Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions (C10G15/00 takes precedence; destructive hydrogenation of non-melting solid carbonaceous or similar materials C10G1/06)

Introduced: January 1980

Title

Titles differ between systems:

IPC: Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions

CPC: Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions (C10G15/00 takes precedence; destructive hydrogenation of non-melting solid carbonaceous or similar materials C10G1/06)

Full Title

Full titles differ between systems:

IPC:

Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions

CPC:

Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions (C10G15/00 takes precedence; destructive hydrogenation of non-melting solid carbonaceous or similar materials C10G1/06)

IPC and CPC are identically structured here. All 5 subcodes exist in both systems.

IPC defines codes here since 1980.

Child Classifications

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C10G 47/02 characterised by the catalyst used since 1980 IPC+CPC Available in IPC and CPC
C10G 47/22 Non-catalytic cracking in the presence of hydrogen since 1980 IPC+CPC Available in IPC and CPC
C10G 47/24 with moving solid particles since 1980 IPC+CPC Available in IPC and CPC
C10G 47/32 in the presence of hydrogen-generating compounds since 1980 IPC+CPC Available in IPC and CPC
C10G 47/36 Controlling or regulating since 1980 IPC+CPC Available in IPC and CPC