According to production experts from hydrogen ch […]
According to production experts from hydrogen chloride manufacturers, industrial hydrochloric acid usually allows chlorine and hydrogen to undergo chemical reactions in a pre-treated steel cylinder to produce hydrogen chloride, which is then injected into water. Because some iron trichloride impurities are generated during the chemical reaction, the color is yellow.
Industrial hydrochloric acid is actually the concentration of hydrochloric acid used in industrial production. Its aliases are called salt tincture and solder potion. The properties of industrial hydrochloric acid are more special than ordinary hydrochloric acid. Its hydrochloric acid concentration is high and pure, colorless and transparent, and it is a fume liquid. The gas volatilized by industrial hydrochloric acid is irritating and corrosive and harmful to animals and plants. Moreover, the hydrochloric acid content of industrial hydrochloric acid has reached 31 to 37 percent.
Hydrochloric acid itself is a very strong inorganic acid, which is very corrosive to skin and fibers. Although its nature is not good for many substances, it is very helpful for its industrial use. Industrial hydrochloric acid can not only be used in the production of dyes, medicines, leather and chemicals, but also in the electroplating and sugar manufacturing industries we need daily. It is an indispensable substance for human life, and industrial hydrochloric acid is also very important for the national economy Great help.
Therefore, the status of industrial hydrochloric acid in society cannot be underestimated. We understand their performance and can benefit the society very well. However, if hydrochloric acid is not used reasonably, it may cause leakage of hydrogen chloride gas.
When there is a leak of hydrogen chloride gas, the personnel in the leaked contaminated area should be evacuated to the upper wind and immediately isolated. The isolation should be 150m for small leaks and 300m for large leaks. Access is strictly restricted. Industry experts recommend that emergency handlers wear self-contained positive-pressure respirators and chemical protective clothing. Enter the scene from the upper wind. Cut off the source of the leak if possible.
Reasonable ventilation to accelerate diffusion. Spray with ammonia or other dilute lye to neutralize it. Construct a large amount of wastewater generated by the construction of a dyke or pit. If possible, use the exhaust fan to send the residual or leaked air to the washing tower or the fume hood connected to the tower. The leaking container should be properly handled, reused after repair and inspection.