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PCE
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CPC Subgroup
C10G 45/04

characterised by the catalyst used

Full Title

Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds > to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing > characterised by the catalyst used

3 direct subcodes

Child Classifications

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  • C10G 45/10 containing platinum group metals or compounds thereof
  • C10G 45/12 containing crystalline alumino-silicates, e.g. molecular sieves