MATURITY AND ODOR GAS EMISSIONS DURING CO-COMPOSTING OF KITCHEN WASTE AND AGRICULTURAL AND FORESTRY WASTES WITH DIFFERENT CARBON SOURCES

ZHANG Lanxia; DU Wei; WANG Yan; XU Zhicheng; YUAN Jing; QI Chuanren; LI Jungang; LUO Wenhai; LI Yangyang; HE Wei; LI Guoxue

doi:10.13205/j.hjgc.202211015

Volume 40 Issue 11

Nov. 2022

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Article Navigation > ENVIRONMENTAL ENGINEERING > 2022 > 40(11): 105-112,119

ZHANG Lanxia, DU Wei, WANG Yan, XU Zhicheng, YUAN Jing, QI Chuanren, LI Jungang, LUO Wenhai, LI Yangyang, HE Wei, LI Guoxue. MATURITY AND ODOR GAS EMISSIONS DURING CO-COMPOSTING OF KITCHEN WASTE AND AGRICULTURAL AND FORESTRY WASTES WITH DIFFERENT CARBON SOURCES[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(11): 105-112,119. doi: 10.13205/j.hjgc.202211015

Citation:

ZHANG Lanxia, DU Wei, WANG Yan, XU Zhicheng, YUAN Jing, QI Chuanren, LI Jungang, LUO Wenhai, LI Yangyang, HE Wei, LI Guoxue. MATURITY AND ODOR GAS EMISSIONS DURING CO-COMPOSTING OF KITCHEN WASTE AND AGRICULTURAL AND FORESTRY WASTES WITH DIFFERENT CARBON SOURCES[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(11): 105-112,119. doi: 10.13205/j.hjgc.202211015

Citation:

ZHANG Lanxia, DU Wei, WANG Yan, XU Zhicheng, YUAN Jing, QI Chuanren, LI Jungang, LUO Wenhai, LI Yangyang, HE Wei, LI Guoxue. MATURITY AND ODOR GAS EMISSIONS DURING CO-COMPOSTING OF KITCHEN WASTE AND AGRICULTURAL AND FORESTRY WASTES WITH DIFFERENT CARBON SOURCES[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(11): 105-112,119. doi: 10.13205/j.hjgc.202211015

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MATURITY AND ODOR GAS EMISSIONS DURING CO-COMPOSTING OF KITCHEN WASTE AND AGRICULTURAL AND FORESTRY WASTES WITH DIFFERENT CARBON SOURCES

doi: 10.13205/j.hjgc.202211015

1. Beijing Key Laboratory of Farmland Soil Pollution Prevention and Remediation, College of Resources and Environmental Sciences, China Agricultural University, Beijing 100193, China;
2. Beijing Solid Waste Treatment Co., Ltd, Beijing 100101, China

Received Date: 2021-08-18
Available Online: 2023-03-24

Abstract

Abstract

In view of high moisture content of classified kitchen waste in Beijing, and the problems with serious acidification, slow temperature rise and high leachate yield in the kitchen waste composting process, leading to lower quality of final compost and a large amount of odorous gas emission. This study investigated the influence of agricultural and forestry wastes with different carbon sources (cornstalk, garden waste and watermelon seedling waste) on the maturity and odor gas emissions during kitchen waste composting. The proportion of bulking agents added was 15%, and mechanical forced continuous ventilation rate was 0.5 L/(kg DM·min). The composting cycle was 16 d, and the pile was turned over every 4 d. The result showed that kitchen waste composted alone had serious acidification, temperature startup was failing, and the duration of the high temperature period (>55℃) of the added bulking agents exceeded 10 d. Different carbon source bulking agents affected the degree of difficulty of degradation of organic matter, watermelon stalks increased rapidly in the early stage of composting, garden waste was warmer in the middle of composting, and corn straw was warmer in the middle and late stages of composting. The addition of corn stalks, garden waste and watermelon stalks reduced leachate by 95%, 39% and 17%, respectively. Germination index (GI) of cornstalk and watermelon seedling waste amendment treatments exceeded 100% on day 12, and the GI of final compost for garden waste treatment had a delay of 4 days. Compared with the watermelon seedling waste treatment, the addition of cornstalk reduced H₂S and Me₂S by 66.6% and 86.3%, respectively; garden waste treatment decreased Me₂S emission by 82.3%. The main physicochemical factors affecting the compost humility and odor emission of kitchen waste were pH and temperature.
- kitchen waste,
- agricultural and forestry waste,
- co-composting,
- maturity,
- odor gas

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References(36)

References

[1]	张烨, 姜薇, 韩莉, 等. 北京市厨余垃圾资源化标准现状[J]. 再生资源与循环经济, 2022, 15(3):21-24.
[2]	禹振军, 张岚, 杨雅静, 等. 国内外厨余垃圾无害化处理、资源化利用机械装备现状及建议[J]. 农业机械, 2022(1):66-70.
[3]	郭英祺, 曾庆东, 刘孟夫, 等. 基于农村家庭厨余垃圾处理技术的研究设计[J]. 现代农业装备, 2016(6):41-44.
[4]	丛利泽, 董磊, 谢忠, 等. 基于微生物技术的厨余垃圾资源化研究[J]. 厦门大学学报(自然科学版), 2010, 49(1):134-138.
[5]	MASON I G, MOLLAH M S, ZHONG M F, et al. Composting high moisture content bovine manure using passive aeration[J]. Compost Science & Utilization, 2004, 12(3):249-267.
[6]	DOMINGO J J, NADAL M. Domestic waste composting facilities:a review of human health risks[J]. Environment international, 2009, 35(2):382-389.
[7]	杨帆, 欧阳喜辉, 李国学, 等. 膨松剂对厨余垃圾堆肥CH₄、N₂O和NH₃排放的影响[J]. 农业工程学报, 2013, 29(18):226-233.
[8]	安玉亭, 刘彬, 薛丹丹, 等. 城市污泥与稻草混合堆肥氧气消耗的通风量优化研究[J]. 中国土壤与肥料, 2019(1):128-133.
[9]	ZHANG D F, LUO W M, YUAN J, et al. Effects of woody peat and superphosphate on compost maturity and gaseous emissions during pig manure composting[J]. Waste Management, 2017, 68:56-63.
[10]	CHEN X M, ZHAO X Y, GE J P, et al. Recognition of the neutral sugars conversion induced by bacterial community during lignocellulose wastes composting[J]. Bioresource technology, 2019, 294:122153.
[11]	陈雅娟, 霍培书, 程旭艳, 等. 物料C/N对鸡粪锯末高温堆肥腐熟过程主要指标的影响研究[J]. 中国农业大学学报, 2012, 17(5):118-123.
[12]	张军, 刘孟子, 陈俊, 等. 不同通风量对城市污泥与锯末共堆肥的影响[J]. 湖北农业科学, 2014, 53(7):1520-1523.
[13]	马若男, 李丹阳, 亓传仁, 等. 碳氮比对鸡粪堆肥腐熟度和臭气排放的影响[J]. 农业工程学报, 2020, 36(24):194-202.
[14]	胡伟桐, 余雅琳, 李喆, 等. 不同调理剂对生物沥浸污泥堆肥氮素损失的影响[J]. 农业环境科学学报, 2015, 34(12):2379-2385.
[15]	ADHIKARI B K, BARRINGTON S, MARTINEZ J, et al. Effectiveness of three bulking agents for food waste composting[J]. Waste Management, 2008, 29(1):197-203.
[16]	WANG X J, ZHANG W W, GU J, et al. Effects of different bulking agents on the maturity, enzymatic activity, and microbial community functional diversity of kitchen waste compost[J]. Environmental Technology, 2016, 37(17/18/19/20):2555-2563.
[17]	ADHIKARI B K, BARRINGTON S, MARTINEZ J, et al. Characterization of food waste and bulking agents for composting[J]. Waste Management, 2008, 28(5):795-804.
[18]	张红玉, 王桂琴, 顾军. 添加剂对厨余垃圾堆肥中H₂S和NH₃排放的影响[J]. 环境工程, 2017, 35(5):112-116.
[19]	XU Z C, MA Y, ZHANG L X, et al. Relating bacterial dynamics and functions to gaseous emissions during composting of kitchen and garden wastes[J]. Science of the Total Environment, 2021, 767:144210.
[20]	刘佳豪, 姚昕, 翟胜, 等. 我国蔬菜废弃物资源化利用技术分析及展望[J]. 农业资源与环境学报, 2020, 37(5):636-644.
[21]	迟孟浩. 厨余垃圾与污泥联合堆肥对腐熟度和氮素损失的影响研究[D]. 长春:吉林农业, 2018.
[22]	任秀娜, 王权, 赵军超, 等. 添加钙基膨润土对猪粪堆肥中水溶性有机物光谱特征的影响[J]. 光谱学与光谱分析, 2018, 38(6):1856-1862.
[23]	孙星照. 虻粪二次堆肥过程中溶解性有机质波谱与微生物群落动态变化特征的研究[D]. 杭州:浙江大学, 2019.
[24]	陈贤情, 商晋, 宋慧芳, 等. 秸秆中纤维素/半纤维素和木质素的几种测定方法对比[C]//创新农业工程科技推进现代农业发展——中国农业工程学会2011年学术年会,中国重庆, 2011:1899-1904.
[25]	魏芳, 郑乾坤, 罗世巧, 等. 橡胶树树皮和木质部淀粉和可溶性糖含量测定[J]. 热带农业科学, 2014, 34(4):9-13.
[26]	吕晶晶. 椰子肉脂肪含量的测定方法与总结[J]. 饮食科学, 2019(12):290.
[27]	颜常盛. 凯氏定氮法测定豆类粗蛋白含量的消解条件探究[J]. 世界核地质科学, 2020, 37(2):131-135.
[28]	代静玉, 周江敏, 秦淑平. 几种有机物料分解过程中溶解性有机物质化学成分的变化[J]. 土壤通报, 2004,35(6):724-727.
[29]	WANG G Y, KONG Y L, LIU Y, et al. Evolution of phytotoxicity during the active phase of co-composting of chicken manure, tobacco powder and mushroom substrate[J]. Waste Management, 2020, 114(22):25-32.
[30]	林小晖. 奶牛粪便堆肥过程中腐殖质与Fe²⁺络合特征的变化[J]. 河南农业科学, 2006(10):78-80.
[31]	HAO X Y, CHANG C, LARNEY F J. Carbon, nitrogen balances and greenhouse gas emission during cattle feedlot manure composting[J]. Journal of Environmental Quality, 2004, 33(1):37.
[32]	于子旋, 杨静静, 王语嫣, 等. 畜禽粪便堆肥的理化腐熟指标及其红外光谱[J]. 应用生态学报, 2016, 27(6):2015-2023.
[33]	WANG L X, LV D, YAN B X, et al. Fluorescence characteristics of dissolved organic matter during composting at low carbon/nitrogen ratios[J]. Waste Management & Research:The Journal for a Sustainable Circular Economy, 2013, 31(2):203-211.
[34]	臧冰, 李恕艳, 李国学. 风干预处理对堆肥腐熟度及臭气排放量的影响[J]. 农业工程学报, 2016, 32(增刊2):247-253.
[35]	LIU Y, MA R N, LI D Y, et al. Effects of calcium magnesium phosphate fertilizer, biochar and spent mushroom substrate on compost maturity and gaseous emissions during pig manure composting[J]. Journal of Environmental Management, 2020, 267:110649.
[36]	李孟婵. 不同原料组合堆肥过程中碳转化特征及腐殖质含量与组分的变化规律研究[D]. 兰州:甘肃农业大学, 2018.