A process evaluation on the fluidized bed combustion of sugarcane bagasse
Date of Publication
1996
Document Type
Bachelor's Thesis
Degree Name
Bachelor of Science in Chemical Engineering
Subject Categories
Chemical Engineering
College
Gokongwei College of Engineering
Department/Unit
Chemical Engineering
Abstract/Summary
This study evaluates the combustion efficiency of fluidized bed combustion of sugarcane bagasse. This bagasse is presently used as feed for boilers but due to its susceptibility to breakdown, fluidized bed combustor is found to be a better alternative. The bed material used was sand. The experiment was conducted by setting five air flow rates within the fluidizing range. For each flow rate value, five runs were performed by varying the feed rate. The entering air, bed and flue gas temperature were monitored throughout the experiment. An Orsat analysis was conducted to determine the flue gas composition for each trial. From this analysis, the combustion efficiency was then determined. This combustion efficiency was based on the amount of heat available. An optimum combustion efficiency of 65.68 was attained by using a flow rate of 140 Liters per minute, feed rate of 5.7 kg/hr and under a temperature of 446 centigrade.
Abstract Format
html
Language
English
Format
Accession Number
TU07296
Shelf Location
Archives, The Learning Commons, 12F, Henry Sy Sr. Hall
Physical Description
119 leaves; computer print-out.
Keywords
Chemical processes; Fluidized-bed combustion; Bagasse; Sugarcane products; Heat of combustion
Recommended Citation
Dacayo, M. P., Lu, C. G., & Yu, M. S. (1996). A process evaluation on the fluidized bed combustion of sugarcane bagasse. Retrieved from https://animorepository.dlsu.edu.ph/etd_bachelors/5811