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磐石镍矿冶炼厂第一期工程已于去年建成投产。其工艺流程为:精矿回转窑干燥-轮碾机碾压-压团机制团-竖炉干燥-电炉熔炼-转炉吹炼-电收尘-烟气制酸。冶炼生产一次投产成功,产出了合格高冰镍。
Rock nickel ore smelter first phase of the project was completed and put into operation last year. The process is as follows: Concentrate rotary kiln drying - Rolling mill rolling - Crushing mechanism group - Shaft furnace drying - Electric furnace smelting - Converter blowing - Electric dust - Smoke acid. Smelting production put into operation successfully, the output of qualified high ice nickel.