翻堆策略对猪粪沼渣好氧发酵特性的影响

李春燕; 张曦; 沈玉君; 孟海波; 文宏达; 郑圣尉; 周海宾; 程红胜

doi:10.13205/j.hjgc.202101020

翻堆策略对猪粪沼渣好氧发酵特性的影响

doi: 10.13205/j.hjgc.202101020

李春燕^1,2,3,
张曦^2,3,
沈玉君^2,3,
孟海波^2,3,
文宏达^1, ,,
郑圣尉⁴,
周海宾^2,3,
程红胜^2,3

1. 河北农业大学资源与环境科学学院, 河北保定 071001;
2. 农业农村部规划设计研究院, 北京 100125;
3. 农业农村部资源循环利用技术与模式重点实验室, 北京 100125;
4. 宁波市政工程建设集团股份有限公司, 浙江宁波 315000

基金项目:

“十三五”国家重点研发计划项目（2017YFD0800800）。

详细信息

作者简介:
李春燕(1995-),女,硕士,主要研究方向为农业废弃物资源化利用。lcy0310a@163.com

通讯作者:
文宏达(1970-),男,博士,教授,主要研究方向为水土资源高效利用研究。wenhd@163.com

计量
- 文章访问数: 229
- HTML全文浏览量: 7
- PDF下载量: 3
- 被引次数: 0
出版历程
- 收稿日期: 2019-11-06
- 网络出版日期: 2021-04-23

EFFECTS OF TURNING STRATEGY ON AEROBIC FERMENTATION PROPERTY OF PIG BIOGAS RESIDUE

1. College of Resources and Environment Science, Agricultural University of Hebei, Baoding 071001, China;
2. Academy of Agricultural Planning and Engineering, Beijing 100125, China;
3. Key Laboratory of Technologies and Models for Cyclic Utilization from Agricultural and Rural Affairs, Beijing 100125, China;
4. Ningbo Municipal Engineering Construction Group Co., Ltd, Ningbo 315000, China

摘要

摘要: 为探究翻堆对好氧发酵过程及产品理化性质的影响，明确沼渣好氧发酵的最佳翻堆策略，开展7组不同翻堆时间和频率的猪粪沼渣好氧发酵试验，分别在好氧发酵高温中、后期和降温前、中、后期进行翻堆1次、2次或3次，对好氧发酵过程中的理化性质和腐熟指标进行分析评价。结果表明：翻堆可延长好氧发酵高温期，加快降温期的降温速度。在高温期和降温期进行翻堆2~3次，能够更有效促进可挥发性固体的降解，提高产品腐殖化程度和种子发芽指数。综合好氧发酵过程的无害化和腐熟度指标，最佳翻堆策略是在高温期后期、降温期中期（T2）和高温期中期、降温期前期（T3）进行翻堆2次。此外，经翻堆处理后好氧发酵20 d即可达到腐熟，因此可将发酵周期缩短至20 d。
- 猪粪沼渣 /
- 好氧发酵 /
- 翻堆 /
- 温度 /
- 腐熟
Abstract: An experiment was conducted to study the effect of pile turning on aerobic fermentation process and product properties and evaluate the best turning strategy of pig biogas residue. Seven treatments were conducted, which had different tuning time and frequency that were turned 1, 2 or 3 times at high-temperature of medium and late stages, as well as early, medium and late stages of cooling period. The results showed that composting could prolong the high temperature period of aerobic fermentation and accelerate the cooling rate in the cooling period. The results showed that turning 2 to 3 times in high temperature and cooling period could effectively promote the degradation of volatile solids, improve the humification degree of products and seed germination index. According to the harmless and maturity indexes of aerobic fermentation process, the best composting strategy was to turn the compost twice in the late high temperature period, the middle cooling period (T2), the middle high temperature period and the early cooling period (T3). In addition, the fermentation period could be shortened to 20 days after composting.
- pig biogas residue /
- aerobic fermentation /
- turning /
- temperature /
- maturity

HTML全文

参考文献(26)

李金祥. 畜禽养殖废弃物处理及资源化利用模式创新研究[J]. 农产品质量与安全, 2018(1):3-7.

杨明超, 余光辉, 徐阳春,等. 沼渣堆肥中Cu和Zn形态与有机官能团特征[J]. 中国环境科学, 2019, 39(4):1639-1644.

郑孟杰, 靳红梅, 张松贺,等. 猪粪沼渣水热炭中重金属浸出特征研究[J]. 农业环境科学学报, 2018, 37(1):157-164.

靳红梅, 常志州, 郭德杰,等. 追施猪粪沼液对菜地氨挥发的影响[J]. 土壤学报, 2012, 49(1):86-95.

涂成, 闫湘, 李秀英,等. 沼渣沼液农用安全风险[J]. 中国土壤与肥料, 2018, (4):8-13,27.

刘丽雪, 陈海涛, 韩永俊. 沼渣物理特性及沼渣纤维化学成分测定与分析[J]. 农业工程学报, 2010, 26(7):277-280.

黄光群, 黄晶, 张阳,等. 鸡粪沼渣联合好氧堆肥基质降解与气体排放研究[J]. 农业机械学报, 2016, 47(9):220-226.

SONG C, LI M, XI B, et al. Characterisation of dissolved organic matter extracted from the bio-oxidative phase of co-composting of biogas residues and livestock manure using spectroscopic techniques[J]. International Biodeterioration & Biodegradation, 2015, 103:38-50.

周玉, 赵晓松, 李国学,等. 翻堆工艺对0~15 mm垃圾堆肥腐熟度空间变异影响研究[J]. 农业环境科学学报, 2009, 28(6):1288-1292.

张玉冬, 张红玉, 顾军,等. 翻堆频率对厨余垃圾堆肥过程中H₂S和NH₃排放的影响[J]. 环境工程, 2016, 34(4):127-131.

KALAMDHAD A S, KAZMI A A. Effects of turning frequency on compost stability and some chemical characteristics in a rotary drum composter[J]. Chemosphere, 2009, 74(10):1327-1334.

ZHOU J M. Effect of turning frequency on co-composting pig manure and fungus residue[J]. Journal of the Air & Waste Management Association, 2017, 67(3):313-321.

化党领, 刘方, 李国学,等. 翻堆与覆盖工艺对猪粪秸秆堆肥性质的影响[J]. 农业工程学报, 2011, 27(12):210-216.

马闯, 李明峰, 赵继红,等. 翻堆策略对污泥堆肥过程中理化性质的影响[J]. 江苏农业科学, 2014, 42(7):394-397.

陈同斌, 罗维, 郑国砥,等. 翻堆对强制通风静态垛混合堆肥过程及其理化性质的影响[J]. 环境科学学报, 2005,25(1):117-122.

GETAHUN T, NIGUSIE A, ENTELE T, et al. Effect of turning frequencies on composting biodegradable municipal solid waste quality[J]. Resources, Conservation and Recycling, 2012, 65:79-84.

席北斗, 李英军, 刘鸿亮,等. 温度对生活垃圾堆肥效率的影响[J]. 环境污染治理技术与设备, 2005,6(7):33-36.

SHEN D S, YANG Y Q, HUANG H L, et al. Water state changes during the composting of kitchen waste[J]. Waste Manag, 2015, 38:381-387.

向蜀霞, 艾为党, 王继红,等. 两种菌剂对麦秸生物降解的实验研究[J]. 环境工程, 2016, 34(增刊1):687-690,752.

孙向平. 不同控制条件下堆肥过程中腐殖质的转化机制研究[D]. 北京:中国农业大学, 2013.

史殿龙, 张志华, 李国学,等. 堆高对生活垃圾中15 mm筛下物堆肥腐熟的影响[J]. 农业工程学报, 2010, 26(1):324-329.

KALEMELAWA F, NISHIHARA E, ENDO T, et al. An evaluation of aerobic and anaerobic composting of banana peels treated with different inoculums for soil nutrient replenishment[J]. Bioresource Technology, 2012, 126:375-382.

Morel T L C F, Germon J C. Methods for the evaluation of the maturity of municipal refuse compost[J]. 1985:16.

韦小庆. 玉米秸秆与畜禽粪便堆料发酵技术研究[D]. 成都:西南大学, 2012.

SHAN Y N, CHEN J H, WANG L, et al. Influences of adding easily degradable organic waste on the minimization and humification of organic matter during straw composting[J]. Journal of Environmental Science and Health B, 2013, 48(5):384-392.

秦莉, 李玉春, 李国学,等. 城市生活垃圾堆肥过程中腐熟度指标及控制参数[J]. 农业工程学报, 2006,22(12):189-194.

施引文献

资源附件(0)

访问统计