植物纤维性农业废弃物混合贮存污泥生物干化研究

doi:10.3976/j.issn.1002-4026.2023.04.016

Abstract

Abstract:

In this study, common plant-fiber agricultural wastes (corn stalks, peanut shells, and straw) were mixed to storage sludge as bulking agents to study their biodrying performance. Four experimental groups were used, namely, corn stalks, peanut shells, straw, and a control group. Results showed that plant-fiber agricultural wastes could be used as bulking agents in the biodrying process of storage sludge, and the straw group performed best. The straw pile reached a maximum temperature of 57.5 ℃, and the moisture content decreased from 71.83% to 60.01%. The mass fraction of volatile solids (VS) decreased from 62.01% to 52.02%, and the mass ratio of dissolved organic carbon (DOC) and dissolved organic nitrogen (DON) showed a decreasing trend with the largest decrease. The w(DOC)/w(DON) gradually decreased during the biodrying process, and the ratio of the straw pile decreased from 4.29 to 2.53, indicating that biodrying could stabilize the materials.

Key words: plant-fiber agricultural wastes, storage sludge, biodrying, stability

CLC Number:

X705

LIU Tiantian, WANG Mengfei, WU Xiaosu, JIAO Youquan, WEN Jiangli. Study on biodrying plant-fiber agricultural wastes mixed with storage sludge[J].Shandong Science, 2023, 36(4): 134-140.

Figures/Tables 9

Table 1

Fig.1

Fig.2

Fig.3

Fig.4

Fig.5

Fig.6

Fig.7

Fig.8

References 17

[1]	刁卓, 宋京阳, 吴婷. 吉林省农业废弃物资源化利用研究[J]. 广东蚕业, 2022, 56(11): 46-48. DOI: 10.3969/j.issn.2095-1205.2022.11.14. doi: 10.3969/j.issn.2095-1205.2022.11.14
[2]	董献彬. 农业有机废弃物资源化利用现状及展望研究[J]. 农村·农业·农民(B版), 2022(3):37-38.
[3]	任利枢. 我国农业废弃物处理现状[J]. 畜牧兽医科技信息, 2019(8): 35. DOI: 10.3969/J.ISSN.1671-6027.2019.08.029. doi: 10.3969/J.ISSN.1671-6027.2019.08.029
[4]	严铠, 刘仲妮, 成鹏远, 等. 中国农业废弃物资源化利用现状及展望[J]. 农业展望, 2019, 15(7):62-65.
[5]	徐响, 刘萍. 山东省城镇污水厂污泥资源化利用存在的问题及对策研究[J]. 工程技术研究, 2020, 5(11):271-272. DOI: 10.19537/j.cnki.2096-2789.2020.11.128. doi: 10.19537/j.cnki.2096-2789.2020.11.128
[6]	JEWELL W J, DONDERO N C, VANSOEST P J, et al. High temperature stabilization and moisture removal from animal wastes for byproduct recovery[R]. Washington DC: USDA, 1984.
[7]	郭松林, 陈同斌, 高定, 等. 城市污泥生物干化的研究进展与展望[J]. 中国给水排水, 2010, 26(15): 102-105. DOI: 10.19853/j.zgjsps.1000-4602.2010.15.029. doi: 10.19853/j.zgjsps.1000-4602.2010.15.029
[8]	VELIS C A, LONGHURST P J, DREW G H, et al. Biodrying for mechanical-biological treatment of wastes: A review of process science and engineering[J]. Bioresource Technology, 2009, 100(11): 2747-2761. DOI: 10.1016/j.biortech.2008.12.026. doi: 10.1016/j.biortech.2008.12.026 pmid: 19216072
[9]	HE P J, ZHAO L, ZHENG W, et al. Energy balance of a biodrying process for organic wastes of high moisture content: A review[J]. Drying Technology, 2013, 31(2): 132-145. DOI: 10.1080/07373937.2012.693143. doi: 10.1080/07373937.2012.693143
[10]	LI X W, DAI X H, YUAN S J, et al. Thermal analysis and 454 pyrosequencing to evaluate the performance and mechanisms for deep stabilization and reduction of high-solid anaerobically digested sludge using biodrying process[J]. Bioresource Technology, 2015, 175: 245-253. DOI: 10.1016/j.biortech.2014.10.078. doi: 10.1016/j.biortech.2014.10.078 pmid: 25459829
[11]	ZHAO L, GU W M, HE P J, et al. Biodegradation potential of bulking agents used in sludge bio-drying and their contribution to bio-generated heat[J]. Water Research, 2011, 45(6): 2322-2330. DOI: 10.1016/j.watres.2011.01.014. doi: 10.1016/j.watres.2011.01.014 pmid: 21306753
[12]	YAÑEZ R, ALONSO J L, DÍAZ M J. Influence of bulking agent on sewage sludge composting process[J]. Bioresource Technology, 2009, 100(23): 5827-5833. DOI: 10.1016/j.biortech.2009.05.073. doi: 10.1016/j.biortech.2009.05.073 pmid: 19560348
[13]	ZORPAS A A, LOIZIDOU M. Sawdust and natural zeolite as a bulking agent for improving quality of a composting product from anaerobically stabilized sewage sludge[J]. Bioresource Technology, 2008, 99(16): 7545-7552. DOI: 10.1016/j.biortech.2008.02.014. doi: 10.1016/j.biortech.2008.02.014 pmid: 18439819
[14]	LI X W, DAI X H, DAI L L, et al. Two-dimensional FTIR correlation spectroscopy reveals chemical changes in dissolved organic matter during the biodrying process of raw sludge and anaerobically digested sludge[J]. RSC Advances, 2015, 5(100): 82087-82096. DOI: 10.1039/C5RA13069G. doi: 10.1039/C5RA13069G
[15]	YUAN J, ZHANG D, LI Y, et al. Effects of adding bulking agents on biostabilization and drying of municipal solid waste[J]. Waste Management, 2017, 62: 52-60. doi: S0956-053X(17)30105-8 pmid: 28274781
[16]	蒋建国, 杨勇, 贾莹, 等. 调理剂和通风方式对污泥生物干化效果的影响[J]. 环境工程学报, 2010, 4(5): 1167-1170. DOI: 10.1007/BF02943990. doi: 10.1007/BF02943990
[17]	莫云, 尹红梅, 杜东霞, 等. 添加菌剂YX-3对猪粪堆肥氮素转化的影响[J]. 湖南农业科学, 2020(3): 57-60. DOI: 10.16498/j.cnki.hnnykx.2020.003.016. doi: 10.16498/j.cnki.hnnykx.2020.003.016

原料	w(总糖)	w(蛋白质)	w(脂肪)	w(纤维素)	w(半纤维素)	w(木质素)
玉米秸秆	11.460	9.50	2.04	31.62	27.31	15.09
花生壳	10.210	6.36	1.26	62.30	10.12	3.47
稻草	5.045	6.30	1.26	28.95	25.11	16.01

Study on biodrying plant-fiber agricultural wastes mixed with storage sludge

RichHTML

PDF (PC)

Like

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 9

References 17

Related Articles 15

Metrics

Comments

Recommended 0

[1]	SONG Shikai, LIU Xiaoyang, GUO Yuxia, ZHAO Shuai, LI Lin. Application of green functionalized heavy calcium carbonate in rigid PVC foam sheet with high dimensional stability [J]. Shandong Science, 2024, 37(1): 59-68.
[2]	SUN Botong, LI Hongliang, HAN Rubing, WANG Ying, ZHANG Sichen. Study on pilot-scale purification process and antibacterial activity of hypocrellin [J]. Shandong Science, 2023, 36(2): 8-15.
[3]	LIU Minmin, WU Yuanzheng, HU Jindong, LI Jishun, WANG Yan, YANG Hetong. Burkholderia vietnamiensis B418 labeled with red fluorescent protein and its functional stability [J]. Shandong Science, 2023, 36(1): 51-57.
[4]	NING Fan-sheng,LU Yan-xiang,CAO Gui-yun,MENG Zhao-qing,Yan Hui-jiao,Wang Dai-jie. Preparation of certified reference material of Ginkgolides C [J]. Shandong Science, 2022, 35(2): 18-28.
[5]	FU Rui-ming,HU Jin-chun,MENG Zhao-qing,LI Qiang,CAO Gui-yun,WANG Dai-jie,YAN Hui-jiao. Preparation of certified reference material of bilobalide [J]. Shandong Science, 2022, 35(1): 6-13.
[6]	ZHANG Tian-tian, XU Wen-wen, GUO Hong, DU Ming-yang, YU Chang-biao. Stability analysis of first-order linear convection equations with variable coefficients [J]. Shandong Science, 2021, 34(6): 112-118.
[7]	LIANG Xiao-hui , SI Hong-yu, ZHAO Yu-xiao, HUA Dong-liang, TANG Chun-hong , LI Rui-guo. Variationsin bacterial communities in the biodrying process of municipal excess sludge with CaO treatment [J]. Shandong Science, 2020, 33(6): 72-78.
[8]	DUAN Wen-juan, LI Yue, GENG Yan-ling, WANG Xiao. Development of certified reference material of maltitol [J]. Shandong Science, 2020, 33(3): 45-52.
[9]	LIU Yan-xu, BAI Zhen-yuan, PENG Chang-hai, LU Yu-feng. Research on coordinated control of hydraulic regenerative braking and antilock braking for semitrailer trains [J]. Shandong Science, 2020, 33(1): 92-98.
[10]	GUO Fei-fan, ZHANG Xin-dong, WANG Shuo. Numerical solution for convection-diffusion equation with time fractional variable coefficients [J]. Shandong Science, 2020, 33(1): 116-123.
[11]	CHU Qiao, XI Xing-jun, DONG Gen-lai, ZHAO Xin-ying , WANG wei , WANG Feng-he, ZHANG Wei-bing, LAN Tao . Development of gastrodin certified reference material from the extract of Gastrodia elata Bl. [J]. Shandong Science, 2019, 32(1): 21-28.
[12]	SONG Xiang-yun, LIU Jin-yu, GENG Yan-ling, LIN Yun-liang, FU Rui-ming, CUI Li, WANG Dai-jie. Preparation of certified reference materials of hesperetin [J]. SHANDONG SCIENCE, 2018, 31(1): 16-.
[13]	LEI Ming，MENG Xue-lei. Track utilization planning of highspeed railway station with multiobjective optimization [J]. SHANDONG SCIENCE, 2016, 29(4): 60-67.
[14]	WANG Tingting, ZHAO Min,WANG Daijie, ZHENG Yuanyuan,REN Hanshu, GENG Yanling. Preparation of the certified reference material of Echinacoside [J]. SHANDONG SCIENCE, 2016, 29(1): 14-20.
[15]	YIN Xiaobo1,LI Junxiao2*. Performance of emulsified asphalt full thickness cold recycling subgrade materials [J]. SHANDONG SCIENCE, 2015, 28(4): 65-70.