v. 33 n. 3

artigo de atualização

• Development in Venezuela of energy system based in the hydrogen. Part IV: End Uses

  Fausto Posso, Alfonso Contreras

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• Corrosive differentation of SRB isolated from injection waters used in secondary crude oil recovery

  Lesdybeth Rodríguez, Matilde de Romero, Oladis de Rincón, Lisseth Ocando, William Campos, Verónica Rincón, Joxanna Infante

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• Biological nitrogen, COD and phenol removal in a sequencing batch reactor in synthetic chemical effluent

  Altamira Díaz, Patricia Ferrer, Emilia Mazzolo, Mireya Ferrer, Nancy Rincón, Gilberto Colina

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• Axial dispersion model performance a reactor of up flow anaerobic sludge blanket (UASB) under laboratory scale

  Jhonny Pérez, Gerardo Aldana, Mariana Useche, Nancy Rincón, Nibis Bracho, Johan Mesa

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• Microclimatic study of the space between buildings. Case: Urban housing developments, Maracaibo (Venezuela)

  Nersa Gómez, Mercedes Ferrer

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• Critical rainfall for debris-flow generation in Catia La Mar

  Francois Courtel, José Luis López, Tania Gascón

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• Influence of basic catalysts on the decarboxylation kinetics of naphthenic acids

  Carlos Mejía, Haydée Quiroga, Custodio Vásquez, Darío Peña

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• Dependability assessment by simulation of a dynamic system with different modes of ageing

  Gabriel Antonio Pérez Castañeda, Jean Fran í§ois Aubry, Nicolae Brinzei

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• Reclassification queries in a geographical data warehouse

  Francisco Moreno, Jaime Echeverri, Fernando Arango

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• Fractional Fourier transform of coherent optical systems application

  Carlos Jiménez Ruiz, Jaime Castillo Pérez, Susana Salinas de Romero

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