|
gptkbp:instanceOf
|
gptkb:Automotive_part
gptkb:Emission_control_device
|
|
gptkbp:alternativeTo
|
Diesel particulate filter
|
|
gptkbp:canBeRecycledFor
|
Metals
|
|
gptkbp:canBeStolenFor
|
Precious metals
|
|
gptkbp:component
|
Vehicle exhaust system
|
|
gptkbp:contains
|
gptkb:Palladium
Platinum
Rhodium
|
|
gptkbp:failureCauses
|
Check engine light
Increased emissions
Reduced engine performance
|
|
gptkbp:firstMandatedInUS
|
1975
|
|
gptkbp:function
|
Reduce harmful emissions
|
|
gptkbp:furColor
|
gptkb:ceramics
|
|
gptkbp:inventedBy
|
gptkb:Eugene_Houdry
1950s
|
|
gptkbp:location
|
Underneath vehicle
|
|
gptkbp:maintenance
|
Periodic inspection
Replacement if damaged
|
|
gptkbp:notEffectiveWith
|
Leaded gasoline
|
|
gptkbp:operatesAtTemperature
|
400-800°C
|
|
gptkbp:reduces
|
gptkb:air_pollution
|
|
gptkbp:reducesEmissionOf
|
gptkb:Carbon_monoxide
Nitrogen oxides
Hydrocarbons
|
|
gptkbp:regulates
|
gptkb:Environmental_Protection_Agency
|
|
gptkbp:requires
|
gptkb:European_Union
gptkb:United_States
Unleaded gasoline
|
|
gptkbp:shape
|
Honeycomb structure
|
|
gptkbp:subject
|
gptkb:Theft
|
|
gptkbp:subjectOf
|
Automotive engineering
Environmental regulations
Emission standards
Aftermarket modifications
Anti-theft regulations
Recycling industry
Vehicle emissions testing
|
|
gptkbp:type
|
Three-way catalytic converter
Two-way catalytic converter
|
|
gptkbp:usedIn
|
Automobiles
Motorcycles
Buses
Trucks
|
|
gptkbp:市值
|
High due to precious metals
|
|
gptkbp:bfsParent
|
gptkb:Emission_control
|
|
gptkbp:bfsLayer
|
8
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Catalytic converter
|