The Effects of Different Types of Biochar on Ammonia Emissions during Co-composting Poultry Manure with a Corn Leaf

doi:10.15244/pjoes/95179

	The Effects of Different Types of Biochar on Ammonia Emissions during Co-composting Poultry Manure with a Corn Leaf
	Rong, Rong 1; Zheng, Yusheng 1; Zhang, Fengsong 2; Yang, Linsheng 2; Li, Zhiming 1
刊名	POLISH JOURNAL OF ENVIRONMENTAL STUDIES
	2019
卷号	28 期号:5 页码:3837-3843
关键词	biochar ammonia emission composting poultry manure
ISSN号	1230-1485
DOI	10.15244/pjoes/95179
通讯作者	Zheng, Yusheng(464531655@qq.com) ; Zhang, Fengsong(zhangfs@igsnrr.ac.cn)
英文摘要	Composting of poultry manure (PM) can cause several problems, including ammonia (NH3) emissions. Biochar is a useful material in the composting process due to its microstructure and sorption properties. This research aims to investigate the changes in NH3 emissions and its relationship with physicochemical properties and the bacterial community during PM composting with different biochar. Seven treatments were carried out with a 2: 1 ratio of PM and corn leaf (dry weight basis), i.e. compost with no biochar (control); compost with 5%, 10% and 15% wheat stalk biochar (WSB); and compost with 5%, 10% and 15% rice husk biochar (RHB). The results indicated that adding WSB and RHB could obviously (p<0.05) reduce NH3 emissions by 53.4-88.7% and 62.5-89.3%, respectively. And the volatilization of NH3 in RHB treatment was lower than that in WSB treatment at the same ratio. Higher surface areas of RHB could adsorb more NH4+ and NH3 to reduce the volatilization of NH3 at the thermophilic composting stage. The analysis of the bacterial community in compost indicated that adding biochar could decrease the population of Ureibacillus thermosphaericus involved in the oxidative deamination process, which further reduced the NH4+-N content and the emission of NH3. Thus, RHB is suggested to be added into PM composting with a ratio of 15%.
WOS关键词	ORGANIC-MATTER DEGRADATION ; RESISTANCE GENES ; NITROGEN LOSS ; PIG MANURE ; AMENDMENT ; WASTE ; PYROLYSIS
WOS研究方向	Environmental Sciences & Ecology
语种	英语
出版者	HARD
WOS记录号	WOS:000476941500026
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/58147]
专题	中国科学院地理科学与资源研究所
通讯作者	Zheng, Yusheng; Zhang, Fengsong
作者单位	1.Hainan Univ, Dept Bioengn, Minist Educ, Key Lab Trop Biol Resources, Haikou, Hainan, Peoples R China 2.Chinese Acad Sci, Key Lab Land Surface Pattern & Simulat, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Rong, Rong,Zheng, Yusheng,Zhang, Fengsong,et al. The Effects of Different Types of Biochar on Ammonia Emissions during Co-composting Poultry Manure with a Corn Leaf[J]. POLISH JOURNAL OF ENVIRONMENTAL STUDIES,2019,28(5):3837-3843.
APA	Rong, Rong,Zheng, Yusheng,Zhang, Fengsong,Yang, Linsheng,&Li, Zhiming.(2019).The Effects of Different Types of Biochar on Ammonia Emissions during Co-composting Poultry Manure with a Corn Leaf.POLISH JOURNAL OF ENVIRONMENTAL STUDIES,28(5),3837-3843.
MLA	Rong, Rong,et al."The Effects of Different Types of Biochar on Ammonia Emissions during Co-composting Poultry Manure with a Corn Leaf".POLISH JOURNAL OF ENVIRONMENTAL STUDIES 28.5(2019):3837-3843.