High adsorption capacity, fast adsorption kinetics, strong cycling stability, both chemical adsorption and other characteristics. Compared with the traditional "liquid absorbent" method, the energy consumption of the solid adsorbent is reduced by about 30%, and it can also be regenerated at a lower cost to avoid environmental pollution and other problems.

Through the water-steam assisted way, the separation efficiency and operation energy consumption of the system are integrated, and the concentration of carbon dioxide in the air from only 400ppm to more than 90% is low cost and efficient. Can make full use of low-grade heat source, at 80℃-120℃ can complete the desorption of carbon dioxide.

On the one hand, carbon dioxide can react with alkaline substances (cement, concrete, steel slag, etc.) to form carbonic acid materials, achieve carbon storage, and effectively reduce the concentration of carbon dioxide in the atmosphere. On the other hand, with the development of direct air carbon capture technology, its distributed supply characteristics can provide a "climate-neutral carbon source" for the synthesis of various downstream chemicals (green methanol, zero-carbon fuel, etc.), and the carbon dioxide captured by DAC technology can be reused and emitted without adding new burdens to the atmosphere.