Suitability of Bacteria in Bioremediation Techniques Common for Petroleum-Related Pollutions

Petroleum hydrocarbon is an energy source that drives our modern society and at the same time impacts environment. The consequences of pollution range from microbial diversity distortion to cancer scourge in humans. To reverse these negative trends imposed by contaminated environment, deliberate remediation steps, need be employed, which depend on physical, chemical, biological mechanistic principles. physicochemical approach quick-oriented but more expensive relative option. latter uses microorganisms, their parts, or enzymes decontaminate detoxify hazardous fractions hydrocarbons into benign products. This biotechnology referred as bioremediation. Bioremediation effectiveness achieved through implementation various techniques are carried out under aerobic anaerobic conditions ex-situ in-situ. However, aeration-related condition most deciding factor for adaptation survival. In conditions, fungi, bacteria, algae contribute actively biotransformation detoxification process, thus give best result such circumstances. anoxic prominence bacteria comes play (due ability thrive extreme environments) degrading contaminants less harmful compounds. Thus, stand chance been used resourceful tool petroleum including environmental environments due high adaptive index value. Moreover, impacted environment often characterized salinity, temperatures, pressure, pH.