Treatment method of tail gas containing organic matters

The invention provides a method for treating tail gas containing organic matters, which comprises the following steps of: introducing the tail gas containing the organic matters into a stirring kettle A filled with an organic solvent which is required to be stable in chemical property, higher in boiling point, not easy to volatilize and reusable, and absorbing (or dissolving) the organic matters in the tail gas containing the organic matters by the organic solvent. Chlorinated paraffin is selected as an organic solvent. When absorption is carried out for a certain time and saturation is about to be achieved, the tail gas containing the organic matter is switched into another stirring kettle B filled with the organic solvent to be absorbed (or dissolved), the stirring kettle A is heated for desorption, and the desorbed organic matter is recycled. The selected organic solvent is easy to obtain, non-toxic, environment-friendly and low in price, and industrialization and automation are easy to realize; the method