Low energy consumption: its electrical resistance is very low, and it usually consumes 200 kWh to migrate 1 ton salt. High selective permeability brings high current efficiency.
NaCl solution can be economically concentrated to 18% or above, while Na2SO4 is 22%, NaNO3 is 28%.
It’s widely used in various industries for desalination and ions concentration.
Desalination: Food, medicine, chemical, biological fermentation industries, etc.;
ZLD: chemical, papermaking, coal industry, printing and dyeing, hydrometallurgy, steel, coal-fired power stations, petroleum refining, landfill leachate, etc.
L: based on needs
Plastic or wooden case