prov:value
| - Scope of application:A new type evaporative crystallization equipment used in the chemical industry, metal mining smelting, large-scale steel pickling liquid waste and wet flue gas desulfurization wastewater treatment, such as: Sodium chloride, sodium sulfate, ammonium chloride, Amino acetic acid, barium chloride, zinc sulfate, calcium chloride, sodium hydroxide and other materials, evaporation an
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