Mestrado em Engenharia Química: Recent submissions

  • 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 ...
  • 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 ...
  • TIBURCIO, V. P.; http://lattes.cnpq.br/1823540891617401; TIBÚRCIO, Viviane Pereira. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2014-10-10)
    The search for viable energy alternatives, low cost, sustainable and can replace the use of fossil fuels has increased. In this context, biofuels derived from microalgae become a promising option either from the economic ...
  • VASCONCELOS, A. L. S.; http://lattes.cnpq.br/1955108100823739; VASCONCELOS, Andre Luis Sousa de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2006-11-06)
    Distillation columns, in general, constitute a significant fraction of the capital and the cost of producing chemical plants. Therefore, they need to be designed and controlled to maintain optimal operating conditions. In ...
  • 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 ...
  • BARBOSA, A. S.; http://lattes.cnpq.br/1259187008273900; BARBOSA, Antonielly dos Santos. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2009-09-29)
    This study aimed to develop general-type materials: zeolite MCM-22, ceramic support membranes and zeolite (MCM-22 / α-alumina). The study was conducted in three parts described as follows: In Part 1 the preparation of ...
  • SOARES, A. K. C.; http://lattes.cnpq.br/5155165212336966; SOARES, Ana Karla Crispim. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2008-03-25)
    Water is the most characteristic and abundant constituent of the Earth. Well common and essential to humanity, is the most diverse purposes, provided for human consumption until the industrial use, can be characterized ...
  • ARAÚJO, A. P.; http://lattes.cnpq.br/8578744558562437; ARAÚJO, Ana Paula. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2010-02-23)
    Among microporous inorganic membranes, zeolite membranes are a promising technology because of their potential applications as catalytic membrane reactor, chemical sensor, electrodes, optical-electronic devices, and ...
  • SILVA, Adriana Almeida. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2005-11-17)
    Oiled waters thrown into the environment is a huge problem faced by the petroleum industry. This kind of water turns into a problem of how to be purified, and how to improve its quality. The environmental legislations are ...
  • VELOSO, A. M. O.; http://lattes.cnpq.br/6283579200422347; VELOSO, Aline Michelle de Oliveira. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2007-03-30)
    Despite the high demand of alumina in the market, there is an increasing demand of a purer product, in order to increase the aluminum production of high pureness aluminum, that, in turn, will feed the production of the ...
  • ALMEIDA NETO, Ambrósio Florêncio de; http://lattes.cnpq.br/5146404442537463; ALMEIDA NETO, Ambrósio Florêncio de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2007-02-15)
    The adsorption became a separation process more attractive in the last times, mainly after the discovery of new adsorbents. In order to be possible to project and to optimize the adsorption equipments, it is indispensable ...
  • BRITO, L. P.; http://lattes.cnpq.br/4719691319300166; BRITO, Luiz Pereira de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1984-03)
    The specific area, chemical composition, specific mass, crystalline structure, shape, size and particle size distributions are the main properties The present work deals with the determination of the specific area of ...
  • CARVALHO, H. R.; CARVALHO, Hércules Rocha. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2001-07-16)
    Heavy metals in industrial waste constitute environmental and health risks even in a very low concentration. The U.S. Department of Health and Human Services has determined that chromium compounds are known carcinogens ...
  • SARMENTO, S. M.; http://lattes.cnpq.br/9701943533166902; SARMENTO, Sandra Maria. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1988-10)
    With the objective of optimizing, in economic and functional terms, the contact between phases in the separation towers, several types of dishes were proposed over the years or bubbling trays. The first and most expensive ...
  • 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 ...
  • MORALES, F. N. B.; MORALES, Flora Nelly Bravo. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1982)
    A theoretical and experimental study of an electrochemical system was carried out in order to produce the gases, in order to elucidate the important parameters in the design of an electrochemical reactor. The system used ...
  • NEVES, G. A.; http://lattes.cnpq.br/3167458244674160; NEVES, Gelmires de Araújo. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1989-04-28)
    Previous works show evidence that the behaviour of the lateritic soils are straight related with some intrinsic properties. It is observed that such properties are not sufficient to explain some behaviour of these soils. ...
  • SILVA, V. A.; http://lattes.cnpq.br/2875373954159934; SILVA, Veruska Araújo. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1998-12-15)
    The West Indian cherry (Malpighia Emarginata DC) also called "acerola" is a fruit widely cultivated in the Northeast region of Brazil. It has a moisture content in turn of 90% (wet basis). It is easily perishable, making ...
  • MORAIS, V. L.; http://lattes.cnpq.br/0785740374540217; MORAIS, Vera Lúcia Meira de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1996-12-13)
    The drying of pastes and suspensions in spouted bed with inerts is influenced by operative and geometric variables such as temperature and flow rate of the input gas, bed height as well by the properties of the materials to ...
  • PEDROSO, M. A. S.; http://lattes.cnpq.br/1190934207567020; PEDROSO, Marcos Antônio da Silva. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 1991-03-25)
    Previous work has shown that sodium smectites, industrialized in the State of Paraíba, present inadequate rheology in the form of a very rigid gel called flocculated gel with very high viscosity and viscosity very low ...

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