Removal of iron and manganese in groundwater through magnetotactic bacteria

被引：15
|
作者：
Diaz-Alarcon, J. A. [1 ]
Alfonso-Perez, M. P. [1 ]
Vergara-Gomez, I [1 ]
Diaz-Lagos, M. [1 ]
Martinez-Ovalle, S. A. [2 ]
机构：
[1] Univ Pedag & Tecnol Colombia, Sogamoso, Colombia
[2] Univ Pedag & Tecnol Colombia, Tunja, Colombia
来源：
JOURNAL OF ENVIRONMENTAL MANAGEMENT | 2019年 / 249卷
关键词：
Biosorption; Bioremediation; Groundwater treatment; Iron and manganese removal; Magnetotactic bacteria;
D O I：
10.1016/j.jenvman.2019.109381
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
It is presented an alternative biological method based on biomineralization mechanisms of Magnetotactic Bacteria (MTB) for the removal in groundwater, of soluble elements such as Fe+2 and Mn+2. In first place, it was compared the effectiveness of MTB retention methods for obtention of concentrated volumes in microorganisms, then, it was carried out an inoculation process in groundwater samples and evaluate the removal rate of Fe+2 and Mn+2 in constant conditions of pH and temperature. It was identified electromagnetic method is more efficient in MTB retention, and that the inoculation processes of an enriched solution with MTB in groundwater samples allow to get average removal rates of 47.86% for Fe+2 and 15.26% for Mn+2. In addition, it was evaluated the removal rate of other metals due to magnetic properties of biominerals inside of MTB magneto-some. The highest removal in all cases occurred between the interval of 3 and 5 min of interaction and tended to stabilize in time.
引用
收藏
页数：6
相关论文
共 50 条
  • [1] IRON AND MANGANESE REMOVAL FROM GROUNDWATER
    ZIENKIEWICZ, AW
    [J]. PUBLIC WORKS, 1985, 116 (03): : 93 - 95
  • [2] Iron and manganese removal from groundwater using limestone filter with iron-oxidized bacteria
    H. A. Aziz
    H. A. Tajarudin
    T. H. L. Wei
    M. Y. D. Alazaiza
    [J]. International Journal of Environmental Science and Technology, 2020, 17 : 2667 - 2680
  • [3] Iron and manganese removal from groundwater using limestone filter with iron-oxidized bacteria
    Aziz, H. A.
    Tajarudin, H. A.
    Wei, T. H. L.
    Alazaiza, M. Y. D.
    [J]. INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY, 2020, 17 (05) : 2667 - 2680
  • [4] Iron and manganese removal from groundwater by filtration through a chalcedonite bed
    Jez-Walkowiak, Joanna
    Dymaczewski, Zbyslaw
    Weber, Lukasz
    [J]. JOURNAL OF WATER SUPPLY RESEARCH AND TECHNOLOGY-AQUA, 2015, 64 (01): : 19 - 34
  • [5] Use of iron- and manganese-oxidizing bacteria for the combined removal of iron, manganese and arsenic from contaminated groundwater
    Katsoylannis, Ioannis A.
    Zouboulis, Anastasios I.
    [J]. WATER QUALITY RESEARCH JOURNAL OF CANADA, 2006, 41 (02): : 117 - 129
  • [6] REMOVAL OF IRON AND MANGANESE FROM A SOFT GROUNDWATER
    HULT, A
    [J]. EFFLUENT & WATER TREATMENT JOURNAL, 1973, 13 (05): : 293 - 296
  • [7] Immobilization of iron- and manganese-oxidizing bacteria with a biofilm-forming bacterium for the effective removal of iron and manganese from groundwater
    Li, Chunyan
    Wang, Shuting
    Du, Xiaopeng
    Cheng, Xiaosong
    Fu, Meng
    Hou, Ning
    Li, Dapeng
    [J]. BIORESOURCE TECHNOLOGY, 2016, 220 : 76 - 84
  • [8] Removal of Iron and Manganese in Groundwater using Natural Biosorbent
    Baharudin, F.
    Tadza, M. Y. Mohd
    Imran, S. N. Mohd
    Jani, J.
    [J]. 4TH INTERNATIONAL CONFERENCE ON CIVIL AND ENVIRONMENTAL ENGINEERING FOR SUSTAINABILITY (ICONCEES 2017), 2018, 140
  • [9] Removal of nickel from groundwater by iron and manganese oxides
    Matern, K.
    Lux, C.
    Ufer, K.
    Kaufhold, S.
    Mansfeldt, T.
    [J]. INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY, 2019, 16 (07) : 2895 - 2904
  • [10] Groundwater concerns: Adequate alkalinity for iron and manganese removal
    Robinson, LR
    [J]. WATER-ENGINEERING & MANAGEMENT, 1998, 145 (03): : 8 - 8
12345