Emergency treatment of hydrazine hydrate leakage

Hydrazine hydrate, as an important fine chemical raw material, is mainly used to synthesize foaming agents such as AC, D1PA, TSH, etc; It is also used as a cleaning agent for deoxidation and CO2 removal of boilers and reactors; It is used in the pharmaceutical industry to produce anti tuberculosis and anti diabetes drugs; In the pesticide industry, Hydrazine Hydroxide is used to produce herbicides, plant growth regulators, bactericides, insecticides and rodenticides; In addition, it can also be used to produce rocket fuel, diazo fuel, rubber additives, etc.

Evacuate the personnel in the leakage contaminated area to the safe area, and prohibit irrelevant personnel from entering the contaminated area. It is recommended that emergency personnel wear self-contained breathing apparatus and chemical protective clothing. Do not contact with the leakage directly, and stop the leakage under the condition of ensuring safety. Spray water to reduce evaporation. Use dry ice carbon dioxide fire extinguisher or mix with sand or other incombustible adsorbent for absorption, and then collect and transport to waste disposal site for disposal. A large amount of water can also be used for flushing, and the diluted washing water is put into the wastewater system. If a large amount of hydrazine hydrate leaks, Hydrazine Hydroxideshall be collected by the dike, and then collected, transferred, recycled or discarded after harmless treatment.