The extraction and separation of nickel and cobalt metal elements generally come from materials such as ores, slag, and waste batteries. Nickel and cobalt are ductile and ferromagnetic metal elements with strong corrosion and oxidation resistance. Therefore, when extracting nickel and cobalt, the selection of equipment materials is not very demanding.

At present, there are many types of materials for centrifugal extractors on the market. Tiei Extraction independently develops and produces CWL-M series centrifugal extractors. This equipment has many materials that can be customized, and different materials have different properties. For example, some materials have good resistance to strong acid and alkali corrosion, and some materials have high strength. The material selection is mainly based on the liquid system.

Zhengzhou Tiei Extraction is a manufacturer that develops and produces extraction and separation equipment. The main products include centrifugal extractor, laboratory extraction equipment, mixer settler and other liquid-liquid extraction and separation equipment. Centrifugal extractor is continuous extraction equipment. Common materials used for nickel-cobalt extraction and separation are: the more conventional materials include 304 stainless steel, 316L stainless steel, polytetrafluoroethylene and polypropylene PP materials with better corrosion resistance, and pure plastic PVDF materials. In addition, there are Hastelloy, fluorine materials and steel-based lining materials, etc.

Because nickeland cobalt itself is not corrosive, the requirements for selection are not high. Generally, from a cost perspective, stainless steel is mostly chosen.

Nickel Cobalt Extraction and Separation Equipment

CWL-M centrifugal extractor, is an automatic continuous extraction equipment, which can meet the requirements of nickel-cobalt extraction and separation equipment operation. There are many equipment models, including experimental extraction equipment and industrial equipment. Customers can select equipment according to the processing volume. In order to meet the production requirements of customers, Zhengzhou Tiei Extraction will conduct small-scale tests for customers before they purchase the equipment. After the experimental results meet the customer's requirements, an industrial production plan will be formulated.

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Email: sales@tieiextraction.com
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