Pierre Renard

Process and device for hydroconversion of hydrocarbons

Hydrotreatment method for a petroleum residue or heavy oil with a view to refining them and converting them to lighter fractions

Distributor allowing independent injection and/or removal of fluids

Distributor for independently injecting and/or collecting fluids

Single-phase fluid distributor-mixer-extractor for beds of granular solids

Process and device for improving the purity of a product in a simulated fluid bed

Process for the hydrotreatment of hydrocarbons in an expanded or ebullated catalyst bed

Eluxyl: a New Paraxylene Separation Process

Apparatus for the liquid phase hydrotreatment of hydrocarbons in the presence of an expanded or ebullated catalyst bed

Single-phase fluid dispensing, mixing and removing apparatus for beds of granular solids