What are the Main Catalytic Processes for CO2 Conversion?
There are several catalytic processes for CO2 conversion, including:
1. Hydrogenation: This process involves the reduction of CO2 using hydrogen to produce methane or methanol. 2. Electrocatalysis: In this process, CO2 is reduced using electrical energy, often derived from renewable sources, to produce carbon monoxide, hydrocarbons, and alcohols. 3. Photocatalysis: This process uses solar energy to drive the reaction, converting CO2 into fuels and chemicals. 4. Thermochemical Conversion: High-temperature processes such as dry reforming of methane use CO2 to produce syngas, a mixture of carbon monoxide and hydrogen.
