Comparative analysis of copper dissolution and mineral transformations in coarse chalcopyrite for different oxidant/lixiviant systems at elevated temperature (110 °C and 170 °C)
Sign Up to like & getrecommendations! Published in 2021 at "Hydrometallurgy"
DOI: 10.1016/j.hydromet.2021.105700
Abstract: Abstract Chalcopyrite (CuFeS2) is the most common copper-bearing mineral and represents more than half of global copper mineral reserves. The decrease in copper reserves and increase in demand for copper has led to an increased… read more here.
Keywords: coarse chalcopyrite; copper; 110 170; oxidant lixiviant ... See more keywords
Power Sensor Characterization From 110 to 170 GHz Using a Waveguide Calorimeter
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2022.3144209
Abstract: This article proposes a new calorimetry-based measurement method to measure absolute microwave power obtained through dc substituted power from 110 to 170 GHz (WG 29, WR 6/7, or D-band) using a custom-designed thin-film microwave power… read more here.
Keywords: microwave power; calorimeter; 110 170; sensor ... See more keywords