• 中文核心期刊
  • 中国科技核心期刊
  • 中国科学引文数据库核心期刊
ZHANG Sheng, ZHANG Yun, ZHANG Cui-yun, ZHANG Feng-e, SUN Zhen-hua, JING Ji-hong, LI Zheng-hong, ZHANG Ming. 2006: In-situ microecological remediation of nitrate-contaminated groundwater in the Hebei plain, China. Geological Bulletin of China, 25(5): 609-615. DOI: 10.12097/gbc.200605106
Citation: ZHANG Sheng, ZHANG Yun, ZHANG Cui-yun, ZHANG Feng-e, SUN Zhen-hua, JING Ji-hong, LI Zheng-hong, ZHANG Ming. 2006: In-situ microecological remediation of nitrate-contaminated groundwater in the Hebei plain, China. Geological Bulletin of China, 25(5): 609-615. DOI: 10.12097/gbc.200605106

In-situ microecological remediation of nitrate-contaminated groundwater in the Hebei plain, China

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  • Received Date: June 08, 2005
  • Revised Date: February 28, 2006
  • Take NO3^--N pollution of groundwater for example, the authors used a selected microbial pool agent and a little nutrient carbon to perform an experiment for in situ microecological remediation of NO3^--N-contaminated groundwater in the Hebei plain. The results indicate that the NO3^- concentration in groundwater decreases from 58-72.66 mg/L to 7.38-0.85 mg/L through 4.5-10 days of remediation experiment with the removal rate reaching 86.5-98.8%. The removal effect is good and lasted long. The technique provides a feasible technical support for the remediation and control of extensive NO3^--N pollution of groundwater.
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