What are the dangers of hydrochloric acid? What should be noted when transporting hydrochloric acid?

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Hydrochloric acid is an aqueous solution of hydrogen chloride; it is a monoprotic inorganic strong acid with wide industrial applications. Hydrochloric acid is a colorless and transparent liquid with a strong, pungent odor and high corrosivity. Concentrated hydrochloric acid is highly volatile; therefore, when a container holding concentrated hydrochloric acid is opened, hydrogen chloride gas evaporates and combines with water vapor in the air to form small hydrochloric acid droplets, resulting in an acidic mist above the mouth of the bottle. Next, let’s learn about the safety procedures for transporting hydrochloric acid together with Vivi. I. Hazard prevention and control procedures 1. When using hydrochloric acid, personal protective equipment should be worn. Such as rubber gloves or PVC gloves, goggles, chemical-resistant clothing and shoes, etc., to reduce the risks associated with direct contact with hydrochloric acid. Operate in a closed environment and ensure proper ventilation. Operate as mechanically and automatically as possible. Operators must receive specialized training and strictly adhere to operating procedures. 2. It is recommended that operators wear self-priming filter-type gas masks (full-face masks), rubber acid- and alkali-resistant clothing, and rubber acid- and alkali-resistant gloves. Keep away from flammable and combustible materials. Prevent steam from leaking into the workplace air. Avoid contact with alkalis, amines, and alkali metals. Handle with care during transportation to prevent damage to the packaging and containers. Equipped with leak emergency response equipment. Empty containers may still contain harmful substances. II. Safety operating procedures for transporting hydrochloric acid: http://p4.itc.cn/images01/20200910/6f0aa4916d98499bbf83ecf55e1b398d.jpeg 1. Before loading hydrochloric acid into the vehicle, check the condition of the vehicle and the valves on the acid tank to ensure they are in good condition, and close the valves properly. 2. Loading personnel must wear acid- and alkali-resistant rubber suits and acid- and alkali-resistant rubber gloves. 3. During the acid filling process, pay close attention to the situation to prevent acid spillage. 4. After loading, the vehicle must be sealed to prevent spillage during transportation. 5. When unloading, secure the acid pipe tightly to prevent it from falling off and causing acid to spill and injure people. 6. After unloading, close the valve properly. 7. If hydrochloric acid gets on your skin, rinse it thoroughly with plenty of water. Vivi reminded the hazardous materials drivers to be extremely cautious when transporting hydrochloric acid; what’s more important is the coordination of relevant supporting facilities, such as pipelines and protective measures, as well as additional safety measures! Ensure the safety of travel.