Vol. 1 No. 1 (1995)

Scientific and Technological Research Articles

• Biodegradation of phenolics in oil industry wastewater

  J. L. GROSSO V., M. P. DIAZ M., G. LEON

  5-15

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  DOI: https://doi.org/10.29047/01225383.603

• Enhanced volatile organic compound combustion by hydrogen peroxide: kinetic modelling

  A. L MARTÍNEZ

  17-31

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  DOI: https://doi.org/10.29047/01225383.604

• Mass spectrometry as a tool for assessment of chemical changes during catalytic hydrotreating of petroleum refinery streams

  C. A. BALDRICH, L. A. NOVOA M.

  33-43

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  DOI: https://doi.org/10.29047/01225383.605

• Implementation of an alternative skimming system and improvement of the final effluent quality in API separators.

  L. E. ORTIZ , R. RESTREPO, C. A. ARENAS , O. BOHADA

  45-53

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  DOI: https://doi.org/10.29047/01225383.606

• Reduction of nitrogen oxide by carbon monoxide in the presence of oxygen, with a palladium catalyst supported on fresh and aged alumina

  L. J. HOYOS M., H. PRALIAUD, M. PRIMET

  55-63

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  DOI: https://doi.org/10.29047/01225383.607

• Microfossils of the Guadalupe group and the Guaduas formation (campaniano-maastrichtlano) in the Tausa section, Cundinamarca, Colombia.

  J. l. MARTÍNEZ

  65-81

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  DOI: https://doi.org/10.29047/01225383.608

• A simulator for the study of phase behaviour based on the SOAVE equation of state and material balance calculations.

  C. V. PELAEZ, J. C. M. ESCOBAR

  83-94

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  DOI: https://doi.org/10.29047/01225383.609

• A numerical model using the finite element method for the simulation of one phase flow in two dimensions

  A. PRADA, V. DEMIREL, F. GARCÉS, L. F. SARMIENTO , C. PIEDRAHITA

  95-102

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  DOI: https://doi.org/10.29047/01225383.610

• Acid properties of mordenites modified by dealuminatation

  L. ALMANZA, Y. BEN TAARIT

  103-113

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  DOI: https://doi.org/10.29047/01225383.611

• Study for the optimization of the wax and lube oil  unit of the Barrancabermeja industrial complex (CIB), Colombia.

  J.A. CARRILLO, R.D. GÓMEZ, F. PANTOJA , G. VELA

  115-124

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  DOI: https://doi.org/10.29047/01225383.612

• Physico-chemical characterisation of petroleum fractions

  C. A. BALDRICH, L. A. NOVOA, J. R. MARTÍNEZ, D. MOLINA

  125-133

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  DOI: https://doi.org/10.29047/01225383.613