Katyal, Surinder; Thambimuthu, Kelly; Valix, Marjorie - In: Renewable Energy 28 (2003) 5, pp. 713-725
the effect of process variables such as temperature, heating rate, inert sweep gas flow rate and particle size on the … of different flow rates of nitrogen sweep gas from 0 to 700 cc/min during carbonization and different particle size … insensitive to the changes in heating rate and particle size. Increasing the sweep gas flow rate to 350 cc/min reduced the yield …