BIOREMEDIATION - TECHNOLOGY FOR DECONTAMINATION OF SOILS POLLUTED WITH PETROLEUM HYDROCARBONS

BIOREMEDIATION - TECHNOLOGY FOR DECONTAMINATION OF SOILS POLLUTED WITH PETROLEUM HYDROCARBONS

Blog Article

The pollution of soil with petroleum hydrocarbons prevents unfolding processes ofwater infiltration in soil, its circulation and the exchanges of the gaseous substances with theatmosphere.The biodegradation speed of the pollutants by the microorganisms is influenced ofsome luce chandelier factors: nutrients, soil type, humidity, temperature, pH, the type and the metabolism of themicroorganisms.The spill of the crude oil in the soil results in numerical growth of bacteriapopulations, with a concomitant reduction lightemupsequences.com in their diversity, respectively with the predominantspecies that degrade hydrocarbons to simpler compounds, determining their gradualdisappearance.