Water pollution awareness is a headache for us, and the harm is impossible to prevent! This chapter water quality online monitoring instrument manufacturers to understand together with you about the harm caused by hydrazine in water, whether it is necessary to monitor hydrazine in water.

1) Health hazards

If you accidentally drink water with excessive hydrazine, dizziness, nausea and central nervous system excitement can occur. Liquids or vapors can irritate the eyes and cause permanent damage to the eyes. Irritating to the skin; Repeated skin contact for a long time can cause poisoning through skin absorption; Dermatitis may occur in some contacts. Oral administration causes dizziness and nausea.

2) Toxicological data and environmental behavior

Toxicity: highly toxic;

Acute toxicity: LD50129mg/kg (rat oral);

Dangerous characteristics: flammable in case of open fire, high heat. It has strong reducibility. Can react strongly with oxidizing agents. Cause burning or explosion.

Combustion (decomposition) product: nitrogen oxide.

As for whether to monitor hydrazine in water, of course! Through the water quality monitoring equipment to detect the content of the water, determine whether the standard! T8000-NN water quality hydrazine online monitor is an automatic online monitor controlled by an embedded system, which can be applied to real-time online monitoring of hydrazine content in various water quality. After the sample is filtered, it is pumped into the reactor, the masking agent is injected first to eliminate the interfering substances, and then the pH value of the solution is adjusted to make the solution have a suitable pH, and then the characteristic color developer is added to react with hydrazine in water for color development, and the absorbance of the reactants is measured. The concentration of hydrazine in the sample is calculated by the absorbance value and the correction factor stored in the on-line monitor.