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Development of complex technology for pyrite-cobalt concentrate processing by sodium carbonate-carbon reductive smelting. [PDF]

Sci Rep
Chepushtanova TA, Altmyshbayeva A, Merkibayev Y, Mamyrbayeva KK, Akcil A.   +4 more
europepmc   +1 more source

Kinetics and mechanism of ultrasound-enhanced citric acid leaching of chromium from steel slag. [PDF]

Ultrason Sonochem
Nie Z, Niu F, Zhang J, Wang X, Chen Q.
europepmc   +1 more source

Picolinate-based acyclic ligand for rare earth element extraction and separation. [PDF]

Chem Sci
Gao Y, Medin S, Schmitz AM, Wilson JJ.
europepmc   +1 more source

Selective Gold Recovery from Waste Electronics: A Speciation-Based Recycling Approach. [PDF]

Materials (Basel)
Ormuž JK, Žmak I, Ćurković L.
europepmc   +1 more source

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Direct selective leaching of chalcopyrite concentrate

Canadian Metallurgical Quarterly, 2014
AbstractThe ammonium persulphate (APS) leaching of chalcopyrite concentrate in the presence of ammonium carbonate was studied. The effects of ammonium carbonate concentration, APS concentration, leaching time, leaching temperature, solid/liquid ratio and stirring speed were investigated.
Mehmet Deniz Turan
exaly   +2 more sources

High-efficiency leaching process for selective leaching of lithium from spent lithium iron phosphate

Waste Management
With the arrival of the scrapping wave of lithium iron phosphate (LiFePO4) batteries, a green and effective solution for recycling these waste batteries is urgently required. Reasonable recycling of spent LiFePO4 (SLFP) batteries is critical for resource recovery and environmental preservation.
Mingkun Wu, Guidong Li
exaly   +3 more sources

Optimal Cluster Head Selection in the LEACH Architecture

2007 IEEE International Performance, Computing, and Communications Conference, 2007
LEACH (low energy adaptive clustering hierarchy) (W. Heinzelman et al., 2000) is one of the popular cluster-based structures, which has been widely proposed in wireless sensor networks. LEACH uses a TDMA based MAC protocol, and in order to maintain a balanced energy consumption, suggests that each node probabilistically become a cluster head. To reduce
Haiming Yang, Biplab Sikdar 0001
openaire   +2 more sources