Absorption and Reaction

Absorption and Reaction - Absorption and Reaction Bob to...

Info iconThis preview shows pages 1–6. Sign up to view the full content.

View Full Document Right Arrow Icon
Click to edit Master subtitle style 3/11/11 Absorption and Reaction Bob Rahardjo (Leader) Tae Kyung Kim Kevin Liu 11
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
3/11/11 Objectives Conduct small scale absorption experiment using CSTR Study how different liquid/gas ratios affect the overall efficiency of the absorption process Using the Murphree efficiency, propose a design of full scale column to reduce CO2 in the flue gas from 20% to 2% 22
Background image of page 2
3/11/11 Procedures Calibrate pH meter and IR machine Load CSTR with different value of known gas and liquid volumetric flow rate Measure CO2 out, pH, temperature, and pressure For every L/V, calculate Murphree Efficiency 33
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
3/11/11 IR Reading and Calibration Can get moles CO2 out from the IR reading 20 22 24 26 28 30 32 34 36 38 40 0 2 4 6 8 10 12 f(x) = 1.#NAN·1.#NAN^x R² = 1.#NAN Calibration Curve Exponential Regression for Exponential Regression for IR reading (%) real % 44
Background image of page 4
3/11/11 Theoretical Background At high pH, reaction (1) is 2nd order reaction, rate limiting reaction Reaction (2) and (3) are in rapid
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 6
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 17

Absorption and Reaction - Absorption and Reaction Bob to...

This preview shows document pages 1 - 6. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online