摘要：The production of bio oil by fast pyrolysis method using agricultural residues needs control in moisture content of the feedstock; higher in moisture content lowers the stability of burning results high CO emissions. The drying characteristics of rice straw and sugarcane trash with size of 1inch are done in both open and solar drying and the mathematical equations are made using experimental data. The values of R are reduced as much as possible to equal the experimental and theoretical data. The theoretical equations are valid for atmosphere temperature of 30-350C and global radiations of 300-850W/m2.
关键词：Drying rate;sugarcane trash leaf and straw;rice straw leaf and stalk;solar drying and open drying
