IPC Main Group
C10G 47/00 Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions
Introduced: January 1980
Last revised: January 2006
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- Subclass:
- CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
Related Keywords
catalytic CRACKING of hydrocarbonsthermal CRACKING of hydrocarbonsoil GAS(ES) producing
5 direct subcodes
Child Classifications
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- C10G 47/02 characterised by the catalyst used
- C10G 47/22 Non-catalytic cracking in the presence of hydrogen
- C10G 47/24 with moving solid particles
- C10G 47/32 in the presence of hydrogen-generating compounds
- C10G 47/36 Controlling or regulating