Ternary Battery Black Mass Hydrometallurgy Plant

Guanma Machinery Ternary Battery Black Mass Hydrometallurgy Plant Manufacturers provide integrated solutions, including pretreatment lines, physical crushing and sorting lines, hydrometallurgical processing lines, ternary precursor synthesis lines, and wastewater treatment lines. The recycling process involves pretreating spent lithium batteries for initial separation, followed by hydrometallurgical and pyrometallurgical methods to further process and extract valuable metals for reuse in new lithium batteries.

Hydrometallurgy Recycling Process

The project adopts a process flow comprising pretreatment, leaching, purification, solvent extraction, concentration, and ternary precursor preparation.

1. Pretreatment

Spent ternary lithium batteries are fully discharged, followed by disassembly and separation of components such as cathode black mass, anode black mass, electrolyte, separator, and metal casing.

2. Hydrometallurgical Section

The black mass undergoes acid leaching, impurity removal, solvent extraction, and lithium precipitation to yield products like manganese sulfate, nickel sulfate, cobalt sulfate, lithium carbonate, and ternary precursor.

3. Battery-Grade Materials

Cobalt sulfate, nickel sulfate, and manganese sulfate solutions are filtered, solidified, and synthesized into ternary precursor. This precursor is then combined with a lithium source to form ternary cathode material. Thus, retired power battery materials re-enter the manufacturing cycle, forming a closed-loop system.

Raw Material&Final Product

Chemical Composition of Ternary Battery Black Mass

Battery Source	Black Mass	Li	Ni	Co	Mn	Cu	Al	C
50%622-NCM 50%811-NCM Mixture	100%	3.6%	26.3%	5.7%	5.3%	1.07%	0.75%	36.06%
Not: This testing report is for Reference, if you have any testing report of the black mass, please share us.

Raw Materials: ternary lithium battery black mass, ternary lithium battery black mass, ternary electrode black mass, ternary lithium battery polarity pulp, etc.

Key Components: containing lithium, nickel, cobalt, manganese, copper, and impurities like aluminum, fluorine, and phosphorus.

Finished Products: Nickel sulfate, cobalt sulfate, manganese sulfate, and lithium carbonate.

Finished Product Quality

Name	Code	Outputs Name	Recovery Rate	Remark
Main Outputs	1	Coso	95-98%	Battery Grade
	2	NiSO	95-98%	Battery Grade
	3	Mnso	95-98%	Battery Grade
	4	LicO3	90-95%	Battery Grade
Side Products	5	Cu	95-98%	-
	6	Fe	95-98%	-
	7	AI	95-98%	-

Equipment Advantages

Advantages of lfp battery black mass hydrometallurgical recycling plant:

1.High Efficiency

The hydrometallurgical process efficiently recovers valuable metals from spent ternary lithium batteries.

2.High Recovery Rate

High recovery rate,Li recovery rate is 90-95%, Ni,Co,Mn recovery rate is 95-98%.

3.PLC Control System

The whole system adopts PLC control system, high level of automation,Process control and information systems improve efficiency and safety.

4.Environmental Sustainability

Wet metal extraction system adopts waste water and waste gas are discharged after comprehensive treatment, whole system is safety and environmental protection.

5.Hydrometallurgical Process

Hydrometallurgical process adopts the most technology to reduce the metal properties of nickel, cobalt, manganese, lithium. Making them as raw material for lithium battery production.

Supporting Equipment

If you want to start a ternary battery black mass hydrometallurgy plant business, contact Guanma Machinery for hydrometallurgical process solutions and quotations!

Technical Parameter