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山东省牟平县金属回收公司,针对回收资源不足的实际情况,扬长避短,研制成功24槽盐酸电解马口铁提锡装置,为企业创造了较好的经济效益。以往马口铁废料都混入废钢铁压块中交给钢厂,经高温熔化后,锡液便被排放,不仅浪费能源,而且污染环境。去年7月,牟平县公司在借鉴福州、杭州回收公司经验,购置硅整流设备和变压器,建成了一条马口铁电解提锡流水线,不仅一次试车成功,而且当年便回收纯锡220公斤,其纯度经冶金部门化验鉴定为
Muping County, Shandong Province Metal Recycling Company, in view of the actual situation of inadequate recycling resources, avoid weaknesses, the successful development of 24-tank hydrochloric acid tin tin device, for enterprises to create a better economic returns. In the past, tinplate scrap was mixed with scrap iron blocks and delivered to steel mills. After melting at high temperatures, the tin solution was discharged, which not only wastes energy but also pollutes the environment. In July last year, Muping County Company borrowed Fuzhou, Hangzhou recycling company experience, the purchase of silicon rectifier equipment and transformers, built a tin tin electrolysis line, not only a successful test, but then recovered pure tin 220 kg, the purity of the metallurgical Laboratory tests identified as