PÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICA: Recent submissions

  • 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 ...
  • LIMA, C. A. P.; http://lattes.cnpq.br/9217400486831036; LIMA, Carlos Antonio Pereira de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1993-05-06)
    In this work, drying of umbu pulp in a spouted bed, experiments were made to determine the effect of air temperature on the moisture content of the dust obtained and on the vitamin C to verify the thermal degradation of ...
  • NASCIMENTO JUNIOR, B. B.; http://lattes.cnpq.br/2087640695128776; NASCIMENTO JUNIOR, Baraquizio Braga do. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1997-03)
    Methanol is a product with a large variety of industrial uses, such as formaldehyde synthesis, antifreeze in motors, as solvent in a great number of industries and production of MTBE (methyl terc-buthyl-ether). In ...
  • SÁTIRO, M. B.; http://lattes.cnpq.br/8078122241775428; SÁTIRO, Mitshuia Bandin. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2013-06-17)
    Studies indicate that the clay materials have great potential for use in catalysis, when subjected to certain chemical or physical treatments, these materials make catalysts with high acidity, high surface area and high ...
  • COSTA, M. A. S. M.; http://lattes.cnpq.br/6707617438822678; COSTA, Maria Angélica do Socorro Miná. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2005-04)
    The present work is directed to making the tanning bath of skins in an ecological and adequate sustainable process in the chrome removal, as a heavy metal. The efficiency of chromium removal was analyzed through ...
  • SOUZA, L. J. P.; http://lattes.cnpq.br/2230143508277567; SOUZA, Luciano José Pontes de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2007-06)
    In the aluminum electrolysis process there is fluoride gases generation that it's recovered in the treatment systems in the smelter. This recovery has environmental and economic character. The fluoride is mainly noxious ...
  • SANTOS, W. M. T.; http://lattes.cnpq.br/4420573225279073; SANTOS, Wener Miranda Teixeira dos. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2007-04-27)
    This work has as objective to evaluate the application of the fine ones of coal, originated for the boilers of the Refinery of the ALUMAR, for the siderurgical sector. The fine ones of coal, originated of the mineral ...
  • BARACHO, T. H. A.; http://lattes.cnpq.br/1836044119926633; BARACHO, Thiago Henrique de Albuquerque. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2011-09)
    The production of cachaca in Brazil exceeds one billion liters per year and it is, therefore, the third most consumed distilled beverage in the world and the first in Brazil. This production generates residues or ...
  • SANTOS, S. F.M.; http://lattes.cnpq.br/4846443214585734; SANTOS, Sharline Florentino de Melo. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2001-02-21)
    In view of the ethanol being one of the most promising fuel alternatives obtained by renewable sources, the alcoholic fermentation has been intensively investigated by researchers all over the world. The increasing search ...
  • ALMEIDA, R. A.; ALMEIDA, Reutemann Alves de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2011-02-28)
    Lubricating oils are complex mixtures of hydrocarbons obtained from petroleum by refining process and represent 2% of oil products, being one of the few that is not fully consumed during their lifetime. The used oil is ...
  • NÓBREGA, E. S.; http://lattes.cnpq.br/0225603625872150; NÓBREGA, Elcimar da Silva. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1998-03-27)
    Tertiary Ethers may be used as octane booster in gasoline in substitution of lead compounds. Methyl Tertiary Butyl Ether (MTBE), produced from isobutene and methanol has been used as octane booster for years in some ...
  • RAPOSO, C. M. O.; http://lattes.cnpq.br/1871453162740241; RAPÔSO, Claudia Maria de Oliveira. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1994-12)
    The catalysts of selective oxidation of gaseous hidrocarbons has been under research in last years as an alternative technology for some conventional processes. In this work the obtention of propene from the propane and ...
  • BURITI, C. J. O.; http://lattes.cnpq.br/4456593037483906; BURITI, Cidronia Janiclebia de Oliveira. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2013-07-30)
    The transport of oil and its derivatives have been made in the vast majority through networks of pipelines linking the oil fields, refineries and distribution networks to consumption centers. And this has been the best ...
  • BARROS, B. S.; http://lattes.cnpq.br/8938691250105531; BARROS, Bráulio Silva. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2005-03-22)
    This work proposes the obtaining of powders of rare earth ions doped zinc aluminate, using the synthesis for combustion reaction, method that stands out for its simplicity, low cost and capacity of obtaining of crystalline ...
  • 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 ...
  • ARRUDA, A. C. C.; ARRUDA, Ana Claudia Cavalcante de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1996-07-26)
    The present work has the objetive to study the performance of an electrodialitic mixed reactor to desalinate the whey milk by electrodialysis.The reactor was developed in the desalination laboratory/ of the Chemical ...
  • VASCONCELOS, Suênia F.; VASCONCELOS, S. F.; http://lattes.cnpq.br/0731541683467375; VASCONCELOS, Suênia Fernandes de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2019-03-18)
    Useful in both medicine and polymer chemistry, nitriles formed from fatty acids recently became of industrial interest also in the field of biofuels due to their high energy density, being considered in the national and ...
  • SILVA, J. A.; http://lattes.cnpq.br/1681857841240555; SILVA, Janaelson Abilio da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2010-10-29)
    The main objective of this study was to conduct an investigation into the performance of the organoclay as adsorbent in the process of separating oil emulsion / water. For this purpose the organoclay was synthesized by ...
  • ARAÚJO, I. N.; http://lattes.cnpq.br/6749084446527738; ARAÚJO, Iwalisson Nicolau de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2013-12)
    The clay materials has been an increasingly used in various industries because of its high availability in nature and physicochemical properties. Among them, there is the technology of removal of wastewater containing ...
  • PEREIRA, C. E.; PEREIRA, Carlos Eduardo. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2013-03-19)
    Geopolymer is an alternative material of standard concrete, which can convert a variety of waste streams in raw material to be used in order to contribute in reducing the environmental impact. The materials that contain ...

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