Posts Tagged ‘hydro-cracking’

Pyrotol

Definition Pyrotol is a trademark owned by CB&I Lummus from The Netherlands to designate a chromium – alumina catalyst used in the petrochemical industry. Comments The Pyrotol process converts hydrocarbons C6 to C9 fraction of pyrolysis liquids obtained as a by-product of the ethylene production. This process requests consistent hydro-cracking of non-aromatics, […]

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