Industry-leading technology: Microwave thermal repair 1. Selective enhancement of the oil heating process through directional energy supply allows efficient and rapid removal of oil from oily soil under mild conditions;2. The fluctuation, high frequency and penetration of microwave can destroy the oil-water mixture system, which is conducive to the oil-water separation and thermal desorption process, and achieves efficient separation of light gasoline and diesel from heavy residual oil during the temperature programmed process; It can quickly repair soil, with an organic carbon content of about 6%. After low-temperature heat treatment, the soil can maintain its original nutritional composition and texture structure characteristics, which can meet growth needs; Oil recovery, the oil content in the soil is between 10% and 60%, and the recovery rate exceeds 95% After microwave heat treatment, the deoiling rate can reach 97.3%. The obtained oil mainly consists of diesel fractions, and the fraction content can reach 60%; The process is simple and convenient, the process is short and easy to operate, environmentally friendly, and the system is safe and reliable. Compared with current oil pollution remediation technologies, we can cooperate with large petrochemical companies and environmental protection companies. The technology has been successfully tested in pilot trials and is under negotiation with some oil exploration companies and oil pollution remediation companies. It can mainly provide technology transfer and technical support (non-technical equity participation) to petrochemical enterprises, such as Sinopec, PetroChina, Jingbo Petrochemical, etc.