1. What is Area Under C-Pulse Curve?

The Area under C-Pulse Curve represents the area under the concentration vs time graph in chemical reactor analysis. It is calculated using the formula A = M/v₀, where M is the units of tracer and v₀ is the volumetric flow rate of feed to the reactor.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( A \) — Area under Curve (m²)
• \( M \) — Units of Tracer (kg)
• \( v_0 \) — Volumetric Flow Rate of Feed to Reactor (m³/s)

Explanation: This formula calculates the area under the curve by dividing the total units of tracer by the volumetric flow rate of the feed to the reactor.

3. Importance of Area Calculation

Details: Calculating the area under the C-pulse curve is essential for analyzing reactor performance, determining residence time distribution, and understanding mixing characteristics in chemical reactors.

4. Using the Calculator

Tips: Enter the units of tracer in kilograms and the volumetric flow rate in cubic meters per second. Both values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What is a tracer in reactor analysis?
A: A tracer is a substance introduced into the reactor to track the flow and mixing patterns without reacting with the system components.

Q2: Why is area under curve important?
A: It helps in determining key parameters like mean residence time and provides insights into the flow behavior within the reactor.

Q3: What units should be used for inputs?
A: Units of tracer should be in kilograms (kg) and volumetric flow rate in cubic meters per second (m³/s) for consistent results.

Q4: Can this calculator be used for any reactor type?
A: Yes, this calculation is fundamental and applies to various reactor types including CSTR, PFR, and others for pulse input tracers.

Q5: What if the flow rate is zero?
A: The flow rate cannot be zero as division by zero is undefined. Ensure a positive flow rate value is entered.