GREMS - Grup de Recerca en Mineria Sostenible: Enviaments recents
Ara es mostren els items 25-36 de 236
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EPB tunnelling in deltaic deposits: observations of ground movements
(CRC Press, 2011)
Text en actes de congrés
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Used tires as fuel in clinker production: economic and environmental implications
(2021-09-20)
Article
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Hydroxyapatite coatings on calcite powder for the removal of heavy metals from contaminated water
(2021-05-27)
Article
Accés obertAn approach for the remediation of heavy metal-contaminated wastewater that is gaining increasing attention is the application of hydroxyapatite (HAP)-based particles. HAP is conventionally synthesized through wet chemical ... -
Development of a physical separation route for the concentration of base metals from old wasted printed circuit boards
(2021-09-18)
Article
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Construction and demolition waste recycling through conventional jig, air jig, and sensor-based sorting: a comparison
(2021-08-21)
Article
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Characterization of demolished concretes with three different strengths for recycling as coarse aggregate
(2021-07-26)
Article
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Analysis of the process of compaction movements of deposits of crushed salt tailings
(2021-11)
Article
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Variability study of bond work index and grindability index on various critical metal ores
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-06-01)
Article
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Determination of the ground vibration attenuation law from a single blast: a particular case of trench blasting
(Science Press, 2021-10-01)
Article
Accés obertThe general transmissivity law of ground vibrations was studied, and a user-friendly methodology for determining the behavior of vibrations generated in any rock mass is proposed. The study was based on a single blast in ... -
Current applications of recycled aggregates from construction and demolition: a review
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-03-30)
Article
Accés obertA literature review comprising 163 publications published over a period of 26 years from 1992 to 2018 is presented in this paper. This review discusses the generation and recycling of construction and demolition waste (CDW) ... -
Ultrasonic nodal point, a new configuration for ultrasonic moulding technology
(2021-07-08)
Article
Accés obertUltrasonic moulding is a new technology that uses high power ultrasounds to melt and mould thermoplastic polymers to produce samples with mini and micro features. The main feature of this technology is the use of ultrasonic ... -
Destoning the Moatize coal seam, Mozambique, by dry jigging
(2020-08-31)
Article
Accés obertThis paper proposes pre-beneficiation studies by air jigs of the coal layers from a Moatize coal deposit. Pre-beneficiation, also called destoning, removes tailings before the beneficiation plant. The air jigs operate in ...