数字农科院2.0

Thermal Decomposition Characteristics and Kinetic Analysis of Chicken Manure in Various Atmospheres

文献类型： 外文期刊

作者： Xiaodong Pu;Mingdong Wei;Xiaopeng Chen;Linlin Wang;Liangwei Deng

作者机构：

关键词： activation energy;chicken manure;kinetic model;pyrolysis

期刊名称： Agriculture (Switzerland)

ISSN： 2077-0472

年卷期： 2022 年 12 卷 5 期

页码：

摘要： Thermal decomposition technology is one of the main ways to treat biomass wastes. By utilizing chicken manure as raw material, thermogravimetric and derivative thermogravimetry (TG and DTG) are carried out on chicken manure at various heating rates (5, 10, 15, and 20◦C/min) under nitrogen and air atmosphere to explore the thermal decomposition characteristics and kinetics. The obtained results indicate that there are great discrepancies between them in these two atmospheres. Chicken manure is pyrolyzed under nitrogen; however, it is first thermally decomposed and then developed for combustion under air. The temperature range of the main peak of thermal decomposition in the air atmosphere is significantly lower than that in the nitrogen atmosphere by about 30◦C. Furthermore, the fluctuation of the DTG curve pertinent to the air atmosphere is commonly greater than that obtained in the nitrogen atmosphere, and the main combustion section usually presents an obvious W-shape peak. The thermal decomposition kinetics of the chicken manure is also determined as random nucleation model F1 by employing the Malek method, and the mechanism function is derived by f (α) = 1 − α. Under nitrogen atmosphere, the activation energy is between 24.18~31.55 kJ·mol−1. Under air atmospheric conditions, the minimum activation energy of the second temperature section is 8.85 kJ·mol−1, and the activation energy of the first section is less than that of the third section. In the presence of both nitrogen and air, the best result for the thermal decomposition of the sample is attained under the action of 10◦C/min heating rate. The corresponding activation energies are 31.55 kJ·mol−1 and 95.91 kJ·mol−1, respectively.

分类号：

  • 相关文献

[1]Coupling Kinetic Modeling with Artificial Neural Networks to Predict the Kinetic Parameters of Pine Needle Pyrolysis. Langui Xu,Lin Zhang,Xiangjun He,Wenbin He,Ziyong Wang,Weihua Niu,Dong Wei,Yi Ran,Wendan Wu,Mingjun Cheng,Jundou Liu,Ruyi Huang. 2024

[2]Nanoparticles for improving biogas production and effluent biofertilizer. Abdelwahab, Taha Abdelfattah Mohammed,Pan, Junting,Ni, Ji-Qin,Yang, Chunping,Mohanty, Mahendra Kumar,Darwish, Elwan Ali,Desoky, Samir Hafez Mohamed,Yang, Haiping,Fodah, Ahmed Elsayed Mahmoud. 2025

[3]Far-infrared radiation heating assisted pulsed vacuum drying (FIR-PVD) of wolfberry (Lycium barbarum L.): Effects on drying kinetics and quality attributes. Xie, Long,Wang, Jun,Xiao, Hong-Wei,Liu, Yanhong,Gao, Zhen-Jiang,Mujumdar, Arun S.,Fang, Xiao-Ming,Dai, Jian-Wu,Du, Zhi-Long.

[4]Comparative Study On Drying Characteristic, M.oisture Diffusivity, And Some P hysical And Nutritional Attributes Of Blanched Carrot Slices. Chen, QQ, Bi, JF, Chen, RJ, Liu, X, Wu, XY, Zhou, M. 2017

[5]Temperature Sensitivity Of Soil Organic Matter Mineralization Decreases With Long-Term N Fertilization: Evidence From Four Q(10) Estimation Approaches. Zang, HD, Blagodatskaya, E, Wen, Y, Shi, LL, Cheng, F, Chen, HQ, Zhao, BQ, Zhang, FS, Fan, MS, Kuzyakov, Y. 2020

[6]Performance evaluation of a novel anaerobic digestion operation process for treating high-solids content chicken manure: Effect of reduction of the hydraulic retention time at a constant organic loading rate. Zhang, Wanqin,Dong, Hongmin,Zhang, Wanqin,Dong, Renjie,Lang, Qianqian,Pan, Zhendong,Jiang, Yingqing,Liebetrau, Jan,Nelles, Michael.

[7]The combined effect of chemical nematicides and biofumigation on the control of Meloidogyne incognita in glasshouse tomato. Huang, Wen-Kun,Peng, De-Liang,Jiang, Hong-Yun,Long, Hai-Bo,Peng, Huan,Wang, Gao-Feng,Peng, Huan.

[8]Variations in the Natural N-15 Abundance of Brassica chinensis Grown in Uncultivated Soil Affected by Different Nitrogen Fertilizers. Yuan, Yuwei,Hu, Guixian,Zhang, Yongzhi,Zhu, Jiahong,Wang, Qiang,Yuan, Yuwei,Hu, Guixian,Zhang, Yongzhi,Zhu, Jiahong,Wang, Qiang,Chen, Tianjin,Zhao, Ming.

[9]Rapid estimation of nutrients in chicken manure during plant-field composting using physicochemical properties. Huang, Guangqun,Han, Lujia,Wang, Xiaoyan.

[10]The Determination of Total N, Total P, Cu and Zn in Chicken Manure Using Near Infrared Reflectance Spectroscopy. Dong, Yiwei,Li, Yuzhong,Wang, Yanan,Li, Qiaozhen,Chen, Yongxing,Xu, Chunying,Bai, Wei,Dong, Yiwei,Zhu, Dazhou. 2011

[11]Rapid Evaluation of Primary Nutrients during Plant-Field Chicken Manure Composting Using Near-Infrared Reflectance Spectroscopy. Wang Xiao-yan,Huang Guang-qun,Han Lu-jia,Wang Xiao-yan. 2010

[12]Nitrogen Mineralization from Animal Manures and Its Relation to Organic N Fractions. Li Ling-ling,Li Shu-tian,Li Shu-tian. 2014

[13]Characterization of chicken manure biochar relevant to its potential use in remediation of cd contaminated water. Cuixia Yan,Tao Sun,Hongtao Jia,Yingming Xu,Yuebing Sun. 2021

[14]Characterization of chicken manure biochar relevant to its potential use in remediation of cd contaminated water. Cuixia Yan,Tao Sun,Hongtao Jia,Yingming Xu,Yuebing Sun. 2021

[15]Packed activated carbon particles triggered a more robust syntrophic pathway for acetate oxidation-hydrogenotrophic methanogenesis at extremely high ammonia concentrations. Man Zhou,Cheng Li,Fuquan Ni,Anjun Chen,Meiliang Li,Guanghui Shen,Yu Deng,Liangwei Deng. 2022

[16]Semi-solid state promotes the methane production during anaerobic co-digestion of chicken manure with corn straw comparison to wet and high-solid state. Hai Gang Guo,Qian Li,Lei Lei Wang,Qing Lin Chen,Hang Wei Hu,Dong Juan Cheng,Ji Zheng He. 2022

[17]Yield, nutritional and flavor quality of Chinese cabbage under different rates of chicken manure substituted for chemical fertilizer. Zhang Y.,Tang S.,Jin Q.,Gao W.,Li Y.-L.,Huang S.W.,Wang H.. 2024

[18]Mitigating Tetracycline antibiotic contamination in chicken manure using ex situ fermentation system. Luyao Li,Xue Liu,Jiabin Li,Zhuobo Chen,Tingting Song,Shan Jin,Changxiong Zhu,Liangguo Luo,Bing Geng,Jie Zhu. 2024

[19]Effects of Chicken Manure Combinations on Compost Maturity and Microbial Community Dynamics in Industrial-Scale Composting. Wang, Weiwei,Zhang, Peng,He, Huiban,Liu, Hao,Yan, Jing,He, Haoxing,Wen, Boting,Cui, Zongjun,Yuan, Xufeng. 2025

[20]Life cycle assessment of pyrolysis process of Desmodesmus sp.. Li Gang,Ji Fang,Zhou Yuguang,Dong Renjie,Ji Fang,Zhou Yuguang,Dong Renjie,Ji Fang. 2015

作者其他论文 更多>>