Vehicle-mounted carbon dioxide adsorption system based on agriculture and forestry residue utilization and waste heat recovery

The invention discloses a vehicle-mounted carbon dioxide adsorption system based on agriculture and forestry residue utilization and waste heat recovery, relates to the technical field of waste gas treatment, and adopts the technical scheme that the vehicle-mounted carbon dioxide adsorption system comprises an automobile engine, a three-way catalyst, a physical adsorption device, a thermoelectric power generation device and a tail gas noise elimination and adsorption device, the automobile engine, the three-way catalyst, the physical adsorption device, the temperature difference power generation device and the tail gas noise elimination and adsorption device are sequentially connected. According to the system, the thermoelectric power generation technology and the carbon capture utilization and storage technology are ingeniously fused, CO2 in automobile exhaust is selectively adsorbed on the basis of the Seebeck effect principle and by means of the high porosity characteristic of a biomass-based carbon nitrog