Consequence analysis due to possible ethanol leaks in sugarcane biorefineries

Area of Science:

• Chemical Engineering
• Environmental Science
• Risk Assessment

Background:

• Sugarcane biorefineries are vital for sustainable fuel production.
• Ethanol leaks pose significant safety and environmental risks.
• Understanding leak consequences is crucial for risk management.

Purpose of the Study:

• To simulate and evaluate the consequences of ethanol leaks in a hypothetical sugarcane biorefinery.
• To develop an empirical mathematical model for system behavior.
• To classify the risk of catastrophic events.

Main Methods:

• Utilized the Gaussian model for scenario simulation.
• Established an empirical mathematical model.
• Performed statistical analysis and joint variable analysis of damage ranges (R1, R2).

Main Results:

• Modeled hypothetical ethanol leak scenarios.
• Quantified damage ranges (slight and high).
• Identified leak hole diameter as the most significant factor influencing thermal radiation range.

Conclusions:

• Ethanol leak consequences can be effectively modeled.
• Leak hole diameter is a critical parameter for thermal radiation risk.
• Simulations incorporating plant-specific characteristics are essential for preventing hazardous material leakages.