The Use of Bioremediation to Clean Up the Environment

F. Bioremediation is cost-effective. It is less expensive than other technologies, as the manufacturing cost of repair technology is negligible compared to other available repair technologies. This is mainly due to the fact that microorganisms naturally exist in the environment, which lowers manufacturing costs. G. It is easy to carry out in contaminated areas, so you do not need to carry garbage. This will also reduce transportation costs. This is also beneficial as the environment may be further contaminated during transportation of waste from one location to another.

Bioremediation is a technology that utilizes the metabolic capacity of microorganisms to purify polluted environments. An important feature of bioremediation is that it is done in a non-sterile, open environment containing various organisms. Among them, bacteria such as bacteria that can degrade pollutants usually play an important role in bioremediation, but other organisms (such as fungi and grazing parasites) also affect the process. Therefore, further improvement of the bioremediation process requires a deeper understanding of the microbial ecology of contaminated places.

Bioremediation can be defined as a biological process or process used to remove hazardous chemicals. The bioremediation process also includes the use of microorganisms or enzymes to restore the environment to its original state. In recent years, due to rapid urbanization and industrialization, heavy metals have invaded the environment. Therefore, due to environmental protection and economic constraints, the need for bioremediation to remove and recover metal ions from industrial wastewater is becoming more important.

Bioremediation can be defined as the process of using microorganisms or their enzymes to restore the environment where contaminants change to their original state. Mueller et al. (1992) defines bioremediation using microorganisms, plants or bioactive agents to decompose and sequester environmental pollutants. Over the past two decades, bioremediation of contaminated soil and water has increased. This is mainly because microorganisms can decompose toxic compounds known to be resistant to natural biological processes in the environment. It is well known that microorganisms in the environment oxidize many natural and artificial compounds to carbon dioxide (CO 2). This constitutes an important part of the Earth's carbon cycle (Dagley, 1975).