Mechanical Engineering - Thermodynamics - Discussion
Discussion Forum : Thermodynamics - Section 1 (Q.No. 7)
7.
Water gas is obtained by passing air and a large amount of steam over waste coal at about 650°C.
Discussion:
27 comments Page 2 of 3.
Kartik gandhare said:
9 years ago
The process used the water-gas shift reaction:
CO + H2O -> CO2 + H2.
The process was discovered by passing high-pressure steam over hot coal.
CO + H2O -> CO2 + H2.
The process was discovered by passing high-pressure steam over hot coal.
Manu said:
10 years ago
Carbon monoxide and hydrogen combination gives water gas at 147 KJ. It is also called as synthesis gas. It is a poisonous gas.
Naveen said:
1 decade ago
The water only produce following conditions. The gas is made by passing steam over a red-hot carbon fuel such as coke.
Kanu chhotala said:
9 years ago
Because of mond gas has obtained by passing air and a large amount of steam over waste coal at 650 degrees.
Nayan said:
8 years ago
Mond gas is obtained by passing air and a large amount of steam over waste coal at about 650°C.
Anandan said:
9 years ago
What is wrong in this? Is it temperature? I think we use air also to speed up the reaction.
JOY BISWAS said:
7 years ago
Water gas is obtained by passing water vapour over red-hot coal at about 100°C.
Sohan said:
7 years ago
Steam is passed through the burning bed of coal or coke above.
1000° Celcius.
1000° Celcius.
(2)
KUNWAR SINGH said:
1 decade ago
Water gas is obtained by passing steam over red hot carbon.
H2O + C = CO + H2.
H2O + C = CO + H2.
Prince said:
6 years ago
Why this is incorrect....it is also same as every one stated the definition
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