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Drugs, such as nimesulide, when in the aquatic environment can suffer photodegradation. The rate of degradation will depend on the environmental and drug characteristics. Model systems can be used to study the degradation of each drug

Blends of commercial diesel and babassu fuel nanoemulsions were produced and evaluated regarding the physicochemical properties and emission of CO and NOx

Construction of acid/base titration curves by investigative experimentation with the use of red cabbage extract. The color changes of the titrant at each titrant increment were established by the different equilibria of the anthocyanin structures from the changes in the titrant/titer ratio.

This work presents a review on the determination of Emerging Contaminants in water samples within the Brazilian territory using voltammetric techniques

Aproveitamento de óleos de chia, não comestíveis, na produção de biodiesel e de mucilagens secas, por diferentes formas, como supressoras de poeira de minério

The green tea extract presented caffeine, epicatechin gallate, and epigallocatechin as the main compounds in its composition. During the four weeks of evaluation, the decomposition rate of these metabolites were evaluated

In this study, a cactus native from the Brazilian backwoods was applied to water treatment - via organic matter removal - from natural water intended for animal consumption. A kinetic study was carried out and the isotherms analyzed

Use of epichlorohydrin as a cellulose-based hydrogel crosslinking agent

Carbon dots and ordered mesoporous carbons appear as potential materials for use as drug carriers, mainly in the treatment of neoplasms. They integrate several interesting properties into a single system, such as targeting capability, stimulus-responsive release, and bioimaging.

In this paper, methods of decontamination of aqueous media contaminated with dyes, pharmaceuticals or surfactants will be presented

Cientometric analysis and interpretation of bibliographic maps (VOSviewer) related to publications on Zingiber officinale, contained in the Web of Science database