Industrial deoxidizers are chemicals used to remove or reduce oxygen content in water, and are commonly used in industrial processes, boiler water supply, water treatment, and other fields. The following are some common industrial deoxidizers:
Sulfites: such as sodium sulfite, sodium bisulfite, etc. Sulfite can react chemically with oxygen to generate sulfite sulfur dioxide and water, thereby reducing the oxygen content in the water.
Deionizing agents: such as amino sulfonic acid, isopropyl hydrazine, etc. Deionizers can react with ions in water, reducing the concentration of electrolytes in the water and thus reducing the content of dissolved oxygen.
Organic reducing agents: such as ferrous sulfate, iron citrate, etc. Organic reducing agents can react with oxygen to remove oxygen from water.
Special metal catalysts: such as molybdenum pentoxide, palladium loaded on montmorillonite, etc. These catalysts have high catalytic activity in water and can catalyze the reduction reaction of oxygen, thereby reducing oxygen content.
Suitable industrial deoxidizers need to be selected based on specific application scenarios and needs, and relevant safety operating procedures should be followed during use to ensure their safe and effective functioning.