With the continuous and rapid increase of seawater desalination capacity

the treatment of concentrated seawater by product urgently needs to be solved.This article introduces and summarizes the comprehensive utilization technologies of concentrated seawater that have been implemented and are currently under resrarch both domestically and internationally

a recommended scheme for comprehensive utilization of concentrated brine coupled with waste heat of power plants is obtained.The scheme uses nanofiltration to de-harden

reverse osmosis and low-temperature multi-effect distillation to concentrate

the concentrated product is solid salt

and the product water meets the drinking water standard.