Results 111 to 120 of about 44,143 (147)

Occupational Safety in the Management of Pet Plastic Waste Generated by the Lot 57 Camp in Camisea and Analysis of Economic Losses Due to Poor Segregation

open access: yesChemical Engineering Transactions
Solid waste management presents a significant challenge in large cities worldwide, driven by factors such as population growth, urbanization, industrial development, and changing consumption patterns.
Grese Hanampa   +9 more
doaj  

Protecciones personales de aramida reforzado con STF ante arma blanca

open access: yes, 2018
Existe un gran interés en el desarrollo de protecciones personales flexibles empleando tejidos de alta resistencia. Debido a las propiedades reológicas de los fluidos dilatantes, es una nueva tendencia combinar dichos fluidos con los clásicos materiales utilizados en protecciones personales, aumentando su resistencia sin disminuir su flexibilidad y ...
openaire   +2 more sources

Security and Health in the Tanning Process of Paiche (Arapaima Gigas) Skin with Quebracho Extract (Schinopsis Balansae) and Mimosa (Acacia Dealbata) for the Environmentally Industrial Use Sustainable

open access: yesChemical Engineering Transactions
Raising paiche in the Peruvian Amazon it produces enough raw material to produce leather skins, but because of his use limited, these skins They present a pollution problem.
Christiaan E. Moreno   +9 more
doaj  

Estimation of Carbon Captured using the Walkey and Black Technique by Tillandsia Purpurea in the Amara loma Ocucaje-Perú

open access: yesChemical Engineering Transactions
Carbon capture helps regulate the environment's temperature and thereby mitigate the impact of global warming. For carbon capture, various techniques are employed, such as membrane separation and chemical absorption (Girimonte et al., 2024); however ...
Leidy Milady Ramos Alarcon   +7 more
doaj  

Analysis of Wastewater Treatment Efficiency: Environmental Consequences in a Peruvian District

open access: yesChemical Engineering Transactions
Rivers are constantly affected by domestic wastewater discharges, which, depending on their pollutant load, can cause eutrophication, loss of biodiversity, alterations in the behavior and physiology of aquatic species, as well as public health problems ...
Maria Tania Herrera Pedraza   +7 more
doaj  

Lesiones medulares por arma blanca. Presentación de casos clínicos y propuesta de manejo

open access: yes, 2017
Resumen: Las lesiones raquimedulares producidas por arma blanca son poco frecuentes, pero constituyen hasta un 10% de las lesiones penetrantes espinales. Se presentan tres casos de lesiones raquimedulares causadas por arma blanca, se trata de dos mujeres y un hombre que recibieron agresiones con cuchillos a nivel del dorso.
Algorta, Marcelo, Martínez, Fernando
openaire   +1 more source

V Memoria de actividades sobre innovación docente y coordinación en la Universidad de Almería. (Curso académico 2010-2011) [PDF]

open access: yes, 2001
Belmonte García, María Teresa   +3 more
core   +1 more source

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