Clean production practice of low sulphur concentrate roasting process
The problems in the low-grade sulphur concentrate roasting system of Tongguan Metallurgy-chemistry Industry Company,Tongling Nonferrous Metals Group Holdings Co.,Ltd.are analyzed.In response to running,emitting,dripping and leaking phenomena,effective technology and equipment are adopted to ensure the stable operation and clean production of the roasting system,reduce dust pollution on the production site,and achieve the cascade utilization of sewage and the recycling of solid waste residue.
sulphur concentrateroastingdust collectionclean production
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