Results 21 to 30 of about 33,706 (268)
Applied Sciences, 2022 Deep eutectic solvents (DESs) have the potential to be a lixiviant for the selective processing of metal because of their versatile complexation properties.
Xiaofen Li +3 more
doaj +1 more source
Metals, 2023 With excessive consumption of sulfide ores, using low-grade Pb-Zn mixed ores to obtain Zn has attracted more attention. Acid leaching is an effective method for Zn recovery; however, a high concentration of inorganic acid brings severe environmental ...
Hao Deng +5 more
doaj +1 more source
Improvement in LEACH Protocol for Energy Efficiency
International Journal of Innovative Technology and Exploring Engineering, 2020 Clustering methods in WSN for the sake of energy efficiency has been addressed by various researchers due to promising improvements in the performances. The energy consumption still possesses an opportunity for improvement in terms of complexity reduction, reduction in energy consumption and lifetime of the network.
Ms. Monika Rajput* +2 more
openaire +1 more source
Boosting the Recycling Efficiency of Spent Lithium‐Ion Battery Cathodes Using a Green Reductant
Advanced Energy & Sustainability Research, 2021 One major bottleneck of today's industrial hydrometallurgical lithium‐ion battery recycling processes is the limited operation efficiency, particularly for leaching Co, Li, and Ni elements.
Satchit Rose +5 more
doaj +1 more source
Research Status of the Effect of Typical Impurity Minerals and Ions on Chalcopyrite Leaching
Kuangchan zonghe liyong, 2022 Chalcopyrite is often associated with some impurity minerals such as pyrite, quartz, carbonateand silicate minerals, and the presence of these minerals will affect the leaching of chalcopyrite.
Hongguang Leng +3 more
doaj +1 more source
Journal of Saudi Chemical Society, 2016 The leaching kinetics of reductive leaching of manganese from manganese dioxide ores (MDO) in dilute sulfuric acid in the presence of Phytolacca americana powder (PAP) was investigated.
Jianrong Xue +5 more
doaj +1 more source
Carrollite Leaching in H2SO4-NaClO3 Media at Atmospheric Pressure [PDF]
Archives of Metallurgy and Materials, 2020 A new extraction process suitable for treating refractory CuCo2S4 under atmospheric pressure acidic leaching conditions was investigated. The effect of variables such as oxidant species, liquid-to-solid ratio, leaching time, oxidizing agent and mineral ...
Bo Dong +4 more
doaj +1 more source
MetalsDeep eutectic solvents are widely employed in the recycling and reuse of spent lithium-ion battery cathode materials because of their non-toxicity, low cost, and recyclability.
Dianchun Ju +4 more
doaj +1 more source
International Journal of Mining Science and Technology, 2021 Ameliorating the problem of low leaching efficiency, long leaching period, and high agent consumption should be studied to efficiently exploit ion-absorbed rare earth ore resources.
Yongbing Zhang +5 more
doaj +1 more source
ENERGY EFFICIENT LEACH AND IMPROVED LEACH: A REVIEW
International Journal of Advanced Research in Computer Science, 2019 Energy Efficiency is the most crucial requirement of sensor nodes in WSN networks. Sensor nodes are the communicating nodes of wireless network which lost their energies with package of time due to having small battery life. So, for sustaining the wireless network to work for longer period of time there requires the need of energy efficient routing ...
openaire +2 more sources