TORREFACTION OF MOIST MUNICIPAL SOLID WASTE PELLETS USING CHAR OF BAGASSE AS A MICROWAVE ABSORBER

被引：0
|
作者：
Siritheerasas, Prodpran [1 ]
Waiyanate, Phichayanan [1 ]
机构：
[1] Thammasat Univ, Fac Engn, Dept Chem Engn, Pathum Thani 12120, Thailand
来源：
SURANAREE JOURNAL OF SCIENCE AND TECHNOLOGY | 2020年 / 27卷 / 04期
关键词：
Torrefaction; municipal solid waste; microwave absorber; bagasse char; ENERGY INCINERATION INDUSTRY; GENERATION; BIOMASS; STRAW; GREEN;
D O I：
暂无
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
The torrefaction of moist municipal solid waste (MSW) pellets using char of bagasse as a microwave absorber (MA) is carried out in a microwave oven at the microwave power of 500-800 W for 12 min. After the torrefaction, moisture is completely removed from the MSW-pellet samples. The solid and energy yields of the torrefied MSW-pellet samples decrease, whereas the higher heating value (HHV) increases, with an increase in the microwave power and the addition of the MA. The hydrogen/carbon (H/C) and oxygen/carbon (O/C) mass ratios of the torrefied MSW-pellet samples decrease and tend towards those of coal. The torrefaction of the MSW pellets at the microwave power of 500 W with the addition of the MA is recommended as it yields the torrefied MSW-pellet samples with the highest HHV and energy yield.
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页数：8
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