Institut Francais Du Pe'trole

Commissariat a L'energie Atomique

Institute Francais Du Petrole

Jérôme Bayle

Sylvie Lacombe

Jean-Luc Duplan

Eric Marty

Vincent Coupard

Guillaume Boissonnet

Cécile Thomazeau

Jean-Marie Seiller

Facility for producing synthesis gas from a solid feedstock including organic matter, said facility including means for circulating a heat-carrying solid providing the heat necessary for such production, and several stages including gasification means (Z, Z), intermediate separation means (Z, Z) for separating the effluents coming from each stage, and combustion means (Z).

Multi-stage facility and method for gasifying a feedstock including organic matter

A process for conversion of a hydrocarbon feedstock comprising a relatively heavy main feedstock with a boiling point above approximately 350&#xb0; C., and a relatively light secondary feedstock with a boiling point below approximately 320&#xb0; C., wherein,

Method for jointly producing propylene and petrol from a relatively heavy charge

The invention relates to a process for production of propylene in particular from a C4 and/or C5 cut from steam cracking and/or catalytic cracking, preferably comprising both butenes and pentenes, said process comprising at least one oligomerization stage, followed by a stage of catalytic cracking of the oligomers formed. Preliminary oligomerization, in particular of a wide fraction of the charge, makes it possible to optimize the yields, the conversion, and the selectivity for propylene, relative to direct cracking. It also makes it possible for cracking to be carried out in a fixed, moving, or fluidized bed, optionally with co-production of oligomers for uses other than the production of propylene.

Process for multistage conversion of a charge comprising olefins with four, five or more carbon atoms, with the aim of producing propylene

The invention relates to an installation and a process for the production of liquid fuels starting from a solid feedstock that contains the organic material in which:

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Lyons, France

Jérôme Bayle