CPC Subgroup
C10G 45/34 characterised by the catalyst used
Full Title
Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds > Selective hydrogenation of the diolefin or acetylene compounds > characterised by the catalyst used
2 direct subcodes
Child Classifications
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- C10G 45/36 containing nickel or cobalt metal, or compounds thereof
- C10G 45/40 containing platinum group metals or compounds thereof