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Waste battery crushing and separation

Sodium bicarbonate (baking soda, NaHCO3) can be used as an adsorbent for flue gas desulfurization. It removes acidic pollutants from flue gas through chemical adsorption, and at the same time, it can remove some inorganic and organic trace substances through physical adsorption. This process sprays sodium bicarbonate fine powder (d90: 20um) directly into high-temperature flue gas at 140-250 ° C. Decomposition of sodium bicarbonate at high temperature produces sodium carbonate Na2CO3, H2O and CO2.

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Waste battery crushing and separation

Description

Sodium bicarbonate (baking soda, NaHCO3) can be used as an adsorbent for flue gas desulfurization. It removes acidic pollutants from flue gas through chemical adsorption, and at the same time, it can remove some inorganic and organic trace substances through physical adsorption. This process sprays sodium bicarbonate fine powder (d90: 20um) directly into high-temperature flue gas at 140-250 ° C. Decomposition of sodium bicarbonate at high temperature produces sodium carbonate Na2CO3, H2O and CO2.

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