Results 61 to 70 of about 784 (110)

Leaching Behavior of Copper Sulfide Concentrate in Sulfate–Chloride Media With Hydrogen Peroxide and Ethylene Glycol

Engineering Reports
The slow dissolution rate of copper sulfide minerals, particularly chalcopyrite, in sulfate‐based media is a significant challenge for efficient hydrometallurgical extraction. This study investigates the leaching behavior of Sungun Copper Concentrate (20.
Mohammadreza AziziKasin, Behzad Shahbazi
doaj   +1 more source

Selective Separation of SiO₂ and SnO₂ Particles in the Submicron Range: Investigating Salt and Surfactant Adsorption Parameter

Powders
The separation of particles smaller than 1 µm either by composition or by size is still a challenge. For the separation of SiO2 and SnO2, the creation of a selective separation feature and the specific adsorption of salts and surfactants were ...
Claudia Heilmann, Lisa Ditscherlein, Martin Rudolph, Urs Alexander Peuker   +3 more
doaj   +1 more source

Thermo-kinetic Study of Genetically Different Carbon-Source Materials

ACS Omega, 2023
Rakesh Saini, Santosh Deb Barma, Danda Srinivas Rao, Suddhasatwa Basu, Sanjay M. Mahajani   +4 more
doaj   +1 more source

The recent developments in EV batteries and REEs recovery processes from spent NiMH batteries

Academia Engineering
Electric vehicles (EVs) are becoming more popular than internal combustion engines for reasons such as ease of use, durability, efficiency, and speed.
Tülin Ulucan, Fırat Burat
doaj   +1 more source

Assessment of the transportation of abandoned mine water contaminants to the surrounding aquifers: a case of Mlolongo open-pit lake, Kenya

Discover Water
This study investigated water quality and modelled potential transportation of contaminants from the abandoned mine to the surrounding aquifers, providing a comprehensive assessment of the impacts of post-mining activities on groundwater.
Ronnice Chepkoech, Bernard Ouma Alunda, Antony Mutua Nzioka   +2 more
doaj   +1 more source

Progress in the Application of Multidimensional Particle Property Distributions: The Separation Function

KONA Powder and Particle Journal
In KONA 2022, the fundamentals of two- and multidimensional particle size distributions were introduced. The next question in the field of two- and multidimensional distributions addresses their application to describe a particle process, e.g ...
Edgar Schach, Thomas Buchwald, Orkun Furat, Florentin Tischer, Alexandra Kaas, Laura Kuger, Matthias Masuhr, Johanna Sygusch, Thomas Wilhelm, Ralf Ditscherlein, Urs Alexander Peuker   +10 more
doaj   +1 more source

Accelerated lifetime of Ti/RuO2 electrodes in environments with high concentrations of ammonia, chloride and organic matter

Discover Chemical Engineering
Electrooxidation has proven to be an efficient technique for treating effluents containing ammoniacal nitrogen and organic matter. In the present study, electrooxidation trials were conducted with an ammoniacal effluent generated at a fertilizer depot ...
Flávio de A. Lemos, Caroline R. dos S. Brigido, Iranildes D. dos Santos, Achilles J. B. Dutra, Paulo F. A. Braga   +4 more
doaj   +1 more source

Međunarodni studij EMJM PROMISE - Sustainable Mineral and Metal Processing Engineering

Akademski list : novine Sveučilišta u Zagrebu
Studij je namijenjen studentima iz cijeloga svijeta, ali i onima koji su već završili svoje obrazovanje, zaposlili se i žele usavršiti svoje znanje. Pri izvođenju studija konzorcij ima suradnju i potporu 42 pridružena partnera.
openaire   +1 more source

Application of Multimodal for Lithology-aware Prompt Engineering in Mineral Processing Systems

Intelligence, Informatics and Infrastructure
PAN, Shijun, Qin, Shujia
openaire   +1 more source

ELECTRODEPOSITION PROCESS OF MINERALS IN SEA WATER FOR OCEANIC ENGINEERING : Part2 Application to nonmetallic materials

Journal of Structural and Construction Engineering (Transactions of AIJ), 1997
openaire   +2 more sources