Abstract：
:The combustion of paper, fruit waste and plant residue mixtures representing the lignocellulosic materials of municipal solid waste (MSW) in different atmospheres (80N(2)/20O(2), 70N(2)/30O(2), 60N(2)/40O(2), 50N(2)/50O(2), 80CO(2)/20O(2), 70CO(2)/30O(2), 60CO(2)/40O(2), 50CO(2)/50O(2)) was analyzed thermogravimetrically. Replacement of 80% N(2) by 80% CO(2) resulted in a slightly later ignition, a lower maximum weight loss rate and a change in reactions occurring above 600°C; however, as the oxygen concentration increased from 20% to 50% in CO(2)/O(2) atmosphere, the ignition temperature decreased from 318.5 to 310.8°C and the maximum weight loss rate increased from 20.82% to 23.57%/min. An oxygen content of 30% in the CO(2)/O(2) atmosphere achieved a similar combustion performance as a 80N(2)/20O(2). The fruit waste mixture had the least residual weight (about 5%) and the earliest ignition (about 220°C). This work contributes to the comprehensive understanding of lignocellulosic materials combustion and development of MSW oxy-fuel combustion.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Lai Z,Ma X,Tang Y,Lin H,Chen Ydoi
10.1016/j.biortech.2011.12.039subject
Has Abstractpub_date
2012-03-01 00:00:00pages
444-50eissn
0960-8524issn
1873-2976pii
S0960-8524(11)01785-8journal_volume
107pub_type
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