Marinka Varas

ORCID: 0000-0002-0601-8143
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About
Contact & Profiles
Research Areas
  • Higher Education and Sustainability
  • Organizational Management and Innovation
  • Catalytic Processes in Materials Science
  • Extraction and Separation Processes
  • Advancements in Battery Materials
  • TiO2 Photocatalysis and Solar Cells
  • Higher Education Teaching and Evaluation
  • Advanced Photocatalysis Techniques

University of Antofagasta
2010-2025

This study presents the development and application of a batch-type photoelectrochemical reactor employing advanced oxidation processes (AOPs) with in situ generated TiO2 particles for efficient degradation azo dyes. The uses titanium sheets as electrodes, facilitating electrochemical generation TiO2, which acts photocatalyst under UV light. specifically targets dyes frequently encountered industrial wastewater, focusing on Brilliant Blue, Erythrosine, Tartrazine, together form Navy Blue dye...

10.3390/app15041825 article EN cc-by Applied Sciences 2025-02-11

Lithium is a metal with highly promising outlook for future global demand. Its industrial processing relies on two primary methods: production from brines through solar evaporation ponds and rock sources via flotation, roasting, subsequent leaching. Chile currently the world’s second-largest producer of lithium, surpassed only by Australia. However, Chile’s lithium process significantly advantaged exceptionally high concentration in Salar de Atacama—the highest world—and region’s radiation,...

10.3390/resources14020033 article EN cc-by Resources 2025-02-19
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