# Vapor-Liquid Equilibrium Engine AI Agent Connect

> Calculate bubble points, dew points, and phase equilibrium properties for chemical mixtures.

## Overview
- **Category:** engineering
- **Price:** Free
- **Endpoint:** https://edge.vinkius.com/vk_preview_KdVzjWgGTyaDfmSlSFmCld8fX5RbSlFJXTg3jsOy/ai-agent-connect
- **Tags:** vle, thermodynamics, chemical-engineering, phase-equilibrium, azeotrope

## Description

This MCP server provides specialized thermodynamic tools for chemical process engineering. It allows AI agents to calculate critical phase equilibrium properties such as bubble points and dew points using various thermodynamic models. Users can determine equilibrium compositions and K-values for complex mixtures, and check for the existence of azeotropes. The engine supports ideal models, activity models, and Equations of State (EOS) to handle both ideal and non-ideal chemical behaviors.

## Tools

### calculate_dew_point
Determines the conditions required for the first drop of liquid to form from a vapor mixture

### calculate_bubble_point
Determines the conditions required for the first bubble of vapor to form from a liquid mixture

### check_azeotrope_existence
Identifies if a mixture of specific components can form an azeotrope under specific conditions

### get_equilibrium_properties
Calculates K-values and phase compositions at a fixed temperature and pressure

## Prompt Examples

**Prompt:** 
```
What is the bubble point of a mixture of Benzene and Toluene at 1 atm using an ideal model? Composition: Benzene 0.4, Toluene 0.6
```

**Response:** 
```
The bubble point temperature for the Benzene-Toluene mixture at 1 atm is 85.4°C.
```

**Prompt:** 
```
Check if Ethanol and Water can form an azeotrope using an activity model.
```

**Response:** 
```
Yes, Ethanol and Water can form an azeotrope.
```

**Prompt:** 
```
Calculate the equilibrium properties for a mixture of Methanol and Acetone at 350K and 2 atm using the eos model. Composition: Methanol 0.5, Acetone 0.5
```

**Response:** 
```
At 350K and 2 atm, the K-values are Methanol: 1.25 and Acetone: 0.85. The system is in the two-phase region.
```

## Frequently Asked Questions

**What thermodynamic models are supported?**
The engine supports Ideal models, Activity models (like NRTL), and Equations of State (EOS) for non-ideal behavior.

**How do I check if a mixture will form an azeotrope?**
You can use the `check_azeotrope_existence` tool to identify if specific components can form an azeotrope under given conditions.

**Can I calculate the bubble point of a mixture?**
Yes, the `calculate_bubble_point` tool determines the temperature or pressure required for the first bubble of vapor to form from a liquid mixture.