Natural gas as the source of benzene in groundwater.

作者: Henry B. Kerfoot , Warren D. Brady , William H. Schramm , Mark A. Allendorf

DOI: 10.1080/15275920802678693

关键词: Carbon dioxideEnvironmental engineeringLeachateLandfill gasMethaneNatural gasWater tableEnvironmental chemistryGroundwater remediationEnvironmental scienceGroundwater

摘要: An investigation to evaluate the source of benzene in groundwater samples at a rural landfill southwestern Louisiana was performed using isotopic and geochemical parameters as tracers fluids potentially transporting groundwater. Leachate water had 2,649 tritium units while background with detections were both below 1. 14C methane 2.3% modern carbon compared 120% methane. Groundwater stable isotopes consistent natural gas not Ethane correlated dissolved CO2 did not. The direction partitioning assessed by comparing headspace concentrations results showed table. These

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