Calculate excess air used to burn the sulphur, Chemical Engineering

Assignment Help:

A contact sulphuric acid plant burns pure sulphur with air. The products of combustion pass to a converter where some of the SO2 is converted to SO3 at a fast rate owing to the high temperature of the gas. However, because of an unfavourable equilibrium in high temperatures, the gas is cooled and sent to a final converter where the oxidation can be carried out further. The lower temperatures favours a greater conversion of SO2 and SO3. The gas from the first converter was found to contain 4.5 vol% SO2. The gas from the final converter contained 0.1% SO2 and 8% O2.

(a) What percentage of the total SO2 was converted to SO3 in the first and second converter?

(b) What was the excess air used to burn the sulphur?


Related Discussions:- Calculate excess air used to burn the sulphur

Semilog plot and logarithmic axis, "A semilog plot of y(logarithmic axis) v...

"A semilog plot of y(logarithmic axis) versus x passes through (1,2) and (2,1)." The given equation is y=4.00exp(-0.693x).I am supposed to end up with a graph, but I''m not sure if

Flooding and channeling in packed tower, Explain the problems of flooding a...

Explain the problems of flooding and channeling in packed tower

#Chemical Seasoning, #What else can chemical seasoning do to timber? I need...

#What else can chemical seasoning do to timber? I need heaps more information

#Healthcare Statistics and Research, AskAs your final task (Key Assignment)...

AskAs your final task (Key Assignment), you will choose a topic in health care (e.g. cardiovascular issues, obesity, or cancer) and analyze it. Then, integrate all of the steps and

Report of handling of hazardous, Report Note: What do you observe? Do...

Report Note: What do you observe? Do you realise that the common chemicals you have been hadling casually at your laboratory (if any, with which you are working) are quite

Explain polarizability, Explain Polarizability Polarizability is the ...

Explain Polarizability Polarizability is the relative tendency of a charge distribution, such as the electron cloud of an atom or molecule, to be distorted from its normal sh

Explain the polarization of dielectric, Polarization of Dielectric If a...

Polarization of Dielectric If a material having polar molecules, they will usually be in random orientations when no electric field is applied. An applied electric field will p

Classification of chemicals in the store, CLASSIFICATION OF CHEMICALS IN TH...

CLASSIFICATION OF CHEMICALS IN THE STORE Your Counsellor will give you names of any five chemicals. You fill up the report in tabular form (Table) indicating the name of the ch

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd