The study on microwave treatment process for spent resin

Microwave treatment process for spent resin utilizes microwave penetration ability and body heat characteristics. The water and organic components in spent resin will be removed, so as to change the spent resin from organic to inorganic state. Compared with the original spent resin, the drying and ashing effect of microwave will greatly reduce the volume and weight. The product from this technology is convenient for subsequent processing. Based on the study, the technological parameters of microwave drum drying and microwave ashing of spent resin are determined. (authors)