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Preliminary characterization of a spray-dried hydrocolloid from a high andean algae (nostoc sphaericum)
(Licensee MDPI, Basel, Switzerland., 2022)
The search for new natural sources of hydrocolloids with stabilizing, thickening, and good
binding capacity, from raw materials that are environmentally friendly and that contribute to the
circular economy is a challenge ...
Proposal of a water-quality index for high andean basins: application to the Chumbao river, Andahuaylas, Peru
(Licensee MDPI, Basel, Switzerland., 2022)
Thewater fromthe high Andean rivers is peculiar due to its composition and the geomorphology
of its sources, and naturally or anthropogenically contamination is not discarded along its course.
This water is used for ...
Water quality index in the high-andean micro-basin of the Chumbao river, Andahuaylas, Apurímac, Perú
(Revista Tecnología y ciencias del agua, 2021)
The water quality index (WQI) of a water body, indicates the degree of
contamination for a given use, and it is related to the anthropic activities
that they provoke around. The objective was to determine the WQI, in
the ...
Heavy metal removal by biopolymers-based formulations with native potato starch/nopal mucilage
(Revista Facultad de Ingeniería Universidad de Antioquia, 2020)
The contamination of water bodies by heavy metals is a critical problem for
human health and ecosystems, and it can bioaccumulate in organisms to toxic levels and
even lead to the living being’s death. This research aimed ...