CHEMICAL ENGINEERING | Fuels and Combustion

L.D. converter gas (produced in steel plant) comprises mainly of

Byadmin August 17, 2022

Question: L.D. converter gas (produced in steel plant) comprises mainly of
[A].

CO (upto 65%) & CO2

[B].

CO2 & H2

[C].

CO & O2

[D].

CO2 & O2

Answer: Option A

Explanation:

No answer description available for this question.

Fuels and Combustion

Optimum preheating temperature for pitch creosote mixture (PCM) which is also termed as C.T.F-200, before atomisation through burners is_________________?

Optimum preheating temperature for pitch creosote mixture (PCM) which is also termed as C.T.F-200, before atomisation through burners is_________________?

A. 200 °F
B. 200 °C
C. 200 °K
D. 200 °R

Read More Optimum preheating temperature for pitch creosote mixture (PCM) which is also termed as C.T.F-200, before atomisation through burners is_________________?
CHEMICAL ENGINEERING | Fuels and Combustion

A coal containing very high percentage of durain is called __________ coal.

Question: A coal containing very high percentage of durain is called __________ coal.
[A].

bright
[B].
splint
[C].
non-banded
[D].
boghead

Answer: Option B

Explanation:

No answer description available for this question.

Read More A coal containing very high percentage of durain is called __________ coal.
CHEMICAL ENGINEERING | Chemical Engineering Thermodynamics

Equilibrium constant of a reaction varies with the

Question: Equilibrium constant of a reaction varies with the
[A].

initial concentration of the reactant.
[B].
pressure.
[C].
temperature.
[D].
none of these.

Answer: Option C

Explanation:

No answer description available for this question.

Read More Equilibrium constant of a reaction varies with the
CHEMICAL ENGINEERING | Chemical Engineering Thermodynamics

In the reaction, C + O2 CO2 ; ΔH = – 94 kcal. What is the heat content (enthalpy)of O2?

Question: In the reaction, C + O2 CO2 ; ΔH = – 94 kcal. What is the heat content (enthalpy)of O2?
[A].

-94 kcal
[B].
> -94 kcal
[C].
< – 94 kcal
[D].
zero

Answer: Option D

Explanation:

No answer description available for this question.

Read More In the reaction, C + O2 CO2 ; ΔH = – 94 kcal. What is the heat content (enthalpy)of O2?
CHEMICAL ENGINEERING | Furnace Technology

Ostwald charts are meant for

Question: Ostwald charts are meant for
[A].

computing the excess/deficiency of combustion air.
[B].
calculation of flue gas temperature.
[C].
computation of flue gas analysis.
[D].
none of these.

Answer: Option A

Explanation:

No answer description available for this question.

Read More Ostwald charts are meant for
CHEMICAL ENGINEERING | Materials and Construction

Aluminium storage vessel can be used to store

Question: Aluminium storage vessel can be used to store
[A].

aqua regia
[B].
ferrous sulphate
[C].
hydrochloric acid (10%)
[D].
none of these

Answer: Option D

Explanation:

No answer description available for this question.

Read More Aluminium storage vessel can be used to store

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