电子级多晶硅
电子级多晶硅-
电子级多晶硅的生产工艺
The Production Technology of Electronic Grade Polycrystalline Silicon
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国内外大多数多晶硅厂采用改良西门子法生产太阳能级和电子级多晶硅，该工艺过程需要消耗大量的能量。
Most polysilicon plant in domestic and foreign using improved Siemens method for producing solar grade and electronic grade polysilicon , but this process requires a lot of energy .