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Recently, the high-temperature gas metal membrane filtration system developed and produced by Nanjing Xiongkai Filtration Equipment Co.
, Ltd.
has been successfully applied in polysilicon enterprises
.
This marks that the technology has been successfully applied in the polysilicon industry after it has been applied in the lithium battery, graphene and other industries
In the production of polysilicon, a large amount of silicon powder is produced in the cold hydrogenation and reduction unit
.
Due to the high hardness, small particle size, and large quantity of silicon powder, once it is entrained in the high-temperature gas raw materials, it will block and wear the entire production device, which will cause the entire production device to stop
"The high-temperature gas metal membrane filtration system can intercept the silicon powder at the source of the device
, which guarantees the stable production of polysilicon .
At present, this technology has been used in many companies such as Tongwei Co.
It is understood that the high-temperature gas metal membrane filtration system has the characteristics of high temperature resistance, corrosion resistance, high precision, and high degree of automation.