CHEMICAL ENGINEERING | Fuels and Combustion

Incomplete combustion of fuel in the furnace is judged by high __________ of the flue gases.

Byadmin August 19, 2022

Question: Incomplete combustion of fuel in the furnace is judged by high __________ of the flue gases.
[A].

CO content

[B].

dew point

[C].

CO2 content

[D].

O2 content

Answer: Option A

Explanation:

No answer description available for this question.

Fuels and Combustion

When steam is passed over coal resulting in the endothermic reaction represent by, C + H2O = CO + H2, it is called the _______________ of coal?

When steam is passed over coal resulting in the endothermic reaction represent by, C + H2O = CO + H2, it is called the _______________ of coal?

A. Carbonisation
B. Oxidation
C. Coalification
D. Gasification

Read More When steam is passed over coal resulting in the endothermic reaction represent by, C + H2O = CO + H2, it is called the _______________ of coal?
CHEMICAL ENGINEERING | Materials and Construction

Caustic soda can be stored in __________ drums.

Question: Caustic soda can be stored in __________ drums.
[A].

steel
[B].
cast iron
[C].
brass
[D].
gun metal

Answer: Option A

Explanation:

No answer description available for this question.

Read More Caustic soda can be stored in __________ drums.
CHEMICAL ENGINEERING | Chemical Reaction Engineering

Decomposition rate of a liquid ‘X’ which decomposes as per the reaction is given by

Question: Decomposition rate of a liquid ‘X’ which decomposes as per the reaction is given by
[A].

K1 . CX
[B].
(K1 + K2 + K3)CX
[C].
(K1 + K2)CX
[D].
(K2 + K3)CX

Answer: Option C

Explanation:

No answer description available for this question.

Read More Decomposition rate of a liquid ‘X’ which decomposes as per the reaction is given by
CHEMICAL ENGINEERING | Chemical Engineering Thermodynamics

y = specific heat ratio of an ideal gas is equal to

Question: y = specific heat ratio of an ideal gas is equal to
[A].

Cp/Cv
[B].
Cp/(CP-R)
[C].
1 + (R/CV)
[D].
all (a), (b) and (c)

Answer: Option D

Explanation:

No answer description available for this question.

Read More y = specific heat ratio of an ideal gas is equal to
CHEMICAL ENGINEERING | Chemical Process

A cane sugar factory having sugar production rate of 10 tons/day will produce about __________ tons/day of bagasse (after consumption by the factory for heating etc.).

Question: A cane sugar factory having sugar production rate of 10 tons/day will produce about __________ tons/day of bagasse (after consumption by the factory for heating etc.).
[A].

1
[B].
10
[C].
25
[D].
40

Answer: Option B

Explanation:

No answer description available for this question.

Read More A cane sugar factory having sugar production rate of 10 tons/day will produce about __________ tons/day of bagasse (after consumption by the factory for heating etc.).
CHEMICAL ENGINEERING | Heat Transfer

With increase in temperature, the thermal conductivity of steel

Question: With increase in temperature, the thermal conductivity of steel
[A].

increases
[B].
decreases
[C].
remains unchanged
[D].
increases exponentially

Answer: Option B

Explanation:

No answer description available for this question.

Read More With increase in temperature, the thermal conductivity of steel

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