CPC Subgroup
C10G 47/02 characterised by the catalyst used
Full Title
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) > characterised by the catalyst used
4 direct subcodes
Child Classifications
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- C10G 47/04 Oxides
- C10G 47/06 Sulfides
- C10G 47/08 Halides
- C10G 47/10 with catalysts deposited on a carrier