic mixtures, simple distillation is unable to perform the separation ...

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