Question

what is the process of making cng.. step by step process needed pls

Answer 1

CNG is produced by compressing natural gas to less than 1% of its volume at standard atmospheric pressure. To provide adequate driving range, CNG is stored onboard a vehicle in a compressed gaseous state at a pressure of up to 3,600 pounds per square inch.

Answer 2

1. CNG is made by compressing natural gas.

2. It is mainly composed of Methane(CH⁴), less than 1 % of volume it occupies at standard atmospheric pressure.

3. It is stored and distributed in hard containers at a pressure of 20-25, MPa (2,900-3,600 psi); usually in cyclindrical or spherical shape.

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