Types of Gaseous Fuels
12 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Fuel gases are divided into mainly three types: ______, Manufactured fuel gases, and By-product fuel gases.

Natural gases

Natural gas is not usually pure ______ but would normally contain about 90 parts of methane to 5 or 6 parts of heavier hydrocarbons.

methane

The ______ index is used to compare the combustion energy output of different composition fuel gases in an appliance.

Wobbe

The ______ number of a fuel gas is found by dividing the high heating value of the gas in MJ per standard cubic meter by the square root of its specific gravity with respect to air.

<p>Wobbe</p> Signup and view all the answers

Natural gas is invariably formed along with either ______ or oil and is always found in association with these.

<p>coal</p> Signup and view all the answers

Liquefied Petroleum gas is an example of ______ fuel gases.

<p>Manufactured</p> Signup and view all the answers

In a simple gas producer, dry air is blown through a bed of ______ of sufficiently high temperature.

<p>coal/coke</p> Signup and view all the answers

The gas obtained from a simple gas producer consists of ______ and N2 in the ratio of 1:2 by volume.

<p>CO</p> Signup and view all the answers

If coal is used in a simple gas producer, the gas contains additional ______ and methane derived from the volatile matter of the coal.

<p>hydrogen</p> Signup and view all the answers

The reaction of steam with carbon generates additional combustible gas by the reaction ______ + H2O → CO + H2.

<p>C</p> Signup and view all the answers

High volatile ______ coal gives a richer gas, containing small proportions of methane.

<p>bituminous</p> Signup and view all the answers

Water gas is prepared by the action of superheated steam on a bed of hot ______ at about 1000oC.

<p>coke/coal</p> Signup and view all the answers

More Like This

Gaseous Exchange in Humans
6 questions
Gaseous Exchange and Exercise Impact Quiz
12 questions
Gaseous Exchange
8 questions

Gaseous Exchange

SatisfiedNashville avatar
SatisfiedNashville
Use Quizgecko on...
Browser
Browser