Beneficiation of phosphate sludge rejected from Djebel Onk plant (Algeria) [PDF]
, 2019 Purpose Flotation tests have been used in order to achieve the purposes of this study which are: To obtain the highest recovery with a maximum grade of P2O5 from the tailing generated by the phosphate plant of Djebel Onk in the East of Algeria.
Benselhoub, A +3 more
core +2 more sources
Utilization of flotation in copper extraction from polymetallic ore [PDF]
, 2020 The aim of this study was to examineflotation of utility metals from poor polymetallic ores and verify the potential for profitable yields in connection withpotentially economic deposits of non-ferrous metals.The paper describes results in ...
Janáková, Iva +2 more
core +1 more source
Results in Engineering, 2023 The recycling of valuable metals from spent lithium-ion batteries (S-LIBs) has become more significant in our society, so the focus of most academic studies has been on the recovery of active battery materials. On the contrary, research on the separation
Fulya Mennik +2 more
doaj +1 more source
Applied scientific and systemic problems of the related ore-dressing plants interaction in the event of decommissioning the massif that separates their quarries [PDF]
, 2020 Purpose. Determining the possible and substantiating expedient alternate design and engineering decisions regarding the stage of spacial union of the adjacent quarries belonging to various owners by mining the rock pillar between the No. 3 quarry of PJSC
Azarian, Volodymyr +5 more
core +1 more source
Modeling the formation of high metal concentration zones in man-made deposits [PDF]
, 2018 Purpose. To study conditions of forming the zones of high metal concentration in metal-containing man-made deposits. To assess the likelihood of metal concentration in the placer core. Methods.
Korniienko, V +4 more
core +1 more source
BHM Berg- und Hüttenmännische Monatshefte, 2022 AbstractThe challenge of attracting young people to the field of mineral processing as well as the ever-growing worldwide demand for minerals and metals together with lower-grade deposits and shortages of energy and water triggered the establishment of the new Erasmus Mundus Joint Master Program PROMISE.
Öfner, W. (Wolfgang) +5 more
openaire +3 more sources
Recycling Chain for Spent Lithium-Ion Batteries
Metals, 2020 The recycling of spent lithium-ion batteries (LIB) is becoming increasingly important with regard to environmental, economic, geostrategic, and health aspects due to the increasing amount of LIB produced, introduced into the market, and being spent in ...
Denis Werner +2 more
doaj +1 more source
Production, by co-grinding in a media mill, of porous biodegradable polylactic acid-apatite composite materials for bone tissue engineering [PDF]
, 2009 This paper presents the results of a study of the production of porous biodegradable composite materials by co-grinding, followed by scaffolding. Dry powders of polylactic acid and nanocrystalline carbonated apatite, analogous to bone mineral were co ...
Combes, Christèle +6 more
core +2 more sources
Practicing education of the mineral processing engineering discipline in Henan Polytechnic University [PDF]
Higher Education Pedagogies, 2019 A plan for national education to train outstanding engineers has been put into practice at Henan Polytechnic University (HPU).
G. Cheng +5 more
openaire +1 more source
The results of magnetic separation use in ore processing of metalliferous raw basalt of Volyn region [PDF]
, 2004 Purpose. To determine the effectiveness of the electric field use in ore processing for extraction of native copper concentrate from raw basalt, to identify the most technologically advanced grain-size classes of the feed stock.
Golodaeva, E. A. +5 more
core +2 more sources