96/01860 Operation of apparatus for coal rapid pyrolysis with stable caloric value

• Publisher: Elsevier Science
• Year: 1996
• Weight: 181 KB
• Volume: 37
• Category: Article
• ISSN: 0140-6701
• DOI: 10.1016/s0140-6701(96)93591-2

✦ Synopsis

96lo1946

Influences of mod.1 assumptions on thr prrdlctlonr of cellulose pyrolyslo In the hut tnnofer controlled regime Di Blasi, C. Fuel, Jan. 1996, 75, (1). 58-66. Primary and secondary reactions of cellulose pyrolysis are modelled through a semi-global, multi-step scheme based on lumping the different products into three groups: gas, tar and char. The desuiption of chemical processes is coupled to an unsteady, one-dimensional, variable property model of transport phenomena including heat convection. conduction and radiation, volatile tar and gas transport by diffusion and convection and momentum transfer (reference model). In order to understand the role