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由于铅锌冶炼能力大于矿山,金属产量大于消费,因此今后我国铅锌冶炼厂的发展应着重进行技术改造。本文从改进工艺流程、保护环境、节能和余热利用、降低成本等方面叙述技改途径。
As the lead and zinc smelting capacity is greater than the mine, metal production is greater than consumption, so the future development of China’s lead and zinc smelter should focus on technological transformation. This article describes the ways of technological transformation from improving process, protecting environment, using energy and waste heat and reducing costs.