低品镍铬生铁提镍技术试验及生产实践

PRODUCTION TEST OF NICKEL EXTRACTION FROM LOW-GRADE NICKEL CHROMIUM PIG IRON

通过低品镍铬生铁提镍技术试验,提高产品镍含量,实现低品铬铁经济效益最大化;同时验证提镍物料提镍效果,为后续低品铬铁提镍及降本增效指明方向。

In the paper,the nickel extraction technology of low-grade nickel chromium pig iron is tested to improve the nickel content of the product and maximize the economic benefits of low-grade ferrochrome.At the same time,it verifies the nickel extraction effect of nickel extraction materials,and points out the direction for the subsequent nickel extraction of low-grade ferrochrome and cost reduction and efficiency increase.