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Navegação Mestrado em Engenharia Química por título

Navegação Mestrado em Engenharia Química por título

Classificar por: Ordenar: Resultados:

  • COSTA, L. D.; http://lattes.cnpq.br/6344532123594270; COSTA, Lindaurea Dantas da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1988-07-29)
    Currently, in view of the need to reduce the import of petroleum in the country, the use of renewable energy sources, of which sugarcane bagasse represents an alternative that must be increasingly rationally used, is even ...
  • MARIZ, T. F.; http://lattes.cnpq.br/2921727745451642; MARIZ, Thompson Fernandes. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1986-03-12)
    cottonseed hull is a by-produc.t from extraction industry of vegetal oils, obtained with an average of 13.7% of humidity on the dry basis after the cutting operation. It is an heterogeneous material, fibrous with high ...
  • VIEIRA, L. G. F.; http://lattes.cnpq.br/9021473205267343; VIEIRA, Luciana da Gama Fernandes. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1996-03)
    The annato seeds (Bixa Orellana L.) culture has great economic importance for the producing native of northastern Brazil. The climatic conditions come favorable to the cultivation of this culture, being obtained ...
  • PORTO, G. A.; http://lattes.cnpq.br/9461861976937550; PORTO, Gerson Antas. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1993-09)
    Several predictive models were used for the obtaining coefficients of activity the infinite dilution of binary systems formed by dimethylformamide (DMF) and acetonitrile with hydrocarbons. The predictive abilities of ...
  • FERNANDES, M. S. M.; http://lattes.cnpq.br/0782679173169516; FERNANDES, Maniza Sofia Monteiro. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2013-08)
    In last recent years , a high interest in the biotechnological potential of microalgae was noted, mainly due to identifying several substances synthesized by these organisms . Their huge biodiversity allied to genetic ...
  • ROCHA, J. D.; http://lattes.cnpq.br/0284102724385682; ROCHA, José Duarte. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1985-03-22)
    In the present work, the separation process of tungsten and molybdenum present in a schelite solution (mother solution) was studied, using the EXTRACTION process, considering the following variables: Extractant concentration, ...
  • 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, ...
  • VASCONCELOS, L. G. S.; http://lattes.cnpq.br/9456860386065509; VASCONCELOS, Luis Gonzaga Sales. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1990-04)
    Drying ls one of the more utilized operations for condicionment of agricultural products with storage purpose. In order to obtain good quality and produtuvity conditions, it is necessary to know the parameters influence ...
  • CAVALCANTE, J. A.; http://lattes.cnpq.br/5620795941510888; CAVALCANTE, Josilene de Assis. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1999-02-25)
    The rapid fruits damage cause, in harvest period, big wastes and, consequenthy, harm to the agriculturist. Some researches point out the fruits drying as one of the conservation methods more economical and efficacious ...
  • AUAD, J. Z.; http://lattes.cnpq.br/1100521704258956; PAFFER, Juliana Zeymer Auad. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, )
    One of the effluents generated by chlor-alkali plant is an acid stream (saturated water chlorine). This stream must pass through a treatment system before being discarded because of damage potential that this may cause to ...
  • FARIAS, F. P. M.; http://lattes.cnpq.br/2083728291220996; FARIAS, Fabiana Pimentel Macêdo. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2001-05-21)
    The catalytic cracking is an important and lucrative process of petroleum refining. Its objective is to increase the production of gasoline and it is the process more used in the world, as the demand of gasoline ...
  • SANTOS, F. V.; http://lattes.cnpq.br/5701145700897462; SANTOS, Felipe Vieira. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2015-03-17)
    During the Chlorine production many impurities are incorporated to de product and it´s removed along the chlorine processing. Impurities removal is a key factor to assure not only product quality but also from a safety ...
  • MARTINS, M. S. A.; MARTINS, Maria do Socorro Avelino. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1994-12-28)
    The objective of this work is to decrease the energetic consumption in the production of Acetone. It was divided in two parts : Convectional distillation and recompression mechanic vapour distillation. The first was t ...
  • 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 ...
  • SANTOS, J. S.; http://lattes.cnpq.br/8124663863703300; SANTOS, Jislane Santana dos. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2020-04-24)
    Ammonia is a by-product produced in the steel industry, which has high value added and is potentially polluting, that is, its recovery is as economically attractive as it is necessary, considering environmental regulations. ...
  • MELO, D. N. C.; http://lattes.cnpq.br/3610603048189953; MELO, Delba Nisi Cosme. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1998-03-20)
    One of the greatest commercial interests of azeotropic mixtures is ethanol-water. Consequently, extractive distillation appears as a method of separation for this kind of mixture, regarding its simple operation with a ...
  • FERREIRA, J. S.; http://lattes.cnpq.br/1281864054291674; FERREIRA, Jamilly Salustiano. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2020-04-29)
    Bioreactors are biological reactors in which a series of biochemical transformations occur. These transformations are catalyzed by enzymes or living cells. The operation of the bioreactor is based on the kinetics process ...
  • SANTOS, T. D. K. N.; http://lattes.cnpq.br/7833142656970876; SANTOS, Tarcísio David Konna Nunes. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2016-03-23)
    This work proposes a mathematical model to a reactor of CSTR-type (Continuous Stirred-tank reactor) starting from experimental data of the kinetics of transesterification of soybean oil and methyl acetate, with the ...
  • de Oliveira, A.M.B.M; http://lattes.cnpq.br/7363025139137477; SIMÕES, Andréa Maria Brandão Mendes. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2005-09-15)
    One of the great problems of the industries is the treatment of its effluent ones before pouring them in the environment. A part of these effluent ones is constituted of emulsions of oil and water. The petroliferous ...
  • ALVES, H. G.; http://lattes.cnpq.br/4857065531411440; ALVES, Helton Gomes. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2017-02-01)
    The present work aims to contribute to the understanding of the involved phenomena in the recovery of oils with different viscosities through horizontal wells in the presence and absence of a geological fault via water ...

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