Modeling irrigation with nitrate contaminated groundwater
نویسندگان
چکیده
منابع مشابه
Denitrification of nitrate contaminated groundwater with a fiber-based biofilm reactor.
A fiber-based biofilm reactor was developed using a laboratory-scale apparatus for treatment of nitrate-contaminated groundwater. Denitrification bacteria were inoculated by anaerobic sludge from a wastewater treatment plant. Nitrate removal efficiency, nitrite accumulation, COD and pH in the treated water were investigated under various conditions set by several parameters including hydraulic ...
متن کاملZoning of groundwater contaminated by Nitrate using geostatistics method (case study: Bahabad plain, Yazd, Iran)
Groundwater quality management is one of the most important issues in many arid and semi-arid regions, including Iran.Nitrate (NO3-) is one of the most common anions contaminating groundwater. This study aimed to range nitrateconcentrations in water resources in Bahabad plain in Yazd province. To evaluate the nitrate data in this descriptive study,260 nitrate samples from 13 wells in Bahabad we...
متن کاملEnhanced in situ bioremediation of BTEX-contaminated groundwater by combined injection of nitrate and sulfate.
Enhancement of in situ anaerobic biodegradation of BTEX compounds was demonstrated at a petroleum-contaminated aquifer in Seal Beach, CA. Specifically, combined injection of nitrate and sulfate into the contaminated aquifer was used to accelerate BTEX removal as compared to remediation by natural attenuation. An array of multi-level sampling wells was used to monitor the evolution of the in sit...
متن کاملAssessment of excess N2 and groundwater N2O emission factors of nitrate-contaminated aquifers in northern Germany
1 Soil Science of Temperate and Boreal Ecosystems, Büsgen-Institute, University of Göttingen, Büsgenweg 2, 37077 Göttingen, Germany 2 Inst. for Soil Science, Univ. of Hannover, Herrenhäuser Str. 2, 30419 Hannover, Germany 3 HortResearch, Tennent Drive, Palmerston North, 4474 New Zealand 4 Geries Ingenieure, Büro für Standorterkundung, Kirchberg 12, 37130 Gleichen, Germany 5 Inst. for Groundwate...
متن کاملNitrate Enhanced Bioremediation Restores Fuel Contaminated Groundwater to Drinking Water Standard
Nitrate enhanced bioremediation solubility of oxygen. Nitrate is more soluble than oxygen and is less expensive. The significance of the nitrate bioremediation at Traverse City is that the concentration of nitrate used in the bioremediation was below Federal drinking water standards. that when nitrate and nutrients were added, they could be evenly distributed In order to determine the effects o...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Pamukkale University Journal of Engineering Sciences
سال: 2020
ISSN: 1300-7009
DOI: 10.5505/pajes.2019.38963