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CPC Subgroup
C10G 25/03

with crystalline alumino-silicates, e.g. molecular sieves

Full Title

Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents > with ion-exchange material > with crystalline alumino-silicates, e.g. molecular sieves

1 direct subcode

Child Classifications

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  • C10G 25/05 Removal of non-hydrocarbon compounds, e.g. sulfur compounds