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Browsing Mestrado em Engenharia Civil e Ambiental. by Title

Browsing Mestrado em Engenharia Civil e Ambiental. by Title

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  • MANFRIN, A. A.; MANFRIN, Adriana Alves. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA CIVIL E AMBIENTALUFCGUniversidade Federal de Campina Grande, 1995-03-24)
    The activated sSudge system of the Central Treatment Plant for Effluents at CETREL, receives the organic wastewater of fifty five industries of the Petrochemical Complex of Camaçari. Some of these effluents contain organic ...
  • PINHEIRO, W. G.; PINHEIRO, Wilson Guerreiro. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA CIVIL E AMBIENTALUFCGUniversidade Federal de Campina Grande, 1972-12)
    This work deals with the test conditions, instruments and methods for measuring the electrical characteristics of FM receivers and transmitters operating between 25 MHz and 1GHz, and also addresses the minimum specifications ...
  • SOUSA, S. M. T.; http://lattes.cnpq.br/1013044102131454; SOUSA, Soenia Marques Timóteo de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA CIVIL E AMBIENTALUFCGUniversidade Federal de Campina Grande, 1993-12)
    This thesis deals with the soil stabilization of adobe with sisal vegetable fibres. Four soils of different places in Paraiba State: Joao Pessoa, Campina Grande, Areia e Taperoá were selected. Caracterization tests, chemical ...
  • PEIXOTO, J. P. N.; http://lattes.cnpq.br/1156561370745670; PEIXOTO, Joana Paula Nascimento. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA CIVIL E AMBIENTALUFCGUniversidade Federal de Campina Grande, 2008-02)
    The deregulation of the milk market, the commercial opening and the production of laticinios are very important aspects in this industry. The quality of milk and its derivatives is narrowly related with its production and ...
  • LEITE, A. J.; http://lattes.cnpq.br/3952962342206272; LEITE, Antônio Jessé. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA CIVIL E AMBIENTALUFCGUniversidade Federal de Campina Grande, 1987-09)
    This paper deals with the presentation and study of methods of multidimensional analysis without conflicts and its applications to decision making at the individual level, with some topics related to collective decision ...
  • FREITAS, M. T. B.L. R.; FREITAS, Maria Teresa Batoni Lopes Roza de. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA CIVIL E AMBIENTALUFCGUniversidade Federal de Campina Grande, 1985-12-20)
    In the field of Sanitary and Environmental Engineering, presently, one of the greatest problem is the development of efficient methods to treat vinasse from alcohol distilaries . One possibility is to treat vinasse ...
  • http://lattes.cnpq.br/9789797110885919; COSTA, Danilo Brito da. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA CIVIL E AMBIENTALUFCGUniversidade Federal de Campina Grande, 2021-01-19)
    The migration of heavy metals in soils that compose landfill base liners poses a risk of contamination of surface and groundwater bodies. In liners, the low flux speed favours the transport of metal ions by diffusion, ...
  • BARROS, V. C. C.; BARROS, Valéria de Castro Costa. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA CIVIL E AMBIENTALUFCGUniversidade Federal de Campina Grande, 1990-01)
    The work evaluates the system of production, consumption and flow of crystal sugar in the Northeast because sugar is an important generator of financial resources for the region and has a significant participation in the ...
  • ARAGÃO, T. G.; http://lattes.cnpq.br/1583721341107979; ARAGÃO, Talita Gabrielle. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA CIVIL E AMBIENTALUFCGUniversidade Federal de Campina Grande, 2008-04)
    In the Brazilian northeast semi-arid region, the water resources scarcity has been one of the main development constraint factors, despite of the vast number of water accumulation infrastructures; being one of the worldwide ...
  • REIS, R. S.; http://lattes.cnpq.br/4227529112738401; REIS, Rosangela Sampaio. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA CIVIL E AMBIENTALUFCGUniversidade Federal de Campina Grande, 1990-05-11)
    An experimental investigation was carried out to determine the influence of high salinity and organochlorine substances on the performance of an activated iodine system. In the first step, it was found that concentrations ...
  • ABREU, A. F.; http://lattes.cnpq.br/9741962605640230; ABREU, Aloysio Ferraz. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA CIVIL E AMBIENTALUFCGUniversidade Federal de Campina Grande, 1989-11-10)
    In this research study the anaerobic treatability of a synthetic wastewater with característics similar to those expected in the chlorinechemical complex of Alagoas is evaluated. These waters are expected to contain a high ...
  • ALVES, R. G. C. M.; http://lattes.cnpq.br/1902384822911246; ALVES, Rui Guilherme Cavaleiro de Macedo. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA CIVIL E AMBIENTALUFCGUniversidade Federal de Campina Grande, 1990-08)
    The treatment efficiency of black liquor was investigated as a function of residence time, using mainly reators of aerated units : aerated lagoon and the activated sludge system. For this two bend scale treatment systems ...
  • FERREIRA, E. A.; http://lattes.cnpq.br/8584725054734338; FERREIRA, Ewson Andrade. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA CIVIL E AMBIENTALUFCGUniversidade Federal de Campina Grande, 2015-02-21)
    This paper describes nitrification results in two laboratory scale systems treating yellow waters, monitored between 24th April and 4th September 4, 2014, in the Sanitation Laboratory of the Academic Unit of Civil Engineering, ...
  • GUIMARÃES, P. L. F.; http://lattes.cnpq.br/0995809030356397; GUIMARÃES, Pablo Luiz Fernandes. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA CIVIL E AMBIENTALUFCGUniversidade Federal de Campina Grande, 2014-02)
    The present work aims to study the performance of intermittent percolator beds (filters) in the treatment of yellow waters, in order to verify the potential of this technology as an integral part of decentralized ecological ...
  • CALIXTO, N. T. H.; http://lattes.cnpq.br/4001668243967626; CALIXTO, Nayr Thays Henrique. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA CIVIL E AMBIENTALUFCGUniversidade Federal de Campina Grande, 2023-03-31)
    The landfill leachate is a by-product that results from the decomposition of solid waste deposited in this type of undertaking. This effluent has a complex composition, and due to its difficult degradation, the treatment ...
  • GOMES, N. A.; http://lattes.cnpq.br/9197821650414294; GOMES, Naiara Angelo. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA CIVIL E AMBIENTALUFCGUniversidade Federal de Campina Grande, 2022-02-18)
    The treatment of sanitary landfill leachate has become one of the main challenges in the management of urban solid wastes, because this subproduct is heterogeneous and exhibits a complex and variable composition. Thus, ...
  • FERREIRA, A. F.; http://lattes.cnpq.br/0962841142993635; FERREIRA, Andréa Fagundes. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA CIVIL E AMBIENTALUFCGUniversidade Federal de Campina Grande, 2002-04)
    Several studies related to nutrient removal have been developed with the objective to know the best environment for the development of the Nitrosomona and Nitrobacter bacteria, which are responsible for the nitrification ...
  • DERKS, Y. M.; http://lattes.cnpq.br/9860884600077795; DERKS, Yanne Maia. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA CIVIL E AMBIENTALUFCGUniversidade Federal de Campina Grande, 2007-04)
    Several investigations have been carried out in systems with nitrogen removal, seeking to establish among other things the best environment for the bacteria Nitrosomonas and Nitrobacter, responsible for the nitrification ...
  • PORTO, A. L.; http://lattes.cnpq.br/4147849506526199; PORTO, Andréa Lemos. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA CIVIL E AMBIENTALUFCGUniversidade Federal de Campina Grande, 2007-12)
    An experimental investigation was carried out with the main objective of evaluating the metabolic capacity of heterotrophic bacteria generated with different substrates (raw and digested sewage), using two pilot-scale ...
  • ACCIOLY, C. V.; http://lattes.cnpq.br/5018446844791867; ACCIOLY, Carolina Vidal. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA CIVIL E AMBIENTALUFCGUniversidade Federal de Campina Grande, 1994)
    As the studies about smectitic clays dispersions for diaphragm walls are reduced, a wider analysis of its characteristics became necessary. This work relates the reologic characteristics that smectitic clays dispersions should ...

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