Carbon dioxide is the main greenhouse gas, but it is also a renewable and abundant source of carbon.It has not onlv shown various phvsicai utilization in the manufacturing of food, beverage and other industry areas, but been chemically fixed into urea, salicylic acid, organic and inorganic carbonates (Mikkelsen, Jorgensen & Krebs, 2010).However, developing a high value-added fixation route to CO<,2> is badly needed.
Carbon dioxide is the main greenhouse gas, but it is also a renewable and abundant source of carbon. It has not only shown various physical utilization in the manufacturing of food, beverage and other industry areas,