Bioremediation Technologies to Reduce Pollution
Bioremediation is a nature-based, environmentally friendly technology that uses microorganisms (bacteria, fungi), plants, or their enzymes to transform toxic substances present in the environment into harmless or less harmful substances. It is a cost-effective and sustainable option to reduce pollution in soil, water, and air.
Major Types of Bioremediation
In-Situ Bioremediation
Cleanup is done directly at the contaminated site without relocating soil or water.
|
Technique |
Description |
|
Bioventing |
Oxygen is supplied to the underground area by airflow to enhance microbial activity. |
|
Biosparging |
Air is injected into groundwater to activate microorganisms. |
|
Bioslurping |
Combination of vacuum pumping and vapor extraction is used to remove light non-aqueous phase liquids .... |
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