| 蔬菜废弃物与畜禽粪便联合好氧发酵挥发性有机物排放特征 |
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| 引用本文： | 张曦,孟海波,刘文杰,沈玉君,赵立欣,张朋月,王健,周海宾,程红胜,宋立秋.蔬菜废弃物与畜禽粪便联合好氧发酵挥发性有机物排放特征[J].农业工程学报,2019,35(22):193-199. |
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| 作者姓名： | 张曦 孟海波 刘文杰 沈玉君 赵立欣 张朋月 王健 周海宾 程红胜 宋立秋 |
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| 作者单位： | 1. 农业农村部规划设计研究院，北京 100125；2. 农业农村部资源循环利用技术与模式重点实验室，北京 100125,1. 农业农村部规划设计研究院，北京 100125；2. 农业农村部资源循环利用技术与模式重点实验室，北京 100125,1. 农业农村部规划设计研究院，北京 100125；2. 农业农村部资源循环利用技术与模式重点实验室，北京 100125；3. 黑龙江八一农垦大学，大庆 163319,1. 农业农村部规划设计研究院，北京 100125；2. 农业农村部资源循环利用技术与模式重点实验室，北京 100125,1. 农业农村部规划设计研究院，北京 100125,1. 农业农村部规划设计研究院，北京 100125；2. 农业农村部资源循环利用技术与模式重点实验室，北京 100125,1. 农业农村部规划设计研究院，北京 100125；2. 农业农村部资源循环利用技术与模式重点实验室，北京 100125,1. 农业农村部规划设计研究院，北京 100125；2. 农业农村部资源循环利用技术与模式重点实验室，北京 100125,1. 农业农村部规划设计研究院，北京 100125；2. 农业农村部资源循环利用技术与模式重点实验室，北京 100125,1. 农业农村部规划设计研究院，北京 100125；2. 农业农村部资源循环利用技术与模式重点实验室，北京 100125 |
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| 基金项目： | 国家重点研发计划：好氧发酵过程重金属钝化及高效生物除臭关键技术与设备研究（2016YFD0800603） |
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| 摘 要： | 为研究蔬菜废弃物与畜禽粪便联合好氧发酵过程产生的挥发性有机物(volatile organic compound,VOCs)及主要致臭物质,开展了蔬菜废弃物与畜禽粪便联合好氧发酵试验,采用气相色谱-质谱法和三点比较式臭袋法分析了好氧发酵升温、高温和降温阶段产生的VOCs种类和浓度及臭气浓度。结果表明,蔬菜废弃物与畜禽粪便联合好氧发酵过程共检出34种VOCs,其中芳香烃类化合物11种、烷烃7种、含硫化合物4种、酮类4种、卤烃类化合物3种、醇类2种、酯类2种、醛类1种;发酵升温期臭气浓度最大,达72 443,而在降温期产生的VOCs种类最多为29;在联合好氧发酵过程中主要致臭物质为甲硫醚、二甲二硫醚、二硫化碳、NH3和H2S,羰基硫、乙醛和苯乙烯仅在高温期产生且浓度较高;根据嗅阈值比值大小与最大浓度,需重点监测和控制恶臭物质的顺序是二甲二硫醚H2SNH3甲硫醚。该研究结果为蔬菜废弃物与畜禽粪便联合好氧发酵过程中恶臭物质的监测和控制策略研究提供理论依据。
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| 关 键 词： | 废弃物 粪便 排放控制 联合好氧发酵 挥发性有机物 致臭物质 |
| 收稿时间： | 2019/4/28 0:00:00 |
| 修稿时间： | 2019/9/28 0:00:00 |
Emission characteristics of volatile organic compounds during vegetable residues and livestock manure combined aerobic fermentation |
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| Zhang Xi,Meng Haibo,Liu Wenjie,Shen Yujun,Zhao Lixin,Zhang Pengyue,Wang Jian,Zhou Haibin,Cheng Hongsheng and Song Liqiu.Emission characteristics of volatile organic compounds during vegetable residues and livestock manure combined aerobic fermentation[J].Transactions of the Chinese Society of Agricultural Engineering,2019,35(22):193-199. |
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| Authors: | Zhang Xi Meng Haibo Liu Wenjie Shen Yujun Zhao Lixin Zhang Pengyue Wang Jian Zhou Haibin Cheng Hongsheng and Song Liqiu |
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| Institution: | 1. Chinese Academy of Agricultural Engineering Planning & Design, Beijing 100125, China; 2. Key Laboratory of Technology and Model for Cyclic Utilization from Agricultural Resources, Ministry of Agriculture and Rural Affairs, Beijing 100125, China,1. Chinese Academy of Agricultural Engineering Planning & Design, Beijing 100125, China; 2. Key Laboratory of Technology and Model for Cyclic Utilization from Agricultural Resources, Ministry of Agriculture and Rural Affairs, Beijing 100125, China,1. Chinese Academy of Agricultural Engineering Planning & Design, Beijing 100125, China; 2. Key Laboratory of Technology and Model for Cyclic Utilization from Agricultural Resources, Ministry of Agriculture and Rural Affairs, Beijing 100125, China; 3. Heilongjiang Bayi Agricultural University, Daqing 163319, China,1. Chinese Academy of Agricultural Engineering Planning & Design, Beijing 100125, China; 2. Key Laboratory of Technology and Model for Cyclic Utilization from Agricultural Resources, Ministry of Agriculture and Rural Affairs, Beijing 100125, China,1. Chinese Academy of Agricultural Engineering Planning & Design, Beijing 100125, China;,1. Chinese Academy of Agricultural Engineering Planning & Design, Beijing 100125, China; 2. Key Laboratory of Technology and Model for Cyclic Utilization from Agricultural Resources, Ministry of Agriculture and Rural Affairs, Beijing 100125, China,1. Chinese Academy of Agricultural Engineering Planning & Design, Beijing 100125, China; 2. Key Laboratory of Technology and Model for Cyclic Utilization from Agricultural Resources, Ministry of Agriculture and Rural Affairs, Beijing 100125, China,1. Chinese Academy of Agricultural Engineering Planning & Design, Beijing 100125, China; 2. Key Laboratory of Technology and Model for Cyclic Utilization from Agricultural Resources, Ministry of Agriculture and Rural Affairs, Beijing 100125, China,1. Chinese Academy of Agricultural Engineering Planning & Design, Beijing 100125, China; 2. Key Laboratory of Technology and Model for Cyclic Utilization from Agricultural Resources, Ministry of Agriculture and Rural Affairs, Beijing 100125, China and 1. Chinese Academy of Agricultural Engineering Planning & Design, Beijing 100125, China; 2. Key Laboratory of Technology and Model for Cyclic Utilization from Agricultural Resources, Ministry of Agriculture and Rural Affairs, Beijing 100125, China |
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| Abstract: | |
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| Keywords: | wastes manures emission control combined aerobic fermentation olatile organic compounds key odor substances |
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