Ifp Energies Nouvelles

Axens

Anellotech, Inc.

Romina Digne

Frederic Feugnet

Heloise Dreux

Nicolas Lambert

Mai Phuong Do

Thierry Gauthier

Frederic Augier

Damien Leinekugel Le Cocq

Arnaud Baudot

Alexandre Pagot

Eric Lemaire

Pierre-Antoine Bouillon

Olivier Callebert

Romain Roux

Charles Mitchel Sorensen

Jean-Michel Besnault

Geoffrey Dubin

Frédéric Jean-Michel Feugnet

Frédéric Feugnet

Marc François Philippe Jacquin

Cristina Ruiz Martinez

Frederic Jean-Michel Feugnet

Alexandre Bernard Pagot

Marc Francois Jacquin

Geoffroy Dubin

Héloïse Dreux

The invention relates to a process for converting a plastic feedstock and for converting used tyres to obtain carbon black, comprising the following steps:

Process for converting waste plastics in the presence of a solvent, resulting from the conversion of used tyres

A process comprising separating from a biomass catalytic pyrolysis process effluent, a naphthalene-rich oil phase, a phenolic oil and a vapor phase containing off gas, water and BTX, whereby said vapor phase can be condensed to separate liquid water and liquid hydrocarbons from gaseous off gas and BTX.

Efficient recovery of valuable components from biomass catalytic pyrolysis effluent

The present invention describes a process for heating the reboiler of the propane/propylene separation column situated downstream of an FCC unit and fed with the Ccut from said FCC unit, a process consisting of heating the water in a hot water circuit by means of one or more process fluids originating from units placed upstream and/or downstream of the FCC unit and called hot fluids, one of these fluids being constituted by the overhead vapours from the fractionation column connected to the mild hydrocracking unit.

Process for heating the column for distillation of the C3 fraction from an FCC unit by means of a circuit of water heated by streams belonging to units placed upstream and/or downstream of the FCC unit

A process for desulfurizing a cracked naphtha containing organic sulfur compounds: The process further includes providing heat to the distillation column by an intermediate reboiler powered with a heat source having a temperature lower than that one of the bottom reboiler.

Process for desulfurizing cracked naphtha

The present invention describes a process for catalytic cracking associated with a unit for amine treatment of regeneration fumes from the catalytic cracking unit, which process uses at least one counter-pressure turbine to operate the cracked gas compressor and/or the regenerative air blower which can be used to improve the CObalance by delivering a COcredit.

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The present invention describes a liquid-liquid extraction column with perforated plates and downpipes, having a majority of so-called 'open' plates and a minority of so-called 'closed' plates, the two types of plates differing in the degree of perforation. Application of the said column to the treatment of liquid-liquid systems with time-variable coalescence.

Liquid-liquid extraction column containing two distinct types of plates

This invention describes a process for mild hydrocracking of heavy hydrocarbon fractions of the vacuum distillate type or the deasphalted oil type with optimized thermal integration for the purpose of reducing the cost of the exchangers that are used as well as greenhouse gas emissions.

Process for mild hydrocracking of heavy hydrocarbon fractions with optimized thermal integration

This invention describes a process for mild hydrocracking of heavy hydrocarbon fractions of the vacuum distillate type or the deasphalted oil type with optimized thermal integration for the purpose of reducing greenhouse gas emissions.

Process for mild hydrocracking of heavy hydrocarbon fractions with optimized thermal integration for the purpose of reducing greenhouse gas emissions

The invention describes an integrated process for capturing COemitted by at least a portion of the flue gas coming from the regeneration zone of a catalytic cracking unit using a unit for amine treatment of said flue gas, in which the catalytic cracking unit is equipped with an external exchanger using as the hot fluid a portion of the catalyst removed from the regeneration zone, the heat necessary for the amine treatment unit being supplied integrally by the catalytic cracking unit using the steam generated by said external exchanger.

Process for recovering CO2 from regeneration flue gas coming from a catalytic cracking unit

Growing community of inventors

Lyons, France

Romina Digne