Results 11 to 20 of about 302,586 (308)

Influence of the Cell Type on the Physical Processes of the Mechanical Recycling of Automotive Lithium-Ion Batteries

open access: yesMetals, 2023
Lithium-Ion Battery (LIB) manufacturers produce different cell formats (prismatic, cylindrical, pouch, etc.) with different casing materials (steel or aluminium) and cell chemistries (e.g., NMC, NCA, LFP, etc.) for application in electric vehicles.
Christian Wilke   +2 more
doaj   +1 more source

Increasing final concentrate grade of the Sarcheshmaeh Copper Complex floatation circuit by flowsheet modification [PDF]

open access: yesInternational Journal of Mining and Geo-Engineering, 2021
The Sarcheshmeh copper complex flotation circuit of plant No.1 consists of two identical north and south sections where each includes four rougher (each bank consists of 14 cells), two cleaners (each bank consists of 8 cells), two recleaners (each bank ...
Gholamabbas Parsapour   +6 more
doaj   +1 more source

The Practice and Thoughts about Accreditation of Minerals Processing Engineering Program [PDF]

open access: yes2011 ASEE Annual Conference & Exposition Proceedings, 2020
The Practice and Thoughts about Accreditation of Minerals Processing Engineering Program Yuemin Zhao , Youjun Tao , Guangyuan Xie School of Chemical Engineering and Technology, China University of Mining & Technology, Xuzhou, Jiangsu 221116ABSTRCT: The professional status and characteristics of the minerals processingengineering program at the China ...
Yuemin Zhao, You-jun Tao
openaire   +2 more sources

Selective recovery of metals from spent mobile phone lithium-ion batteries through froth flotation followed by magnetic separation procedure

open access: yesResults 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

Recycling Chain for Spent Lithium-Ion Batteries

open access: yesMetals, 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

The local mineral potential from East Lampung - Indonesia: the use of basalt rock as a stone meal for cassava plant

open access: yesJournal of Degraded and Mining Lands Management, 2019
Indonesia has an abundant amount of basalt rocks resources, including in East Lampung Regency of Lampung Province. This basalt has not been used optimally and only be used as a foundation. The use of basalt as soil fertilizer also known as the stone meal.
Yusup Hendronursito   +6 more
doaj   +1 more source

A Product Diffusion Model for the Extraction of Cerium and Yttrium from Magnetic Coal Fly Ash Using Citric Acid Solution

open access: yesInternational Journal of Technology, 2022
The recovery of rare earth elements from coal-related materials, primarily fly ash, has become an emerging topic for the past few years. The availability of fly ash as solid waste from coal combustion and its low radionuclide concentrations benefit ...
Pramesti Prihutami   +3 more
doaj   +1 more source

Flotation performance analysis on coal washery rejects

open access: yesEnergy Geoscience, 2021
The coal washery rejects cause major environmental problems in various parts of the globe. Nearly 1 Mt of coal rejects discarded as waste, is accumulated per annum in India, during washing or cleaning of raw coal.
P.S. Kumar   +3 more
doaj   +1 more source

An increase in the Copper Recovery of the Sarcheshmeh Copper Complex through Reagent Modifications [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2022
In the flotation of sulfide minerals, particularly in the separation between pyrite and chalcopyrite, adjustment of the pH and reagents dosages is very important.  Process auditing at the Sarcheshmeh copper complex showed that the pH in the rougher cells
Ehsan Salajegheh   +2 more
doaj   +1 more source

Characterization of Nitrogen Release in Modified Controlled-Release-Fertilizer using Rice Husk Biochar

open access: yesInternational Journal of Technology, 2020
Rice husk biochar was added to modify ureic fertilizer in order to control nitrogen release in two methods: (1) mixed-granule and (2) as a coating. The mixed-granule fertilizer was made of varied compositions of rice husk biochar, ureic fertilizer ...
Himawan Tri Bayu Murti Petrus   +5 more
doaj   +1 more source

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