Review of the extraction of key metallic values from black shales in relation to their geological and mineralogical properties

J Vind, K Tamm - Minerals Engineering, 2021 - Elsevier
The aim of this paper is to provide geologists, metallurgical engineers, or mineral resource
strategists with a first overview of the currently available state-of-the-art knowledge of the …

Ion exchange investigation for recovery of uranium from acidic pregnant leach solutions

B Danko, RS Dybczyński, Z Samczyński, D Gajda… - Nukleonika, 2017 - sciendo.com
The article describes studies on the separation of uranium from acid pregnant leach
solutions obtained from Polish uranium ores: dictyonema shales and sandstone rocks. Ion …

Possibility of uranium and rare metal recovery in the Polish copper mining industry

AG Chmielewski, D Wawszczak, M Brykała - Hydrometallurgy, 2016 - Elsevier
Wastes originating from copper mining create a big problem regarding their quantity and
toxicity. However, they are a source of valuable metals, and new hydrometallurgical …

Perspective of obtaining rare earth elements in Poland

K Kiegiel, A Miśkiewicz, I Herdzik-Koniecko… - …, 2018 - books.google.com
Along with the increasing development of electric and electronic industries, the demand for
rare earth elements is also growing due to their high position in many applications. In …

Uranium in Poland: Resources and recovery from low-grade ore

K Kiegiel, A Miskiewicz, D Gajda, S Sommer… - Uranium, 2018 - books.google.com
The presented studies deal with an assessment of the possibility of uranium recovery from
the low-grade uranium resources in Poland. Uranium was leached from the ground uranium …

Advancements in Membrane Methodology for Liquid Radioactive Waste Processing: Current Opportunities, Challenges, and the Global World Scenario

G Zakrzewska-Kołtuniewicz - Handbook of Membrane …, 2023 - taylorfrancis.com
The nuclear fuel cycle, starting with the mining of uranium and preparing the fuel elements
for nuclear reactors, through the use of fuel for electricity generation, ending with the …

Recovery of uranium and other valuable metals from substrates and waste from copper and phosphate industries

K Kiegiel, D Gajda… - Separation Science and …, 2020 - Taylor & Francis
Recovery of heavy metals and other useful materials from industrial waste is crucial because
it reduces the environmental impact of the production facilities. The selective separation of …

Studies on uranium recovery from a U-bearing Radoniów Dump

K Kiegiel, O Roubinek, D Gajda, P Kalbarczyk… - Nukleonika, 2021 - sciendo.com
Materials and methods Post-mining U-bearing dumps are located near the former Radoniów
mine. Currently, two dumps exist there, the so-called Small Dump and Big Dump–they differ …

[PDF][PDF] Acid Leaching of Uranium from Weathered Uraniferous Black Shale: Acid Leaching of Uranium from Weathered Uraniferous Black Shale

TM Bhatti - … Journal of Economic and Environmental Geology, 2024 - econ-environ-geol.org
Open Access Page 1 Tariq M. Bhatti /Int.J.Econ.Environ.Geol.Vol. 14(3)20-25, 2024 20 c Acid
Leaching of Uranium from Weathered Uraniferous Black Shale Tariq M. Bhatti Pakistan Institute …

Uranium from Domestic Resources in Poland

G Zakrzewska-Kołtuniewicz, K Kiegiel, S Wołkowicz - 2018 - inis.iaea.org
Uranium mining activities in Poland were undertaken in the Sudetes from the end of the
1940s until 1968. The R-1 industrial plant in Kowary processed uranium ores until 1973 …