What are the water standards for lithium battery production? The production of lithium batteries has high requirements for water quality, which not only cannot contain colloids, bacteria, microorganisms, but also cannot contain conductive media. Therefore, the electrical resistivity of ultrapure water used in lithium battery production is required to be above 10 megaohms. On the morning of May 8th this year, the lithium battery industry park project started construction in the Lingang Economic Zone of Xiaogan City, with a total investment of 67.5 billion yuan. The project plans to build a 150GWh lithium battery capacity in five phases, with the first phase having a 30GWh capacity. After the project is fully completed and put into operation, it will integrate the research and development, manufacturing, and sales of power batteries, energy storage batteries, and energy management systems, becoming a large-scale new energy industry base with an annual industrial output value of over 100 billion yuan.

It is understood that the lithium battery industry park project in Xiaogan, Hubei mainly produces a series of products such as power batteries, energy storage batteries, consumer electronics batteries, PACK modules, etc. The total investment of this project is about 60 billion yuan, and it is expected to have an annual output value of over 100 billion yuan after completion and operation, providing about 20000 job opportunities.

So what are the specific water standards for lithium battery production? The configuration of lithium battery electrolyte has strict requirements for water use. It is generally required that the conductivity of water be greater than 0.1us/cm (with a resistance value of 10 megaohms), and even as high as 18 megaohms for ultrapure water. The traditional process for preparing ultrapure water for lithium batteries often uses anion exchange resin equipment. The disadvantage of this process is that the resin needs to be regenerated frequently after being used for a period of time. With the continuous maturity of membrane separation technology, Green Jian Water Treatment Company adopts the current mainstream ultra pure water configuration process of secondary reverse osmosis filtration+EDI device+polishing mixed bed process based on years of experience.

The above is the complete content of "What are the water standards for lithium battery production? Introduction to the process of lithium battery ultra pure water equipment". For more information on lithium battery production, please consult the sales personnel of Jiajie Company, call 18902645258, and we will provide you with a customized water treatment solution and quotation.

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