Electrokinetic-Fenton Process for Remediation of PAHs-Contaminated Railroad Soil

초록

Because the railroad yard and soil-contaminating facilities are scattered over broad area, it’s difficult in identifying the soil contamination status as well as monitoring and controlling the soil contamination source. Soil contamination at railroad site is mostly around refueling facilities where the soil is contaminated by spilled, leaked or dropped oil and at station area, heavy oil such as grease or lubricant leaked during the train stops for extended time causes the contamination which takes more time and cost in restoring than the area contaminated by diesel. This study, to purify the railroad oil-contaminated soil, is intended to determine the activity parameter to enhance the applicability and processing efficiency as well as identify the optimal processing efficiency by applying such complex technique as Electrokinetic-Fenton process, thereby identifying the applicability to soil-contaminated railroad yard.