J. Braz. Chem. Soc. vol.26 número8

The probability of attending school four our group of interest in this region increased by 6.5 percentage points after the expansion of the Bolsa Família program in 2007 and

castor oil, evaluates the influence of soybean biodiesel on the biodegradation of benzene and toluene, and considers the physicochemical properties of biodiesel to infer on its

To evaluate the effect of adding biodiesel in pure diesel on the growth of Paecilomyces variotii , microcosms containing pure diesel (B0), blend diesel/biodiesel (B7) and

The engine fed with biodiesel presented more satisfactory results for torque, reduced power and specific and hourly consumptions than that fed with fossil diesel.. Index

The aim of this study was to evaluate the antimicrobial potential of bio-oil when added to B10 blend (diesel and biodiesel) with oil-deteriorating microorganisms and to

The objective of this study was to verify the influence of temperature on crystallization of binary and ternary mixtures of two hydrogenated fats and soybean oil, by polarized

The aim of this work was to study the influence of pH, temperature and biosurfactants type on emulsifier stability from diesel oil in water and the biosurfactant by

Variation of the reaction parameters (temperature, flow rate and molar ratio) positively influenced the mass transfer coefficient (kc) which varied from 0.95 × 10 −4 to 2.39 ×