Effect of biosurfactant on oil hydrocarbon degradation in Louisiana saline marsh soil

This dataset contains the changes of total petroleum hydrocarbon (TPH) over time in an artificially contaminated Louisiana saline marsh soil as affected by nitrogen and biosurfactant additions. The dataset was generated in a laboratory incubation study. Nitrogen was added as urea and biosurfactant was as rhamnolipids. TPH was measured by GC/FID following extraction by DCM at each incubation time interval.

本数据集记录了人工污染路易斯安那盐沼土壤中总石油烃（total petroleum hydrocarbon, TPH）随时间的变化规律，该变化受氮源与生物表面活性剂添加的影响。本数据集源自一项实验室培养试验，试验中以尿素作为氮源，以鼠李糖脂作为生物表面活性剂。在每个培养时间节点，样品均先经二氯甲烷（DCM）萃取，随后通过气相色谱-火焰离子化检测器（GC/FID）测定总石油烃含量。