to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins (C10G32/00 takes precedence; improving or increasing the octane number or aromatic content of naphtha C10G35/00)

Introduced: January 1980

Title

Titles differ between systems:

IPC: to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins

CPC: to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins (C10G32/00 takes precedence; improving or increasing the octane number or aromatic content of naphtha C10G35/00)

Full Title

Full titles differ between systems:

IPC:

Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds > to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins

CPC:

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

IPC defines codes here since 1980.

Child Classifications

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C10G 45/60 characterised by the catalyst used since 1980 IPC+CPC Available in IPC and CPC
C10G 45/66 with moving solid particles since 1980 IPC+CPC Available in IPC and CPC
C10G 45/68 Aromatisation of hydrocarbon oil fractions since 1980 IPC+CPC Available in IPC and CPC