kloordioksid

Kloordioksid, also known as chlorine dioxide, is a chemical compound with the formula ClO2. It is a yellowish-green gas at room temperature, but it can be stored as a liquid or a solid. Chlorine dioxide is a powerful oxidizing agent and is commonly used in water treatment to disinfect drinking water and wastewater. It is effective against a wide range of microorganisms, including bacteria, viruses, and protozoa. In addition to its disinfectant properties, chlorine dioxide is also used in the pulp and paper industry for bleaching and delignification of wood pulp. However, it is important to handle chlorine dioxide with care due to its toxicity and potential to cause respiratory irritation. The compound is typically produced by the reaction of chlorine with sodium chlorite or sodium chlorate.