Measures of energy saving and consumption reduction in ion-exchange membrane caustic soda production process
The paper summarizes some energy saving and consumption reduction measures in the production of ion-exchange membrane caustic soda,such as reducing the consumption of raw salt and sodium sulfite,prolonging the regeneration cycle of resin tower to recover the wastewater from the regeneration of chelating resin tower;recycle chlorate fresh brine,reduce the consumption of alkali,actively promote the automation of production line to reduce labor costs.
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