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赣州钴冶炼厂的产品是处理进口砷钴矿产出的金属钴及其制品。冶炼过程的三氧化二砷均以副产品回收,除一部分直接销售外,其余部分因达不到质量标准而积压在仓库中(含As_2O_385～95％、Co0.1～0.3％),不仅积压资金,而且造成环境污染。 为了合理利用这部分资源,几年来曾对电热回转窑法、反射炉法和电弧炉法进行过探讨和分析对比,最后决定采用电弧炉法进
Ganzhou cobalt smelter’s products are processed cobalt cobalt ore exports and their products. Arsenic trioxide in the smelting process are all recovered as by-products. Except for some direct sales, the remaining part is backlogged in the warehouse (including As_2O_385 ~ 95%, Co0.1 ~ 0.3%) due to the lack of quality standards, which not only backlogs capital but also causes environmental Pollution. In order to make rational use of this part of the resources, the electric rotary kiln method, the reflection furnace method and the electric arc furnace method have been discussed and analyzed and compared in the past few years, and finally the electric arc furnace method has been adopted