Innovation and industrialization demonstration of sulphur phosphorus titanium calcium lithium cogeneration technology
The development history of gypsum based sulphuric acid production in Lubei Group is introduced,and the core key technologies and industrialization of ecological industrial circular economy models for the co-production and collaborative treatment of sulphur/calcium waste and titanium dioxide clean production series using phosphorus fertilizer sulphuric acid cement and lithium battery materials are discussed.Within the enterprise,composite collaborative treatment and resource utilization of sulphur/calcium bulk solid and liquid waste such as multi source industrial by-products gypsum,waste sulphuric acid,waste ferrous sulfate,waste calcium slag,waste sulphur,and distillation residue are carried out,achieving the ecological cycle and long-term safe and stable economic operation of sulphur phosphorus titanium calcium lithium,which has typical demonstration significance and promotion value.
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