Formaldehyde removal by industrial humidifier

　　In order to change from an industrial humidifier to a toxic spray to remove formaldehyde, let us first know what formaldehyde is:

　　The acute poisoning of formaldehyde is characterized by its irritating effect on skin and mucous membrane. Inhalation of high concentration formaldehyde can cause respiratory irritation symptoms, sneezing, coughing and burning sensation of nose and throat; In addition, it can also induce bronchial asthma, pneumonia and pulmonary edema. A large amount of formaldehyde ingested once through the digestive tract can cause toxic symptoms in the digestive tract and the whole body., In case of long-term contact, it will have very serious consequences. Formaldehyde is a colorless gas with a pungent smell, which is easily soluble in water and ether. The maximum concentration of the aqueous solution can reach 55%. It can be miscible with ethanol, acetone and other organic solvents in any proportion, and it is insoluble in petroleum ether. The liquid is easy to be turbid when it is stored for a long time in colder temperatures. At low temperatures, it forms a precipitation of formaldehyde. When evaporating, some formaldehyde escapes, but most of it turns into formaldehyde, Aldehydes have very active chemical properties. Under the catalysis of metal or metal oxides, it is easy to be reduced to methanol, which can generate formic acid or carbon dioxide and water when oxidized. Formaldehyde is a strong reducing agent, which is more reducible when it is slightly alkaline, and can be slowly oxidized to formic acid in air.

　　If only ventilation is needed to remove formaldehyde, it is not enough. We can find some special formaldehyde removal equipment, and they will give us a separate treatment plan. Before treatment, we will also do formaldehyde detection to see if it is necessary to remove formaldehyde.

　　The industrial humidifier is a good equipment for formaldehyde removal, but the industrial humidifier cannot directly remove formaldehyde. It is necessary to add disinfectant, disinfectant powder, etc. in the humidification equipment, and spray mist through the industrial acoustic humidifier after it is dissolved with water. The gas from the disinfection water can effectively remove formaldehyde.

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