Liquid-Liquid Equilibrium Engine

Liquid-Liquid Equilibrium Engine MCP Connector for Claude

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Calculates phase compositions, distribution coefficients, and tie lines for immiscible liquid systems.

4 tools Official Updated Oct 1, 2026 Official Vinkius Partner

This MCP server provides specialized thermodynamic tools for analyzing liquid-liquid equilibrium (LLE) in multi-component systems. It allows AI agents to determine phase compositions, calculate distribution coefficients, and generate tie lines for both Type I and Type II phase behaviors. Use calculate_phase_compositions to find component concentrations in separated phases, calculate_distribution_coefficients to find partitioning preferences, generate_tie_lines to map equilibrium relationships, and analyze_phase_behavior to identify miscibility gaps.

lleequilibriumthermodynamicschemistryphase-behavior

4 tools expose this connector's capabilities to your AI agent.

analyze_phase_behavior

Classifies the system behavior and identifies the presence of a miscibility gap

calculate_distribution_coefficients

Calculates the partitioning preference of each component between the two phases

calculate_phase_compositions

Determines the concentration of each component in each separated liquid phase

generate_tie_lines

Identifies the equilibrium relationship between phases across a range of compositions for a specific temperature

See how to talk to your AI agent using Liquid-Liquid Equilibrium Engine.

What are the phase compositions for a mixture of Water (0.6) and Benzene (0.4) at 298K using the Standard Model?

Phase 1 (Aqueous): Water 0.95, Benzene 0.05. Phase 2 (Organic): Water 0.02, Benzene 0.98.

Is this system a single phase at 350K with a composition of Water 0.5 and Benzene 0.5 using the Advanced Non-Ideal Model?

No, the system exhibits a miscibility gap with a width of 0.15.

What is the distribution coefficient for Benzene between the two phases if Phase 1 is 0.1 Benzene and Phase 2 is 0.8 Benzene?

The distribution coefficient for Benzene is 0.125.

The engine supports both Type I and Type II phase behavior models to account for different solubility patterns in immiscible systems.

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