Material Composition and Transformation Law of Three Kinds of Livestock and Poultry Manures During the Composting Process

doi:10.1166/jbmb.2020.1990

	Material Composition and Transformation Law of Three Kinds of Livestock and Poultry Manures During the Composting Process
	Zheng, Jian 1,2,4; Zhu, Chuanyuan 1,2,4; Qi, Xingyun 1,2,4; Xiang, Peng 1,2,4; Li, Yongchun 1,2,4; Wang, Yan 1; Kang, Jian 3
刊名	JOURNAL OF BIOBASED MATERIALS AND BIOENERGY
	2020-08-01
卷号	14 期号:4 页码:571-578
关键词	Composting Livestock and Poultry Manures Material Composition Substance Transformation
ISSN号	1556-6560
DOI	10.1166/jbmb.2020.1990
英文摘要	This study aimed to investigate the material composition and transformation during composting of different kinds of livestock and poultry manures. Fresh cow manure (R1), pig manure (R2), and chicken manure (R3) were used as raw materials, and 10% corn stalk was selected as the leavening agent for aerobic static composting. The following results were obtained. After 30 days of aerobic composting, the mass reduction index of the R1, R2, and R3 piles was 48.94%, 47.94%, and 52.94%, respectively. Especially in the first stage (0-10 days) of the composting reaction, the mass reduction indices of the R1, R2, and R3 piles were significant, which were 21.45%, 22.73%, and 23.73%, respectively. During the composting process, the percentage of dissolved organic carbon in TC showed a downward trend, decreasing to 51.33%+/- 1.25%, 57.35% +/- 3.21%, and 52.34% +/- 2.15%, for R1, R2, and R3, respectively. The percentage of ammonia nitrogen (AN) in total nitrogen (TN) in the piles R1, R2, and R3 first showed an increasing trend and then decreased, showing the highest values of 7.38%, 8.11%, and 9.22%, respectively.
WOS研究方向	Chemistry ; Energy & Fuels ; Materials Science
语种	英语
出版者	AMER SCIENTIFIC PUBLISHERS
WOS记录号	WOS:000596385200020
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/155126]
专题	能源与动力工程学院研究生院
作者单位	1.Lanzhou Univ Technol, Coll Energy & Power Engn, Lanzhou 730050, Peoples R China; 2.Key Lab Complementary Energy Syst Biomass & Solar, Lanzhou 730050, Gansu, Peoples R China; 3.Lanzhou Univ Technol, Sch Mat Sci & Engn, Lanzhou 730050, Peoples R China 4.Lanzhou Univ Technol, Western Energy & Environm Res Ctr, Lanzhou 730050, Peoples R China;
推荐引用方式 GB/T 7714	Zheng, Jian,Zhu, Chuanyuan,Qi, Xingyun,et al. Material Composition and Transformation Law of Three Kinds of Livestock and Poultry Manures During the Composting Process[J]. JOURNAL OF BIOBASED MATERIALS AND BIOENERGY,2020,14(4):571-578.
APA	Zheng, Jian.,Zhu, Chuanyuan.,Qi, Xingyun.,Xiang, Peng.,Li, Yongchun.,...&Kang, Jian.(2020).Material Composition and Transformation Law of Three Kinds of Livestock and Poultry Manures During the Composting Process.JOURNAL OF BIOBASED MATERIALS AND BIOENERGY,14(4),571-578.
MLA	Zheng, Jian,et al."Material Composition and Transformation Law of Three Kinds of Livestock and Poultry Manures During the Composting Process".JOURNAL OF BIOBASED MATERIALS AND BIOENERGY 14.4(2020):571-578.