WorksheetsCCUS Quiz Module 3
Total questions: 10
Worksheet time: 5mins
Which of the following statement is FALSE?
Chemical absorption involve chemical reaction while physical absorption does not.
Physical absorption rely on physical properties of the solvent.
In physical absorption, the solvent react with CO2.
Physical absorption involve weak intermolecular forces, chemical absorption involve chemical bond.
What are the common temperature condition for CO2 absorption using chemical absorbent?
35°C to 50°C
115°C to 126°C
65°C to 80°C
100°C to 120°C
Which of the following is NOT the criteria for CO2 adsorbent?
Selectivity for CO2
Regeneration and Cyclability
Thermal and Chemical Stability
Rigid and strong
Each of the following are the disadvantages of adsorption EXCEPT
Low selectivity
Low resistance to high temperature
Low CO2 uptake
Poor separation efficiency
Membrane separation separate gases based on what properties?
Shape
Chemical properties
Molar mass
Size
Which of the following is NOT an example of the application of membrane technology?
Separate solid mixture
Cleaning air
Capturing specific gas
Purifying of water
Which of the following is the advantage of cryogenic method?
Low energy requirement
Low captical cost
High CO2 purity
Suitable for low pressure gas stream
Which one is NOT a biological approach in CO2 separation?
Algae
Marine Ecosystem
Forestation
Energy Crops
What is NOT the biological approach towards CO2 separation technology in TNB?
Forestation
Microalgae BioCCU
Marine Ecosystem
Energy Crops
Each of the following are the ways of how CO2 being transported EXCEPT
Rail Tankers
Pipelines
Ship
Cargo Airplane
