Liquefied Natural Gas

Today's lesson is about gas and water processing plant. Which industry are we in the petroleum value chain?

• Downstream

• Midstream

• Upstream

What is the major use of natural gas?

• Transportation

• Heating homes

• Power generation

• Industry

Which of the following statement about volume comparison between NG and LNG is true?

• 1kg of natural gas is 600 times smaller than 1kg of LNG

• 1kg of natural gas is 600 times larger than 1kg of LNG

• 1kg of natural gas is equal to 1kg of LNG

Select the correct properties of Liquefied Natural Gas (LNG)

• Colourless

• Odorous

• Non-toxic

• Corrosive

• All of the above

Why is liquefaction of natural gas a preferred method for long-distance trade?

• LNG is larger in terms of volume

• LNG is cheaper and easier to transport

Which of the following gasses is NOT removed in LNG process?

• Carbon dioxide, CO2

• Hydrogen sulfide, H2S

• Methane, CH4

How many °C indicate cryogenic temperature for LNG?

• About -106°C

• About -116°C

• About -160°C

LNG are stored in cryogenic temperature. Select the potential risks associated to cryogenic temperature.

• Freeze burns

• Thermal burns

• Eye damage

Choose the correct order from 1, 2 & 3.

• 1. Transportation and marketing, 2. Liquefaction & 3. Treatments

• 1. Liquefaction, 2. Treatments & 3. Transportation and marketing

• 1. Treatments, 2. Liquefaction & 3. Transportation and marketing