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On the catalytic hydrogenation of polycyclic aromatic hydrocarbons into less toxic compounds by a facile recoverable catalyst
(ELSEVIER SCIENCE BV, 2009)
Here we present the catalytic hydrogenation of polycyclic aromatic hydrocarbons (PAHs) to less toxic mixtures of saturated and partial unsaturated polycyclic hydrocarbons under mild reaction conditions using a magnetically ...
Bioremediation in mangrove sediments impacted by oil using two types of fertilizers NPK and OSMOCOTE, Brazil
(2012)
Bioremediation is a technique applied to several environmental impacts, among which the ones generated by petroleum derivatives, through the introduction of microorganisms into the environment, or creating optimal conditions ...
Source and distribution of organic matter in surface sediments from mangroves on the island of Itaparica, Bahia/Brazil.
(Brasil, 2018-02-27)
Elemental analysis and isotopic composition
evaluated the impact of human activity at the
surface sediments in the largest island of Todos os
Santos Bay, northeastern Brazil. Saturated hydrocarbons
(n-alkanes and ...
Screening Brazilian automotive gasoline quality through quantification of saturated hydrocarbons and anhydrous ethanol by gas chromatography and exploratory data analysis
(Vieweg, 2007-05-01)
In this paper a set of Brazilian commercial gasoline representative samples from São Paulo State, selected by HCA, plus six samples obtained directly from refineries were analysed by a high-sensitive gas chromatographic ...
Screening Brazilian automotive gasoline quality through quantification of saturated hydrocarbons and anhydrous ethanol by gas chromatography and exploratory data analysis
(Vieweg, 2007-05-01)
In this paper a set of Brazilian commercial gasoline representative samples from São Paulo State, selected by HCA, plus six samples obtained directly from refineries were analysed by a high-sensitive gas chromatographic ...
New idea for the topological index evaluation and treatise multiple regression with three independent variables. Saturated hydrocarbons used like a model
(SOCIEDAD CHILENA DE QUIMICA, 2006-03)
In QSRR discipline an easy novel to used parameter was designed (Vc) for evaluated classical topological index (W, (1)chi, Z, MTI) and two new generation ones (Xu, (1)chi(h)). Regression between Vc and (1)chi(h) presented ...