In a copper mine-tailing afforested we characterized the physicochemical properties of the substrate at vegetated and non-vegetated patches. We studied the accumulation of copper in roots and leaves of the species present at the site, to evaluate their ...
CLAUDIA ORTIZ-CALDERÓN +2 more
doaj
En el sureste mexicano, los derrames de hidrocarburos y sus residuos afectan a diversos sitios agropecuarios. Un caso específico, son los derrames de aguas de producción petrolera o congénitas que provocan salinización del suelo.
Beatriz A. Alegría-Hernández +7 more
doaj +1 more source
En la actualidad, la conservación de los recursos hídricos es un desafío importante. Por tal motivo, se ha intensificado el estudio de metodologías que no solo sean eficientes, sino que también sean económicamente viables para tratar aguas residuales de ...
Rossember Saldaña-Escorcia +1 more
doaj +1 more source
High-frequency ultrasound processes as alternative methods for degrading meropenem antibiotic in water. [PDF]
Celis-Llamoca K +3 more
europepmc +1 more source
Photodegradation of 2,4-D (dichlorophenoxyacetic acid) with Rh/TiO2; comparative study with other noble metals (Ru, Pt, and Au). [PDF]
Reguero-Márquez GA +10 more
europepmc +1 more source
Remediación y patrones narratológicos de las historias de Aliens en la cultura mediática
En este trabajo se analiza la representación de los aliens en un grupo reciente de franquicias, comunicaciones periodísticas y transmedia a fin de describir patrones recurrentes y de interpretarlos en el contexto cultural actual.
Eloy Martos-Núñez +1 more
doaj
Impact of sonication power on the degradation of paracetamol under single- and dual-frequency ultrasound. [PDF]
Zare M +4 more
europepmc +1 more source
CONTINUOS TREATMENT OF OILY SLUDGE AT COLOMBIAN REFINERIES
The Colombian Petroleum Institute -ICP-, the research and development branch of Ecopetrol has developed a unique technological package used to treat oily sludge in a continuous way. The sludge comes from a refinery with a 220 000 barrels of crude per day
Víctor Echeverría +2 more
doaj
Superior selectivity of high-frequency ultrasound toward chorine containing-pharmaceuticals elimination in urine: A comparative study with other oxidation processes through the elucidation of the degradation pathways. [PDF]
Serna-Galvis EA +5 more
europepmc +1 more source
Inactivation of Giardia intestinalis cysts in water using a sonochemical method based on mid-high-frequency waves. [PDF]
Gómez-Quintero LM +5 more
europepmc +1 more source

