Carbon Capture Technology Quiz

What percent of global CO2 emissions is cement production responsible for?

• 4 - 5 %

• 7 - 8 %

• 7 - 9 %

• 14 - 16 %

Which of these is a source of emissions in cement production?

• Calcination

• Blast Furnace

• 1. Drum Mixing

• 1. Fuel Combustion

Which element(s) does CO2 react with in mineralization to form carbonate compounds?

• Nickel

• Calcium

• Magnesium

• Sodium

Which of the following is not a method of storage of captured CO2 from DAC?

• Geological storage

• Mineralizaton

• 1. Injecting it into the ocean

• Using it in concrete

Which of the following industries benefits the most from CCS?

• Cement and steel manufacturing

• 1. Wind energy production

• Agricultural

• Solar panel production

Where is the Mammoth DAC plant located?

• Trondheim, Norway

• Hellisheidi, Iceland

• 1. Tampere, Finland

• 1. Ilulissat, Greenland

 Approximately how long does it take for 85% of the injected CO₂ to mineralize underground?

• 1. 4 months

• 1. 1 year

• 1. 2 years

• 1. 12 years

What has Heidelberg Materials named the CCS-based cement they plan to start producing in 2025?

• Longship

• 1. Brevik

• 1. GoCrete

• 1. EvoZero

How much of the total emissions from the cement plant in Brevik is the CCS facility designed to capture?

• 1. 25 %

• 1 - 2 %

• 50 %

• 1. 70%