Disadvantages of methanol oxidative dehydrogenation to formaldehyde plant

The purity of methanol is high and the catalyst is easy to be polluted. Formaldehyde is a toxic and harmful substance, which needs to be strictly controlled in the production process. The disadvantages of methanol oxidative dehydrogenation to formaldehyde plant are high requirement for methanol purity, easy pollution of catalyst and difficult waste gas treatment. Methanol, also known as hydroxymethylmethane, is an organic compound and the simplest saturated monohydric alcohol.