In a sludge tank, the gas mainly produced, is?

Oxygen
Nitrogen
Hydrogen
Carbon dioxide

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 4

4 views Answered 2022-09-01 13:21

Related Questions

Ammonia synthesis gas is produced from natural gas by?

1 Answers 4 Views

For satisfactory working of a sludge digestion unit, the pH range of digested sludge should be maintained as?

1 Answers 4 Views

The gas from sludge digestion tank is mainly composed of?

1 Answers 5 Views

For normal sludge, the value of sludge index for Indian conditions is?

1 Answers 12 Views

Septic tank is a (i) Settling tank (ii) Digestion tank (iii) Aeration tank?

1 Answers 6 Views

The principal gas evolved from sludge digestion tank is?

1 Answers 4 Views

The main type of sludge gas evolved during sewage treatment in Imhoff tank is?

1 Answers 4 Views

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

1 Answers 4 Views

Coke oven gas produced by high temperature carbonisation of coal (as compared to that produced by low temperature carbonisation), has?

1 Answers 6 Views

The density of a gas 'X' is twice that of another gas 'Y'. If the molecular weight of gas 'Y' is 'M'; then the molecular weight of the gas 'X' will be?

1 Answers 4 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)