119247 ⎘
Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions Leaching with acyclic or carbocyclic agents
Sub-classes:FROM EV BATTERY RECYCLING TO COMMERCIAL-SCALE PRODUCTION OF LITHIUM-ION BATTERY PRECURSOR (PCAM) USING GREEN SOLUTION
#2PROCESS FOR OBTAINING RE OXIDES
#3SOLVENTS AND METHODS FOR LEACHING PRECIOUS METALS
#4METHODS FOR SELECTIVE LEACHING AND EXTRACTION OF PRECIOUS METALS IN ORGANIC SOLVENTS
#5Methods for simultaneous leaching and extraction of precious metals
#6Process for recovering precious metals from clay-containing ores
#7Process for recovering precious metals from clay-containing ores
#8Methods for selective leaching and extraction of precious metals in organic solvents
#9Methods, materials and techniques for precious metal recovery
#10Methods and composition for sequential isolation of rare earth elements
#11Lixiviant for rare earth production
#12Method for the acid treatment of red mud