Experimental study on molecular structure and multifractal characteristics of coal modified by anaerobic microorganisms

Key Points

• Finding multifractal characteristics indicates significant changes in coal structure after microbial modification.
• Key evidence shows that anaerobic microorganisms led to transformative effects on coal's molecular structure.
• Observation involved experimental study on coal reflecting how its structure alters when exposed to anaerobic microorganisms.
• Research highlights the potential of microbial processes in impacting coal biodegradation and its environmental applications.