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International Journal of Contemporary Research in Multidisciplinary

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International Journal of Contemporary Research In Multidisciplinary, 2025;4(4):62-67

Revolutionizing Soil Health: Enhanced Microbial Bioremediation of BTEX Contaminants

Author Name: Muskaan Sanawar Husain Mansuri;   Aishwarya Ajayakumar;   Dr. Udaybhan Yadav;  

1. PG Student of Department of Microbiology, Thakur Shyamnarayan Degree College, University of Mumbai, Maharashtra, India

2. Asst. Professor, Department of Microbiology, Thakur Shyamnarayan Degree College, University of Mumbai, Maharashtra, India

3. Project Guide, Asst. Professor & Head of Department of Microbiology, Thakur Shyamnarayan Degree College, University of Mumbai, Maharashtra, India

Abstract

BTEX compounds benzene, toluene, ethylbenzene, and xylene are hazardous pollutants from petroleum activities that threaten soil, water, and human health. This study explores an eco-friendly bioremediation strategy using indigenous BTEX-degrading bacteria and biochar derived from Ricinus communis. The isolated bacterial strains showed strong metabolic potential for degrading BTEX. Biochar, prepared via pyrolysis, enhanced microbial activity and BTEX adsorption. Although their combined effect remains validated in the field, this integrated approach offers a cost-effective and sustainable alternative to chemical remediation. Future work may include molecular identification and pilot-scale trials to scale the application of this green remediation method.

Keywords

Bioremediation, BTEX, Degradation Efficiency (%), Microbial remediation, Ricinus communis, Soil health, Synergistic action