REMEDIATION OF CONTAMINATED SOIL WITH CRUDE OIL BY COMPOSTING

In recent years, one of the primary issues noted worldwide in environment is contamination crude oil soil. comparison to traditional methods, bioremediation offers a potential alternative for removing hydrocarbon pollution from environment. This review paper gives an overview benefits, mechanism, and operation aerobic composting remediation soil contaminated with oil. Within this study, it was demonstrated that technology, could successfully treat > 90% removal efficiency. Aerobic utilizes bacteria fungi require oxygen grow biodegrade oil’s biological component into carbon dioxide water, whereas anaerobic microbes absence convert organic primarily methane. terms efficiency, biodegradation capacity, rate, conditions outperform conditions. Numerous parameters have been discussed effect on condition also used contaminants at various stages process, including initial concentration, type, soil/compost ratio, aeration moisture content, C/N pH, temperature. Microbes use matter as energy sources during produce enzymes catalyze oxidation reactions. It believed mutualistic competitive interactions between maintain robust system. The thermophilic phase exhibited highest rate biodegradation. However, presence diverse dynamic microbial community throughout process ensures degradation occurs. efficient processes using specific need be investigated.