The River Palenque form splits of the slopes of the peaceful that originates between the mountain ranges of Chilla and Campo Real which has an approximate length of 23 km before forming part of the Estero Motuche, being ...

The objective of this research was the recovery of banana rachis through anaerobic co-digestion with municipal solid residues (sediments) for the generation of bioenergy (biogas), in this way it was possible to take advantage ...

This research covers the study of an existing environmental balance in the province of El Oro and the Ponce Enriquez canton, due to the activity of small mining, the study was carried out at the Virgen de la Nieve plant ...

Air separation units are used to produce high purity gases, being oxygen the most interesting one; it is of utmost importance in the medical field as it is considered a medicine utilized for the treatment of respiratory ...

Hexavalent chromium Cr+6 has been considered a highly toxic heavy metal, and which is generated by industrial and daily activities, causing health problems in humans and environment pollution. Therefore, the objective in ...

Pollution by heavy metals is a worldwide concern due to its great impact on society and the environment. Chromium represents an important element within heavy metals since these substances are non-biodegradable, these ...

In the last decade contamination in Ecuador has increased due to the large number of reagents used in mining industries, one of the compounds most used in metallurgical processes is cyanide, to mitigate desecration one of ...

Cocoa cultivation is of great economic, social and environmental importance, establishing itself as a recognized raw material in international markets, for Ecuador it represents one of the most important activities after ...

Water pollution on planet earth is increasing and at the same time pollutants have been found that seriously affect the health of living beings. These pollutants that seriously affect health are called “Emerging Pollutants” ...

In the present study, the recovery process of gold ore was evaluated by applying GoldMax solutions as an alternative to sodium cyanide in agitated leaching of gold at laboratory scale. Through a factorial design, three ...