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

#titSTEAM GENERATION AT CONSTANT PRESSUREle.., #question.WHAT IS STEAM GENE...

#question.WHAT IS STEAM GENERATION AT CONSTATNT PRESSURE .

Estimate the hourly emissions - source emission factors, A contaminated soi...

A contaminated soil contains 100 mg metals/kg soil (all metals are readily condensable), 50,000 mg S/kg soil, 1,000 mg F/kg soil, 980 mg/Kg of VOCs and 40,000 mg Cl/kg soil and is

Look, nerve cell reproduces

nerve cell reproduces

What is density of energy states, What is density of energy states? The...

What is density of energy states? The density of states (DOS) of a system explains the number of states at each energy level that are available to be get. A high DOS at a speci

Project report, how to write project report for chemical engineering

how to write project report for chemical engineering

Bernoulli equations, air flows through apipe at arte of 200L/S. The pipe of...

air flows through apipe at arte of 200L/S. The pipe of two sections of diameters 20cm and 10cm with asmoth reducing section the pressure are difference between the two pipe sectio

Surveying and geoinformatics, relevance of surveying and geoinformatics to ...

relevance of surveying and geoinformatics to chemical engineering

Mass and partial energy balance, Mass and Partial Energy Balance The p...

Mass and Partial Energy Balance The process flow diagram attached shows a very simplified approach to the production of Potash from Sylvinite ore. Conduct a mass balance and a

find the entropy, For a substance explained by the van der Waals equation ...

For a substance explained by the van der Waals equation of state with a constant heat capacity CV : 1) Find the internal energy U(T, V ), relative to a reference state at some T

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