The consumption of industrial new water in steel and coking enterprises is enormous.Reasonably utilizing wastewater resources for reuse can effectively reduce the consumption of new waterand achieve the recycling of water resources.The device re concentrates the wastewater after a single concentration,and builds a complete process flow with two-stage reverse osmosis as the core process to achieve full reuse of wastewater in the factory.The actual operation of the device is reliable,the effluent meets the design requirements,and the overall process is feasible,which can provide reference for the treatment of wastewater of the same type.It is recommended to fully consider the characteristics and output of wastewater,as well as the economic and sustainable operation of the system in practical promotion and application,in order to achieve wider application and promotion.
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