Effect of nano-bubble water on high solid anaerobic digestion of pig manure: Focus on digestion stability, methanogenesis performance and related mechanisms

被引：0
|
作者：
Fan, Yujie [1 ]
Lei, Zhongfang [2 ]
Yang, Xiaojing [1 ]
Kobayashi, Motoyoshi [2 ]
Adachi, Yasuhisa [2 ]
Zhang, Zhenya [2 ]
Shimizu, Kazuya [2 ]
机构：
[1] Univ Tsukuba, Grad Sch Life & Environm Sci, I-1-1 Tennodai, Tsukuba, Ibaraki 3058572, Japan
[2] Univ Tsukuba, Fac Life & Environm Sci, I-1-1 Tennodai, Tsukuba, Ibaraki 3058572, Japan
来源：
BIORESOURCE TECHNOLOGY | 2020年 / 315卷
关键词：
Anaerobic digestion; Nano-bubble water; Pig manure; Digestion stability; Methanogenesis performance; SWINE MANURE; BIOGAS PRODUCTION; CHICKEN MANURE; CO-DIGESTION; METHANE PRODUCTION; DAIRY MANURE; HYDROLYSIS; WASTE; FERMENTATION; PRETREATMENT;
D O I：
暂无
中图分类号：
S2 [农业工程];
学科分类号：
0828 ;
摘要：
In this study, high solid anaerobic digestion of pig manure (PM) under nano-bubble water (NBW) addition was investigated with focus on digestion stability, methanogenesis performance and related mechanisms. Volatile fatty acids (VFAs) inhibition occurred when total solids (TS) was about 8% without NBW addition, which was alleviated with improved digestion stability under NBW addition, facilitating the process of high solids anaerobic digestion (HSAD). The cumulative CH4 yield, on the other hand, was 201-230 mL/g-VS in the NBW reactors at TS of 3-6%, about 20.3-25.0% higher than the control reactors. At the same time, with higher water mobility and zeta potential, NBW was found to promote the consumption of soluble proteins/carbohydrates during the above AD process.
引用
收藏
页数：9
相关论文
共 39 条
  • [1] Effect of nano-bubble water on high solid anaerobic digestion of pig manure: Focus on digestion stability, methanogenesis performance and related mechanisms
    Fan, Yujie
    Lei, Zhongfang
    Yang, Xiaojing
    Kobayashi, Motoyoshi
    Adachi, Yasuhisa
    Zhang, Zhenya
    Shimizu, Kazuya
    BIORESOURCE TECHNOLOGY, 2020, 315
  • [2] Enhanced solubilization of solid organics and methane production by anaerobic digestion of swine manure under nano-bubble water addition
    Fan, Yujie
    Lei, Zhongfang
    Guo, Zitao
    Huang, Weiwei
    Wang, Di
    Wang, Xuezhi
    Zhang, Zhenya
    Shimizu, Kazuya
    BIORESOURCE TECHNOLOGY, 2020, 299
  • [3] Alleviation of volatile fatty acids inhibition in anaerobic digestion of swine manure with nano-bubble water supplementation
    Fan, Yujie
    Zhang, Ziyang
    Yang, Xiaojing
    Yang, Haibo
    Deng, Peng
    Zhao, Ziwen
    BIORESOURCE TECHNOLOGY, 2024, 411
  • [4] High-solid anaerobic co-digestion of pig manure with lignite promotes methane production
    Guo, Hai-Gang
    Chen, Qing-Lin
    Hu, Hang-Wei
    He, Ji-Zheng
    JOURNAL OF CLEANER PRODUCTION, 2020, 258
  • [5] Effects of nano-bubble water on anaerobic co-digestion of cabbage waste and cow manure under mesophilic and thermophilic conditions
    Zhou, Youfei
    Guo, Peilin
    Liu, Yi
    Hu, Weijie
    Wang, Tianfeng
    ENVIRONMENTAL TECHNOLOGY, 2024,
  • [6] Novel insight into enhanced recoverability of acidic inhibition to anaerobic digestion with nano-bubble water supplementation
    Fan, Yujie
    Yang, Xiaojing
    Lei, Zhongfang
    Adachi, Yasuhisa
    Kobayashi, Motoyoshi
    Zhang, Zhenya
    Shimizu, Kazuya
    BIORESOURCE TECHNOLOGY, 2021, 326
  • [7] A review of process parameters influence in solid-state anaerobic digestion: Focus on performance stability thresholds
    Ajayi-Banji, A.
    Rahman, S.
    RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2022, 167
  • [8] Effect of water regime on the dynamics of free ammonia during high solid anaerobic digestion of pig manure
    Su, Jian
    Lv, Wenjuan
    Ren, Liheng
    Kong, Xiaoliang
    Luo, Lin
    Awasthi, Mukesh Kumar
    Yan, Binghua
    CHEMOSPHERE, 2023, 312
  • [9] Alleviation of ammonia inhibition via nano-bubble water supplementation during anaerobic digestion of ammonia-rich swine manure: Buffering capacity promotion and methane production enhancement
    Fan, Yujie
    Yang, Xiaojing
    Lei, Zhongfang
    Zhang, Zhenya
    Kobayashi, Motoyoshi
    Adachi, Yasuhisa
    Shimizu, Kazuya
    BIORESOURCE TECHNOLOGY, 2021, 333
  • [10] Metabolic performance of anaerobic digestion of chicken manure under wet, high solid, and dry conditions
    Bi, Shaojie
    Westerholm, Maria
    Qiao, Wei
    Xiong, Linpeng
    Mahdy, Ahmed
    Yin, Dongmin
    Song, Yunlong
    Dong, Renjie
    BIORESOURCE TECHNOLOGY, 2020, 296
1234