|
gptkbp:instanceOf
|
carbon dioxide removal technology
|
|
gptkbp:abbreviation
|
gptkb:DAC
|
|
gptkbp:benefit
|
climate stabilization
negative emissions
|
|
gptkbp:category
|
geoengineering
climate technology
negative emissions technology
|
|
gptkbp:challenge
|
high cost
high energy requirements
|
|
gptkbp:CO2_can_be_stored_by
|
geological sequestration
|
|
gptkbp:CO2_can_be_used_for
|
enhanced oil recovery
carbonated beverages
synthetic fuels
|
|
gptkbp:combines
|
permanent CO2 storage
utilization in products
|
|
gptkbp:current_removal_cost_(2023)
|
$600–$1,000/tonne CO2
|
|
gptkbp:developed_since
|
early 2000s
|
|
gptkbp:environmentalImpact
|
land use
water use
energy source emissions
|
|
gptkbp:featuredIn
|
gptkb:IPCC_reports
IEA reports
|
|
gptkbp:first_commercial_plant
|
2017
|
|
gptkbp:first_commercial_plant_location
|
gptkb:Switzerland
|
|
gptkbp:first_commercial_plant_operator
|
gptkb:Climeworks
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Direct Air Capture
|
|
gptkbp:notableCompany
|
gptkb:Global_Thermostat
gptkb:Climeworks
gptkb:Carbon_Engineering
|
|
gptkbp:policy
|
gptkb:EU_Innovation_Fund
gptkb:US_Inflation_Reduction_Act
|
|
gptkbp:powerSource
|
renewable energy
fossil fuels
|
|
gptkbp:produces
|
concentrated CO2 stream
|
|
gptkbp:relatedTo
|
carbon capture and storage
bioenergy with carbon capture and storage
|
|
gptkbp:removal_capacity_(2023)
|
~10,000 tonnes CO2/year
|
|
gptkbp:removes
|
carbon dioxide from atmosphere
|
|
gptkbp:studiedBy
|
gptkb:Arizona_State_University
gptkb:ETH_Zurich
gptkb:Lawrence_Livermore_National_Laboratory
gptkb:National_Renewable_Energy_Laboratory
|
|
gptkbp:supports
|
government funding
private investment
|
|
gptkbp:target_removal_cost
|
$100/tonne CO2
|
|
gptkbp:usedFor
|
climate change mitigation
|
|
gptkbp:uses
|
chemical sorbents
physical sorbents
|
|
gptkbp:bfsParent
|
gptkb:Carbon_Capture_and_Storage
|
|
gptkbp:bfsLayer
|
6
|