Enhanced Anaerobic Digestion of Sewage Sludge by Addition of Food Waste

被引：0
|
作者：
Han, Li [1 ]
Li, Ruying [1 ]
Ji, Min [1 ]
机构：
[1] Tianjin Univ, Sch Environm Sci & Engn, Tianjin 300072, Peoples R China
来源：
ENVIRONMENTAL BIOTECHNOLOGY AND MATERIALS ENGINEERING (2013) | 2013年 / 777卷
关键词：
sewage sludge; food waste; anaerobic digestion; methane;
D O I：
10.4028/www.scientific.net/AMR.777.139
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
In order to improve the methane yield and removal efficiency of organic matters in anaerobic sludge digestion, effects of addition of food waste were investigated at mesophilic condition. Results showed that the optimal TS ratio between sewage sludge and food waste was 4:1, with a methane yield of 592.7 ml/g-VS, methane content of 66.84% and the VS removal efficiency of 31%, which were 47%, 50% and 55% higher than those of sole sludge digestion, respectively.
引用
收藏
页码：139 / 142
页数：4
相关论文
共 50 条
  • [1] Effect of seaweed addition on enhanced anaerobic digestion of food waste and sewage sludge
    Shin, Sang-Ryong
    Lee, Mo-Kwon
    Im, Seongwon
    Kim, Dong-Hoon
    ENVIRONMENTAL ENGINEERING RESEARCH, 2019, 24 (03) : 449 - 455
  • [2] The optimisation of food waste addition as a co-substrate in anaerobic digestion of sewage sludge
    Kim, HW
    Han, SK
    Shin, HS
    WASTE MANAGEMENT & RESEARCH, 2003, 21 (06) : 515 - 526
  • [3] Anaerobic co-digestion of sewage sludge and food waste
    Prabhu, Meghanath S.
    Mutnuri, Srikanth
    WASTE MANAGEMENT & RESEARCH, 2016, 34 (04) : 307 - 315
  • [4] Elucidating a synergistic effect of food waste addition on the enhanced anaerobic digestion of waste activated sludge
    Yun, Yeo-Myeong
    Cho, Si-Kyung
    Kim, Hyun-Woo
    Jung, Kyung-Won
    Shin, Hang-Sik
    Kim, Dong-Hoon
    KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2015, 32 (08) : 1542 - 1546
  • [5] Elucidating a synergistic effect of food waste addition on the enhanced anaerobic digestion of waste activated sludge
    Yeo-Myeong Yun
    Si-Kyung Cho
    Hyun-Woo Kim
    Kyung-Won Jung
    Hang-Sik Shin
    Dong-Hoon Kim
    Korean Journal of Chemical Engineering, 2015, 32 : 1542 - 1546
  • [6] Anaerobic digestion of municipal solid waste with primary sewage sludge addition
    Evsel Kati Atiklarin Anaerobik Ortamda on Cokeltme Camuru ile Curutulmesi
    Demirekler, E., 2000, TUBITAK (24):
  • [7] Anaerobic digestion of municipal solid waste with primary sewage sludge addition
    Demirekler, E.
    Anderson, G.K.
    Turkish Journal of Engineering and Environmental Sciences/Turk Muhendislik ve Cevre Bilimleri Dergisi, 2000, 24 (05): : 335 - 341
  • [8] Investigation on the anaerobic co-digestion of food waste with sewage sludge
    Wang, Yubo
    Wang, Chunxiao
    Wang, Yulin
    Xia, Yu
    Chen, Guanghao
    Zhang, Tong
    APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 2017, 101 (20) : 7755 - 7766
  • [9] Investigation on the anaerobic co-digestion of food waste with sewage sludge
    Yubo Wang
    Chunxiao Wang
    Yulin Wang
    Yu Xia
    Guanghao Chen
    Tong Zhang
    Applied Microbiology and Biotechnology, 2017, 101 : 7755 - 7766
  • [10] Enhanced food waste anaerobic digestion by simultaneously controlling sludge loads and iron oxide addition
    Yuan, Tugui
    Sun, Ran
    Shao, Mingshuai
    Xu, Qiyong
    RENEWABLE ENERGY, 2023, 217
12345