Successful Delivery of Lithium Carbonate Carbonization Pyrolysis Purification Equipment, New High-performance Equipment Added to Lithium Battery Purification Technology
Aug 12,2026
Recently, a complete set of large-scale lithium carbonate carbonization pyrolysis purification equipment has completed installation, commissioning and acceptance, and been officially delivered and put into operation. The equipment is applied to the purification and refinement of industrial-grade lithium carbonate, facilitating quality upgrading of upstream raw materials for the new energy lithium battery industry and consolidating the hardware foundation for the high-quality development of the lithium battery industrial chain.
The delivered carbonization pyrolysis purification equipment adopts the principle of carbonization dissolution of lithium bicarbonate, selective impurity removal and high-temperature pyrolysis to precipitate high-purity lithium carbonate. It efficiently removes impurities such as calcium, magnesium and sodium, and can stably produce battery-grade high-purity lithium carbonate that meets strict raw material standards for power batteries and energy storage lithium batteries. Adopting modular integrated design, different from traditional intermittent purification equipment, the whole unit supports long-term continuous automatic operation, greatly increasing single-batch processing capacity. It is suitable for various raw material purification scenarios including salt lake lithium extraction, waste lithium battery recycling and lithium ore processing.
The successful delivery and commissioning of this set of carbonization pyrolysis purification equipment means, on the one hand, the localized complete equipment breaks the restriction of relying on imports for high-end purification equipment and lowers the equipment procurement threshold for lithium salt processing enterprises. On the other hand, the high-efficiency purification technology promotes efficient utilization of lithium resources, accelerates large-scale implementation of waste lithium battery recycling, and supports the green and low-carbon transformation of the new energy industry. In the future, Dingwei Equipment will continuously iterate and optimize carbonization pyrolysis processes and equipment, launch new-generation purification equipment with higher production capacity and lower energy consumption, further cultivate the upstream lithium battery equipment sector, and continuously empower the sustainable development of the new energy industrial chain.
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