Mestrado em Engenharia de Minas: Recent submissions

  • SILVA, L. P. G.; http://lattes.cnpq.br/8376621397583691; SILVA, Lina Patrícia Gomes da. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA DE MINASUFCGUniversidade Federal de Campina Grande, 2003-12)
    This work developed the studies about hydrophobicity of apatite and hydrophilicity of dolomite utilizing castor oil and cotton oil as collectors, and were compared to sodium oleate. This last one is used in large scale ...
  • SOUSA, J. B. M.; SOUSA, João Batista Monteiro de. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA DE MINASUFCGUniversidade Federal de Campina Grande, 1997-12-29)
    The purpose of this research is to investigate the occurence, size distribuition, yield and purity of the kaolin clay in the pegmatites from the Pegmatite Province of Borborema in the regions of the Junco do Serido-PB and ...
  • SARMENTO, H. J. L.; http://lattes.cnpq.br/9786232582461504; SARMENTO, Homero José Loureiro. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA DE MINASUFCGUniversidade Federal de Campina Grande, 2002-04-11)
    In the Boa Vista region of the state of Paraiba there occurs one of the biggest deposits of bentonite in Brazil. The deposit is spread out along a distance of 10 km occurring with in small basins with an average of 200-300 ...
  • TAVARES, J. F.; http://lattes.cnpq.br/1338427799096040; TAVARES, José Ferreira. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA DE MINASUFCGUniversidade Federal de Campina Grande, 2006-09-11)
    With the development of cutting methods, from the 1990s onwards, the last century, and new rigging technologies are better modern looms, rocks previously considered unviable for use in construction - abundant bustling ...
  • BAZANTE, A. J.; http://lattes.cnpq.br/1425623303526149; BAZANTE, Arlindo José. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA DE MINASUFCGUniversidade Federal de Campina Grande, 1997-01-22)
    The objective of this work is to assess the effectiveness of the truck/shovel system actually used at Cana Brava mine S.A. Mineracao de Amianto. For this purpose two simulators were adapted based in the experience acquired ...
  • COSTA FILHO, A.; http://lattes.cnpq.br/0713096121337436; COSTA FILHO, Antonio. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA DE MINASUFCGUniversidade Federal de Campina Grande, 2000-06-28)
    This dissertation deals with the extraction and geostatistical analysis of the linear geological features such as fractures and lineaments with the objective of its application in spatial variability and in mineral ...
  • SILVA, A. L.; http://lattes.cnpq.br/9879338622925131; SILVA, Andréa Lopes. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA DE MINASUFCGUniversidade Federal de Campina Grande, 2006-06)
    In this work, was studied at laboratory scale, the floatability of the vermiculite through the use of collectors: anionic, cationic and no ionic, as well as evaluated the influence of some physical and chemical parameters ...
  • BATISTA, F. G. A.; http://lattes.cnpq.br/2994001070696265; BATISTA, Fábio Giovanni de Araújo. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA DE MINASUFCGUniversidade Federal de Campina Grande, 2009-09-25)
    This work aimed to determine heavy metals in Acude waters Old from the municipality of Campina Grande - PB. Along with the determination, their contents for verification of the risks to life and the environment in ...
  • SAMPAIO, A. R.; SAMPAIO, André Rodrigues. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA DE MINASUFCGUniversidade Federal de Campina Grande, 2007)
    This research has the objective of studying reinforcing systems to stabilize Level 400 access gallery (ramp) of Ipucira III Mine, which is located in Andorinha County, Bahia State, and is owned by Cia. de Ferro Ligas da ...
  • MACÊDO, A. J. B.; http://lattes.cnpq.br/9796505055029387; MACÊDO, Alexandre José Buril de. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA DE MINASUFCGUniversidade Federal de Campina Grande, 1998)
    The liberalization of international trade which was implemented by the Brazilian government in 1990 made possible to import sophisticated equipment for the ornamental stones industry. That fact had a positive influence ...
  • SILVA, A. L.; SILVA, Alana Lopes. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA DE MINASUFCGUniversidade Federal de Campina Grande, 2007)
    Many mineral deposits are abandoned, after the exploration step, due to adverse geotechnical factors. These unsuccessful entrepreneurships end up representing financial losses to companies and environmental damages which ...
  • ALVES, C. S.; http://lattes.cnpq.br/7964160289532758; ALVES, Carlos de Sá. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA DE MINASUFCGUniversidade Federal de Campina Grande, 2005)
    The present study was accomplished at the mine Ipueira 3, located in the municipal district of Andorinha, in the North-northeast portion of the State of Bahia. Where the mineralization of chrome happens in a sill ...
  • ALMEIDA, A. B. L.; http://lattes.cnpq.br/6829718115707644; ALMEIDA, Arnaldo Bezerra Lopes de. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA DE MINASUFCGUniversidade Federal de Campina Grande, 2011-03-31)
    The ornamental stone and cladding segment experienced one of the largest growth of the Brazilian mineral sector, provided by both new types of utilization of these materials in the urban landscape, how much due to the ...
  • GURJÃO FILHO, E.; http://lattes.cnpq.br/1193250928032225; GURJÃO FILHO, Emir. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA DE MINASUFCGUniversidade Federal de Campina Grande, 2012-05-04)
    This paper discusses the practical application of the continuous improvement method in mining, in a case study, where, at first, it is not known what is the main cause of fulfillment of the goals set by the planning ...
  • SILVA, E. E. P.; http://lattes.cnpq.br/6570177767661174; SILVA, Erik Ermano Pereira da. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA DE MINASUFCGUniversidade Federal de Campina Grande, 2009-03)
    The present work aimed to study the use of extraction tailings and mica processing focusing on applications in the cosmetics industry and the like, in Muscovite samples from the State of Paraíba. Iron content was one of ...
  • VASCONCELOS NETO, E. D.; VASCONCELOS NETO, Epitácio Daniel de. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA DE MINASUFCGUniversidade Federal de Campina Grande, 2009)
    The objective of this work was the development of a prototype mill for the production of ornamental pebbles. Several types of minerals were tested, where two presented satisfactory rounding and polishing, limestone and ...
  • ARAÚJO, C. E. S.; http://lattes.cnpq.br/2097909896331543; ARAÚJO, Carlos Eduardo da Silva. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA DE MINASUFCGUniversidade Federal de Campina Grande, 2007-12-13)
    The present work aims to perform a modeling, based on the finite difference numerical method through the MODFLOW groundwater flow model, which is incorporated into the PMWIN Pro program. A fictitious case of excavation of ...
  • COSTA, C. R. S.; COSTA, Cloves Rogério da Silva. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA DE MINASUFCGUniversidade Federal de Campina Grande, 1999-12-17)
    Storage and exploitation of groundwater crystalline rocks face difficulties due to the complexities in the hydrological properties of crystalline rocks such as rocks metamorphic and magmatic. Usually the fractures in ...
  • VIEIRA, A. G. F.; VIEIRA, Alexandre da Gama Fernandes. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA DE MINASUFCGUniversidade Federal de Campina Grande, 1997-12-22)
    The occurrence of gold in Cachoeiras de Minas located at the extreme southwest of Paraiba was discovered in 1864 followed by exploration in the auriferous regions of Pernambuco and Paraíba. Gold is concentrated mainly ...
  • MONTEIRO FILHO, A. F.; http://lattes.cnpq.br/3202642829688471; MONTEIRO FILHO, Adalberto Francisco. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA DE MINASUFCGUniversidade Federal de Campina Grande, 2011-07-04)
    Geophysical well logs constitute an important data source for the evaluation of the potential of a given area for underground natural resources exploitation purposes. For several reasons, hardly the complete log set is ...

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