Browsing FACULTAD DE INGENIERÍA by Title
Now showing items 3-22 of 29
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Cafeína y barrido UV-Vis y el índice de calidad de agua en la microcuenca altoandina del río Chumbao, Andahuaylas, Apurímac, Perú
(Revista tecnología química, 2019)Acceso abiertoLas fuentes de agua superficial son recursos para las actividades socioeconómicas, sin embargo estas causan alteración y deterioro, este impacto es medido por el índice de calidad del agua (ICA) y recientemente por ... -
Capacidad floculante de coagulantes naturales en el tratamiento de agua
(Revista Tecnología química, 2018)Acceso abiertoLa coagulación es el proceso más importante en el tratamiento del agua, que incluye la remoción de especies en suspensión, mediante la adición de coagulantes químicos, cuyo uso trae desventajas asociadas a altos costos de ... -
Drying and color in punamuña leaves (Satureja boliviana)
(Revista DYNA, 2020)Acceso abiertoDrying allows water to be removed and food to be preserved, however, this operation can degrade color. Punamuña leaves are aromatic and used for medicinal purposes in the Peruvian Andes. This research aimed to determine ... -
Effect of the Addition of Corn Husk Cellulose Nanocrystals in the Development of a Novel Edible Film
(MDPI Journal List, 2022)Acceso abiertoThe cellulose from agroindustrial waste can be treated and converted into nanocrystals or nanofibers. It could be used to produce biodegradable and edible films, contributing to the circular economy and being environmentally ... -
Effect of the Application of a Coating Native Potato Starch/Nopal Mucilage/Pectin on Physicochemical and Physiological Properties during Storage of Fuerte and Hass Avocado (Persea americana)
(Journal polymers mdpi, 2022)Acceso abiertoThe avocado fruit is an agro-industrial product with high export demand in Peru due to its sensory and nutritional qualities, which can be affected during storage. The study aimed to evaluate the effect of the application ... -
Evaluación de las isotermas de sorción de granos y harina de kiwicha (Amaranthus caudatus)
(Revista ION, 2018)Acceso abiertoEl objetivo principal fue evaluar las isotermas de sorción de granos y harina de kiwicha (Amaranthus caudatus) de las variedades Oscar Blanco, Noel Vietmeyer y CICA, se utilizó el método estático gravimétrico para ... -
Formulation of Novel Composite (Activated Nanoclay/Hydrocolloid of Nostoc sphaericum) and Its Application in the Removal of Heavy Metals from Wastewater
(MDPI Journal List, 2022)Acceso abiertoThe removal of heavy metals from wastewater is an environmental challenge which demands the use of environmentally friendly materials that promote a circular economy. This study aimed to apply a novel composite of an ... -
Heavy metal removal by biopolymers-based formulations with native potato starch/nopal mucilage
(Revista Facultad de Ingeniería Universidad de Antioquia, 2020)Acceso abiertoThe 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 ... -
Insights from Water Quality of High Andean Springs for Human Consumption in Perú
(Revista MDPI, 2021)Acceso abiertoThe headwaters of the high Andean basin in Peru accumulate water from the mist, rain, snow, and hail, and it is transported superficially and underground to low-lying areas, mostly used for drinkable purposes. The natural ... -
Microencapsulation of Erythrocytes Extracted from Cavia porcellus Blood in Matrices of Tara Gum and Native Potato Starch
(MDPI Journal List, 2022)Acceso abiertoFerropenic anemy is the leading iron deficiency disease in the world. The aim was to encapsulate erythrocytes extracted from the blood of Cavia porcellus, in matrices of tara gum and native potato starch. For microencapsulation, ... -
Modified Polymeric Biosorbents from Rumex acetosella for the Removal of Heavy Metals in Wastewater
(MDPI Journal List, 2022)Acceso abiertoThe contamination of water resources by effluents from various industries often contains heavy metals, which cause irreversible damage to the environment and health. The objective was to evaluate different biosorbents ... -
Multimetal removal in aqueous medium using a potato starch/nopal mucilage copolymer: A study of adsorption kinetics and isotherms
(Elsevier B.V., 2023)Acceso abiertoIn reducing heavy metals from water for direct or indirect consumption, various synthetic materials have been used; there is a tendency to use natural, biodegradable, and environmentally friendly materials. The aim was ... -
Obtaining and Characterizing Andean Multi-Floral Propolis Nanoencapsulates in Polymeric Matrices
(MDPI Journal List, 2022)Acceso abiertoPropolis is a substance with significant anti-inflammatory, anticancer, and antiviral activity, which could be used more efficiently at the nano level as an additive in the food industry. The aim was to obtain and ... -
Optimization of the flocculating capacity of natural coagulants in water treatment
(Revista DYNA, 2020)Acceso abiertoThe objective was optimize the flocculating capacity of three varities of cacti Echinopsis pachanoi (San Pedro), Neoraimondia arequipenses (Ulluquite) and Opuntia ficus (Tuna) in the artificial wastewater treatment. They ... -
Phenolic compounds, antioxidant capacity, and protein content of three varieties of germinated quinoa (chenopodium quinoa willd)
(revistas.unal.edu.co, 2021)Acceso abiertoQuinoa (Chenopodium quinoa Willd) is a pseudocereal with a high nutritional potential and a significant content of bioactive compounds, which is consumed mainly by the inhabitants of the South American Andes. The aim of ... -
Preliminary characterization of a spray-dried hydrocolloid from a high andean algae (nostoc sphaericum)
(Licensee MDPI, Basel, Switzerland., 2022)Acceso abiertoThe 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 ... -
Preparation and Chemical and Physical Characteristics of an Edible Film Based on Native Potato Starch and Nopal Mucilage
(Revistas MDPI, 2021)Acceso abiertoEdible films prepared from biological materials are being massively used. This study aimed to prepare edible films from native potato starch of the Allcca sipas variety (Solanum tuberosum subsp. Andigena), nopal mucilage ... -
La presión de extracción afecta el rendimiento, las características físico-químicas y los compuestos químicos del aceite esencial de punamuña (satureja boliviana)
(International Journal of Current Research, 2021)Acceso abiertoLos aceites esenciales se han convertido en parte integral de nuestra vida, cuya extracción puede enriquecer o reducir la presencia de algunos componentes. por esta razón,investigó el efecto de diferentes niveles de ... -
Producción de forraje y competencia interespecífica del cultivo asociado de avena (Avena sativa) con vicia (Vicia sativa) en condiciones de secano y gran altitud
(Revista de Investigaciones Veterinarias del Perú, 2018)Acceso abiertoSe experimentó el cultivo asociado de avena (Avena sativa) y vicia común (Vicia sativa) en condiciones de secano, a 4035 m sobre el nivel del mar, para conocer su comportamiento y efectos en el rendimiento, calidad de ... -
Propiedades fisicoquímicas, tecnofuncionales y morfológicas de almidones extraídos de clones de papa nativa (Solanum tuberosum) cultivados en la provincia de Andahuaylas
(Universidad Nacional José María Arguedas, 2020)Acceso abierto—Se evaluaron las propiedades fisicoquímicas, tecnofuncionales y morfológicas, de almidones obtenidos a partir de clones de papa nativa (Solanum tuberosum), que fueron proporcionados por la empresa SEMPAL y codificados ...