Natural attenuation of 1,2-dichloroethane by aquifer microorganisms under Mn(IV)-reducing conditions

被引：0
|
作者：
Bradley, PM [1 ]
Dinicola, RS [1 ]
Landmeyer, JE [1 ]
机构：
[1] US Geol Survey, Columbia, SC USA
来源：
NATURAL ATTENUATION CONSIDERATIONS AND CASE STUDIES: REMEDIATION OF CHLORINATED AND RECALCITRANT COMPOUNDS | 2000年
关键词：
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
A laboratory investigation was initiated to evaluate the potential for anaerobic, microbial mineralization of 1,2-DCA to CO2 under Mn(IV)-reducing conditions. Efficient anaerobic oxidation of[1,2-C-14] dichloroethane (DCA) to (CO2)-C-14 under Mn(IV)-reducing conditions was observed. Approximately 65% mineralization of [1,2-C-14] DCA was observed after 62 days. No products other than (CO2)-C-14 were observed under these conditions. The results of this study indicate that anaerobic microbial oxidation under Mn(IV)-reducing conditions may be a significant mechanism for natural attenuation of chloroethane contaminants in ground-water systems.
引用
收藏
页码：169 / 173
页数：5
相关论文
共 50 条
  • [1] Natural attenuation of 1,2-dichloroethane and chloroform in groundwater at a superfund site
    Cox, EE
    McMaster, M
    Major, DW
    Lehmicke, L
    Neville, SL
    [J]. FIRST INTERNATIONAL CONFERENCE ON REMEDIATION OF CHLORINATED AND RECALCITRANT COMPOUNDS, VOL 3: NATURAL ATTENUATION, 1998, : 309 - 314
  • [2] Natural attenuation of 1,2-dichloroethane in groundwater at a chemical manufacturing facility
    Cox, EE
    Major, D
    Edwards, E
    [J]. NATURAL ATTENUATION CONSIDERATIONS AND CASE STUDIES: REMEDIATION OF CHLORINATED AND RECALCITRANT COMPOUNDS, 2000, : 217 - 224
  • [3] In situ bioremediation of 1,2-dichloroethane under anaerobic conditions
    Dyer M.
    Van Heiningen E.
    Gerritse J.
    [J]. Geotechnical & Geological Engineering, 2000, 18 (4) : 313 - 334
  • [4] BIOLOGICAL DEGRADATION OF 1,2-DICHLOROETHANE UNDER GROUNDWATER CONDITIONS
    STUCKI, G
    THUER, M
    BENTZ, R
    [J]. WATER RESEARCH, 1992, 26 (03) : 273 - 278
  • [5] Investigation and remediation of a 1,2-dichloroethane spill part II: Documentation of natural attenuation
    Lee, MD
    Sehayek, L
    Sleep, BE
    Vandell, TD
    [J]. GROUND WATER MONITORING AND REMEDIATION, 1999, 19 (03): : 82 - 88
  • [6] Groundwater Circulation Enhanced Electrobioremediation of 1,2-Dichloroethane in a Simulated Heterogeneous Aquifer
    Cai, Qizheng
    Zhang, Yaoqiang
    Zheng, Yunsong
    Liu, Yang
    Yuan, Songhu
    [J]. ENVIRONMENTAL ENGINEERING SCIENCE, 2022, 39 (07) : 606 - 615
  • [7] Kinetic analogies between decomposition of 1,2-dichloroethane and chloroform under non-thermal reducing RF plasma conditions
    Schulz, G
    Birkhahn, G
    [J]. HAZARDOUS WASTE & HAZARDOUS MATERIALS, 1996, 13 (04): : 465 - 472
  • [8] Hydrodechlorination of 1,2-dichloroethane by rhodium catalysts under water gas shift reaction conditions
    Trabuco, E
    Ford, PC
    [J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 1999, 148 (1-2) : 1 - 7
  • [9] Natural Magnetite Minerals Enhance 1,2-Dichloroethane Reductive Dechlorination
    Leitao, Patricia
    Tucci, Matteo
    Viggi, Carolina Cruz
    Nouws, Henri
    Danko, Anthony S.
    Aulenta, Federico
    [J]. MINERALS, 2022, 12 (07)
  • [10] Anaerobic oxidation of [1,2-14C]dichloroethene under Mn(IV)-reducing conditions
    Bradley, PM
    Landmeyer, JE
    Dinicola, RS
    [J]. APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 1998, 64 (04) : 1560 - 1562
12345