Integrated airlift bioreactor system for on-site small wastewater treatment

被引：5
|
作者：
Chen, SL [1 ]
Li, F [1 ]
Qiao, Y [1 ]
Yang, HG [1 ]
Ding, FX [1 ]
机构：
[1] Tsinghua Univ, Dept Chem Engn, Beijing 100084, Peoples R China
来源：
WATER SCIENCE AND TECHNOLOGY | 2005年 / 51卷 / 10期
关键词：
airlift bioreactor; integrated system; on-site; scanning electron microscopy; small wastewater treatment;
D O I：
10.2166/wst.2005.0353
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
An integrated airlift bioreactor system was developed, which mainly consists of a multi-stage loop reactor and a gas-liquid-solid separation baffle and possesses dual functions as bioreactor and settler. This integrated system was used for on-site treatment of industrial glycol wastewater in lab-scale. The strategy of gradually increasing practical wastewater concentration while maintaining the co-substrate glucose wastewater concentration helped to accelerate the microbial acclimation process. Investigation of microbial acclimation, operation parameters evaluation and microbial observation has demonstrated the economical and technical feasibility of this integrated airlift bioreactor system for on-site small industrial wastewater treatment.
引用
收藏
页码：75 / 83
页数：9
相关论文
共 50 条
  • [31] Nitrifying treatment of wastewater from fertilizer production in a multiple airlift loop bioreactor
    Wen, JP
    Jia, XQ
    Pan, L
    Wang, CL
    Mao, GZ
    [J]. BIOCHEMICAL ENGINEERING JOURNAL, 2005, 25 (01) : 33 - 37
  • [32] Engineered ecosystem for sustainable on-site wastewater treatment
    Kavanagh, Lydia J.
    Keller, Jurg
    [J]. WATER RESEARCH, 2007, 41 (08) : 1823 - 1831
  • [33] Phosphorus reduction in filters for on-site wastewater treatment
    Vidal, Brenda
    Hedstrom, Annelie
    Herrmann, Inga
    [J]. JOURNAL OF WATER PROCESS ENGINEERING, 2018, 22 : 210 - 217
  • [34] Performance standards for on-site wastewater treatment systems
    Hoover, MT
    Sievers, D
    Gustafson, D
    [J]. ON-SITE WASTEWATER TREATMENT: PROCEEDINGS OF THE EIGHTH NATIONAL SYMPOSIUM ON INDIVIDUAL AND SMALL COMMUNITY SEWAGE SYSTEMS, 1998, : 346 - 355
  • [35] On-site wastewater treatment gains court victory
    [J]. Water Environment and Technology, 1994, 6 (08):
  • [36] ON-SITE WASTEWATER-TREATMENT ON PROBLEM SOILS
    HANSEL, MJ
    MACHMEIER, RE
    [J]. JOURNAL WATER POLLUTION CONTROL FEDERATION, 1980, 52 (03): : 548 - 558
  • [37] Performance evaluation of an Integrated On-site Greywater Treatment System in a tropical region
    Patil, Y. M.
    Munavalli, G. R.
    [J]. ECOLOGICAL ENGINEERING, 2016, 95 : 492 - 500
  • [38] A small-size vertical flow constructed wetland for on-site treatment of household wastewater
    Gikas, Georgios D.
    Tsihrintzis, Vassilios A.
    [J]. ECOLOGICAL ENGINEERING, 2012, 44 : 337 - 343
  • [39] On-site treatment of source separated domestic wastewater employing anaerobic package system
    Sharma, Meena Kumari
    Tyagi, Vinay Kumar
    Saini, Gita
    Kazmi, Absar Ahmad
    [J]. JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2016, 4 (01): : 1209 - 1216
  • [40] Nitrification and Denitrification in a Passive On-site Wastewater Treatment System with a Recirculation Filtration Tank
    Hossain, Fahim
    Chang, Ni-Bin
    Wanielista, Marty
    Xuan, Zhemin
    Daranpob, Ammarin
    [J]. WATER QUALITY EXPOSURE AND HEALTH, 2010, 2 (01): : 15 - 46
12345