Dechlorinated brine to concentrate
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At present, some units have a process for thickening dechlorinated light brine. Please share the situation.
Why does dechlorinated light brine need to be concentrated instead of adding secondary refined concentrated brine to reach the salt concentration entering the tank? Is this cost effective and cost effective?
After concentration, more brine can be used, which can reduce costs, but at the same time as concentration, the sulfate radicals in the system must be further reduced.
The concentration of light brine is generally an idea proposed to solve the water balance problem when mixing brine at a high proportion or making alkali with total brine. If the brine mine is close to the installation, it is better to send the light brine to the mine for brine mining. This eliminates the need to build fresh brine evaporation and concentration facilities, thereby reducing operating costs and investment.