Formalization of recyclable waste transfer stations within the Grand Guayaquil

Hidalgo-Crespo, J.; Velastegui-Montoya, A.; Zwolinski, Peggy; Riel, Andreas; Amaya-Rivas, J.L.

doi:10.1016/j.procir.2023.02.077

Cited by 3 publications

(2 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Our results on objectives two and four serve as the basis for analyzing possible recycling scenarios and choosing the best one according to the difference between avoided carbon footprint from the collection process and the one generated by the recycling process. The development of inverse logistics scenarios, which include the data acquired during the present work, together with information previously obtained from waste transfer stations [ 41 ], and the location of the recycling facilities is possible with the help of some statistical tools to make predictions, such as Kernel Adaptive Filtering Framework [ 42 ] for the pick-up logistics, together with city routes image analysis through deep-learning based approaches [ 43 ].…”

Section: Discussionmentioning

confidence: 99%

Informal waste pickers in guayaquil: Recycling rates, environmental benefits, main barriers, and troubles

Hidalgo-Crespo,

Amaya-Rivas,

Ribeiro

et al. 2023

Heliyon

Self Cite

View full text Add to dashboard Cite

Section: Discussionmentioning

confidence: 99%

Informal waste pickers in guayaquil: Recycling rates, environmental benefits, main barriers, and troubles

Hidalgo-Crespo,

Amaya-Rivas,

Ribeiro

et al. 2023

Heliyon

Self Cite

View full text Add to dashboard Cite

“…With the advancement of technology and the research on the spiritual and health benefits of jade, the large amounts of waste produced in the process of jade mining are gradually becoming a concern [2]. Researchers are striving to modify and reuse various solid wastes to optimize environmental resources [3][4][5][6], and such research is in high demand globally [7][8][9][10]. This study focused on the jade waste from the Xiuyan area, Liaoning province.…”

Section: Introductionmentioning

confidence: 99%

Antibacterial mechanism of Xiuyan jade mineral waste as a natural inorganic antibacterial agent

Wang,

Yang

2023

Mater. Res. Express

View full text Add to dashboard Cite

The Xiuyan jade waste exhibits prominent antibacterial properties after mechanical activation; these properties can be further optimized through low-temperature annealing. To elucidate its antibacterial mechanism, analysis methods involving metal-ion leaching monitoring and zeta potential analysis were used. Although the activated waste cannot be easily dissolved in water, Mg2+ and Ca2+ ions precipitated when the waste particles were dispersed in water. The particle surface showed different degrees of electronegativity, which could be the main reason for the antibacterial properties of the material. This study proved the importance of the surface electrical properties of activated waste particles on their properties by observing their adsorption capacity for methylene blue. At the annealing temperature of 270 °C, the Xiuyan jade waste exhibited the highest electronegativity and optimal antibacterial properties as well as the adsorption rate of methylene blue, verifying the significance of electronegativity of activated mineral waste powders on the antibacterial mechanism.

show abstract

Uso De Tecnologías De La Información Geográfica Para La Caracterización De La Vía Zapayán - El Bongo, Magdalena, Colombia

Galvis,

Olivella Bendeck,

Araujo Medina

2023

RAAAS

View full text Add to dashboard Cite

El estado de la infraestructura vial contribuye al desarrollo socioeconómico de las comunidades facilitando el intercambio de bienes y servicios. La actualización de la base de datos de la red vial es una labor dispendiosa que involucra entidades gubernamentales, no gubernamentales e instituciones de educación. La presente investigación tiene por objetivo realizar la caracterización de la vía que comunica el casco urbano del municipio de Zapayán y el corregimiento El Bongo. Se utilizó la metodología general para reporte de información que conforma el Sistema Integral Nacional de Información de Carreteras, mediante la integración de tecnologías de información geográfica. Los resultados obtenidos muestran que los datos de geometría de la vía presentaron precisión centimétrica vertical y horizontal de ± 8 centímetros, demostrando confiabilidad para la generación de una base de datos detallada y fiable permitiendo la toma de decisiones con miras a la planeación, ejecución y mantenimiento de proyectos viales.

show abstract

Formalization of recyclable waste transfer stations within the Grand Guayaquil

Cited by 3 publications

References 5 publications

Informal waste pickers in guayaquil: Recycling rates, environmental benefits, main barriers, and troubles

Informal waste pickers in guayaquil: Recycling rates, environmental benefits, main barriers, and troubles

Antibacterial mechanism of Xiuyan jade mineral waste as a natural inorganic antibacterial agent

Uso De Tecnologías De La Información Geográfica Para La Caracterización De La Vía Zapayán - El Bongo, Magdalena, Colombia

Contact Info

Product

Resources

About