Shell Oil Comapny

Peter Ladeur

Frans Goudriaan

Nicolaas Van Dijk

Jakob Van Klinken

Jean-Paul Saint

Patrique Moureaux

Timothy S Hake

The present invention comprises a process for in situ fluorinating a catalyst by passing a gas containing hydrogen through a catalyst bed, injecting a gaseous organic fluorine compound into the gas and recycling the gas at such a low temperature and during such a long period that more than 50% of the fluorine compound is physically adsorbed on the catalyst, and then increasing the temperature of the bed so as to finish the in situ fluorination.

Process for the in situ fluorination of a catalyst

Residual hydrocarbons stocks obtained after atmospheric distillation are converted into light distillates by certain sequences of processing steps including catalytic cracking, high and low pressure catalytic hydrotreatment, deasphalting, gasification and thermal cracking or coking.

Process for hydrocarbon conversion

Growing community of inventors

Amsterdam, Netherlands

Peter Ladeur