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	The Effects of Different Mechanical Turning Regimes on Heat Changes and Evaporation During Sewage Sludge Biodrying
	Cai L.; Gao, D.; Hong, N.
	2015
关键词	Heat loss Heat production Mechanical turning Sewage sludge biodrying Water evaporation municipal solid-waste moisture-content bulking agent mass-transfer technology energy pulp management compost
英文摘要	Biodrying can be improved by understanding the changes in heat and moisture with different turning regimes. The aim was to investigate the drying effect of turning and to optimize the turning regime. Control technology based on in situ temperature and vapor sensors was applied. Turning in the temperature-increasing phase was the least effective strategy. Turning once in the later stage of the first thermophilic phase and twice after the first thermophilic phase produced the highest bioheat (1.641MJ kg(-1) initial biodrying material), achieved the highest evaporation (0.379kg kg(-1) initial biodrying material), and achieved a 58.1% heat utilization rate.
出处	Drying Technology
卷	33
期	10
页	1151-1158
收录类别	SCI
语种	英语
ISSN号	0737-3937
内容类型	SCI/SSCI论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/38414]
专题	地理科学与资源研究所_历年回溯文献
推荐引用方式 GB/T 7714	Cai L.,Gao, D.,Hong, N.. The Effects of Different Mechanical Turning Regimes on Heat Changes and Evaporation During Sewage Sludge Biodrying. 2015.

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