Mathematical Modeling of Natural in Situ Bioremediation to Estimate Initial Contaminant Concentration Effect
محل انتشار: ماهنامه بین المللی مهندسی، دوره: 15، شماره: 2
سال انتشار: 1381
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 109
فایل این مقاله در 10 صفحه با فرمت PDF قابل دریافت می باشد
- صدور گواهی نمایه سازی
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_IJE-15-2_001
تاریخ نمایه سازی: 19 اسفند 1400
چکیده مقاله:
A mathematical model has been simulated to describe natural in situ bioremediation of contaminated soil. The model equations consist of a system of three non-linear partial differential equations. Sensitivity analysis conducted by numerically solving them, has demonstrated the effect of initial contaminant concentration on the time and mechanism of remediation. The result of simulation indicates that microbiological degradation of contaminant within the soil aggregate may play a significant role in remediation so that most of contaminants, which are initially present within the aggregates, are consumed before they reach the outer surface.
کلیدواژه ها:
نویسندگان
S. Yaghmaei
Chemical & Petroleum Engineering, Sharif University of Technology