Carbon Capture and Storage Technology
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Questions and Answers

What is the focus of the Carbon Mineralization Pathway?

  • CO2 Storage in oceans
  • Hydrogen Production from renewable energy
  • Bio-Energy production with Carbon Capture and Storage
  • Higher-performance concrete products utilizing CO2 (correct)
  • What is the purpose of the CO2 curing process chamber?

  • To store CO2 in oceans
  • To innovate the curing process of concrete (correct)
  • To produce hydrogen from CO2
  • To convert CO2 into oxygen
  • What is the result of Carbon upcycling?

  • CO2 storage in oceans
  • Production of Hydrogen
  • Higher-performance concrete products (correct)
  • Lower-performance concrete products
  • What was restricted by the London Convention in 2007?

    <p>Ocean storage</p> Signup and view all the answers

    What is the purpose of CCUS?

    <p>To capture and utilize CO2</p> Signup and view all the answers

    What is being researched in the field of CO2 Storage?

    <p>Mineral carbonation of silicate rocks</p> Signup and view all the answers

    What is the application of CO2 mineralization in confined nanopores?

    <p>Higher-performance concrete products</p> Signup and view all the answers

    What is the goal of the CCUS strategy in Malaysia?

    <p>To capture and utilize CO2</p> Signup and view all the answers

    What is the purpose of the Global CCS Projects Map?

    <p>To showcase CCUS projects around the world</p> Signup and view all the answers

    What is the impact of the London Convention on research in CO2 Storage?

    <p>It has reduced research in CO2 Storage</p> Signup and view all the answers

    Study Notes

    Carbon Capture, Utilization, and Storage (CCUS)

    • CCUS is expected to remove 500,000 metric tons (0.0005 Gt) of CO2 annually in its first phase of operation (2025).

    Chemical Looping Combustion

    • Chemical Looping Combustion is a technology used for Carbon Capture.

    BECCS (Bio-Energy Carbon Capture and Storage)

    • BECCS is a carbon negative technology that uses biomass to capture CO2.

    CO2 Transportation Options

    • CO2 can be transported through pipelines or ships.

    Pathways for Utilization of CO2

    • CO2 can be converted into chemicals, fuels, and building materials.
    • General categories of utilization technologies include conversion, utilization, and storage.

    Market Size and GHG Mitigation Potential of Selected CCU Sectors

    • The market size and GHG mitigation potential of selected CCU sectors are significant.

    Conversion of CO2 to Chemical

    • CO2 can be converted into chemicals through various reaction mechanisms.
    • The heat of reaction for CO2 formation is energy-intensive.

    Pathway for Production of Fuel from CO2

    • CO2 can be converted into fuels through various pathways, including photochemical and electrochemical conversions.

    Thermochemical CO2 Conversion/CO2 Hydrogenation

    • Thermochemical CO2 conversion involves the reaction of CO2 with H2 to produce fuels.

    Bio-Conversion of CO2 (Algae Growth)

    • CO2 can be converted into biofuels through algae growth.

    Conversion Algae to Biofuel

    • Algae can be converted into biofuels through various conversion pathways.

    Gas Fermentation CO2 Bio-Conversion (Commercial)

    • CO2 can be converted into fuels through gas fermentation.

    Storage Options

    • Geological CO2 storage involves storing CO2 in depleted oil and gas fields, saline aquifers, and coal beds.

    CO2 Enhanced Oil Recovery (EOR)

    • CO2 EOR involves injecting CO2 into oil fields to extract more oil.

    CO2 Storage (CO2 Trapping Surface System)

    • CO2 can be stored in geological formations through various trapping mechanisms.

    Hydrogen Supply Chain

    • Hydrogen is an energy carrier/vector that can be used to reduce greenhouse gas emissions.
    • Hydrogen storage is the most challenging aspect of the hydrogen supply chain.

    Carbon Capture, Utilization, and Storage (CCUS)

    • CCUS is a critical technology for reducing greenhouse gas emissions.
    • Carbon dioxide has several properties, including being a colorless, odorless, and non-toxic gas.

    CO2 Hazard and Risk

    • High CO2 levels can be hazardous to human health.

    An Integrated Approach to Reduce Carbon Emissions

    • An integrated approach to reduce carbon emissions involves using multiple technologies and strategies.

    Carbon Capture Concepts

    • Carbon capture concepts have different climate change mitigation impacts.

    CO2 Separation Technologies

    • CO2 separation technologies are used to capture CO2 from various sources.

    Carbon Capture Technology

    • Carbon capture technology involves capturing CO2 through various mechanisms, including post-combustion, pre-combustion, and oxyfuel combustion.

    Direct Air Capture (DAC)

    • Direct Air Capture is a technology that captures CO2 directly from the air.

    CO2 Storage: The Mineral Carbonation of Silicate Rocks or Industrial Residues

    • CO2 can be stored through mineral carbonation of silicate rocks or industrial residues.

    CO2 Storage: Concrete Curing Process

    • CO2 can be stored through the concrete curing process, which involves using CO2 to produce higher-performance concrete products.

    CCUS around the World

    • CCUS is being implemented globally, with various projects and initiatives underway.

    Carbon Storage in Malaysia

    • Carbon storage is being implemented in Malaysia, with a focus on reducing greenhouse gas emissions.

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    Description

    Explore the role of Carbon Capture and Storage in reducing CO2 emissions, with a focus on Chemical Looping Combustion technology and its expected impact in 2025.

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