Natália A. Portela

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Publications

Citations

157

H-Index

Active since

2015

Affiliations

Universidade Federal do Espírito Santo(Current)

Natália A. Portela is an author at Universidade Federal do Espírito Santo specializing in analytical chemistry, petroleum engineering, and chemical composition analysis.

Publications per year

2015–2019

Publications

Quantification of biodiesel in petroleum diesel by 1H NMR: Evaluation of univariate and multivariate approaches

Natália A. Portela, Emanuele C.S. Oliveira, Álvaro Cunha Neto et al. · Fuel · 2015 · 68 citations · Full text

Engineering, Chemical Engineering, Petroleum Engineering +16

Determination of Saturates, Aromatics, and Polars in Crude Oil by <sup>13</sup>C NMR and Support Vector Regression with Variable Selection by Genetic Algorithm

Paulo R. Filgueiras, Natália A. Portela, Samantha R.C. Silva et al. · Energy & Fuels · 2016 · 51 citations

Natural Sciences, Chemistry, Petroleum Engineering +14

Determination of physicochemical properties of petroleum using 1H NMR spectroscopy combined with multivariate calibration

Andressa P. Vieira, Natália A. Portela, Álvaro Cunha Neto et al. · Fuel · 2019 · 23 citations

Pharmacy, Chemical Engineering, Petroleum Engineering +14

Multivariate data analysis applied in the evaluation of crude oil blends

Cristina M. S. Sad, Mayara da Silva, Francine D. Santos et al. · Fuel · 2018 · 15 citations

Natural Sciences, Chemical Engineering, Chemistry +16

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