Results 11 to 20 of about 2,747,906 (255)

Dynamic of Mining Systems: Impact of Cl⁻ Ion Concentration on Heap Copper Leaching Process at Industrial Scale

Metals, 2023
Analytical models are of vital importance to study the dynamics of complex systems, including the heap leaching process. In this work, a methodology to study the dynamics of copper recovery in the heap leaching by means of fit of analytical models that ...
Manuel Saldaña, Edelmira Gálvez, Sandra Gallegos, Felipe M. Galleguillos Madrid, Pedro Robles, Norman Toro   +5 more
doaj   +1 more source

Mineral Leaching Modeling Through Machine Learning Algorithms − A Review

Frontiers in Earth Science, 2022
Artificial intelligence and machine learning algorithms have an increasingly pervasive presence in all fields of science due to their ability to find patterns, model dynamic systems, and make predictions of complex processes.
Manuel Saldaña, Manuel Saldaña, Purísima Neira, Sandra Gallegos, Eleazar Salinas-Rodríguez, Ignacio Pérez-Rey, Norman Toro   +6 more
doaj   +1 more source

An Early-Stage Structural Design of a Semi-Submersible Platform for Floating Offshore Wind Turbines in Chilean Waters

Journal of Marine Science and Engineering
To advance offshore wind energy technologies in South America, this study addresses the early-stage design challenges of a floating support structure for a 5 MW wind turbine.
Yordan Gallardo, Gonzalo Tampier, Víctor Palma, Cristian Cifuentes, José Miguel Ahumada, Claudio Troncoso, Michael Y. Mendoza   +6 more
doaj   +1 more source

Opportunities for South-South cooperation in Chile: the cases of Thailand and Indonesia [PDF]

, 2021
Chile ha impulsado durante el siglo XXI un activo acercamiento hacia los países miembros de ASEAN, con el fin de abrir nuevas oportunidades y mercados.
Contreras Cid, José Tomás
core   +1 more source

Sanctioning administrative regime on water in Chile: diagnosis, implementation and challengesRÉGIMEN ADMINISTRATIVO SANCIONADOR EN MATERIA DE AGUAS EN CHILE: DIAGNÓSTICO, IMPLEMENTACIÓN Y DESAFÍOS*

, 2022
© 2022, Ius et Praxis. All Rights Reserved.The purpose of this work is to systematize and analyze the water sanctioning regime established in Chile, based on a critical review of the reforms introduced to the Water Code by the Act 21.064 of 2018, and ...
Bravo D.R., Gonzalez R.F.G.
core   +1 more source

Focusing on Actors, Scaling-Up, and Networks to Understand Co-Production Practices: Reporting From Berlin and Santiago

Urban Planning
In different policy agendas, such as the New Urban Agenda and the Sustainable Development Goals, co-production is introduced as a desirable urban planning practice to validate the engagement and inclusion of diverse actors/networks.
Paola Alfaro d’Alençon, Diego Moya Ortiz   +1 more
doaj   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source

A Virtual Reality-Based Exploration of Chilean Apartment Models with Features from the Surrealist Illustrations of Roberto Matta

Buildings
Surrealism proposed expanding reality with dreamlike expressions. Chilean architect Roberto Matta embraced this movement in the 1930s when he was working with Le Corbusier and created imaginative apartment illustrations.
García-Alvarado Rodrigo, Gaete-Reyes Mariela, Soza-Ruiz Pedro, Barría-Chateau Hernán, Loyola Mauricio, Leiva Patricia   +5 more
doaj   +1 more source

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

FEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen, Robin Romein, Willy A. M. van den Berg, Simon Lindhoud, Jan Willem Borst, Carlo P. M. van Mierlo   +5 more
wiley   +1 more source

Innovation in teaching and learning methods: Integrating sustainability subjects in the architectural design process

SHS Web of Conferences, 2016
Architectural training has always been linked to two opposed and complementary processes: creative thinking and linear/technical thinking. Nowadays, the training process of an architect is usually based on an experimental design studio, which is ...
Carolina Sepúlveda M., Natalia Gajardo H.   +1 more
doaj   +1 more source