1
Arnaud Baudot
Laurent Bournay, Arnaud Baudot: Process for producing fatty acid alkyl esters and glycerol of high-purity. Institut Francais du Petrole, Millen White Zelano & Branigan P C, November 21, 2006: US07138536 (14 worldwide citation)

In a process for producing fatty acid alkyl esters and glycerol comprising at least one reaction stage in which a charge comprising a vegetable and/or animal oil and an alcohol are brought into contact, in the presence of a heterogeneous catalyst, so as to obtain an effluent comprising at least alky ...


2
Arnaud Baudot
Patrick Briot, Arnaud Baudot, Vincent Coupard, Alain Methivier: Process for improving gasoline cuts and conversion into gas oils. IFP Energies Nouvelles, Millen White Zelano & Branigan P C, December 7, 2010: US07847141 (5 worldwide citation)

The invention relates to a process for converting a hydrocarbon charge of linear and branched olefins, comprises the following stages: a) a stage of membrane separation of the hydrocarbon charge under conditions making it possible to produce a cut β containing the majority of the linear olefins pres ...


3
Arnaud Baudot
Patrick Briot, Arnaud Baudot, Vincent Coupard, Stéphane Morin, Alain Methivier: Process for improving gasoline fractions and gasoil conversion with additional treatment to increase the gasoil fraction yield. Institut Francais du Petrole, Millen White Zelano Branigan P C, April 27, 2010: US07705193 (5 worldwide citation)

The invention relates to a process for conversion of a gasoline-range hydrocarbon feed into a gasoline fraction with a higher octane rating than that of the feedstream, and a gasoil fraction with a cetane number higher than 45, including the following steps: a) a membrane separation step (B) applied ...


4
Arnaud Baudot
Arnaud Baudot, Laurent Bournay, Eszter Toth: Method of producing alkyl esters from vegetable or animal oil and an aliphatic monoalcohol using membrane separation. IFP Energies Nouvelles, Millen White Zelano & Branigan P C, June 18, 2013: US08466304 (4 worldwide citation)

The present invention describes a method of producing fatty acid alkyl esters and glycerin implementing a set of transesterification reactions between a vegetable or animal oil and an aliphatic monoalcohol in the presence of a heterogeneous solid catalyst so as to obtain an effluent comprising at le ...


5
Arnaud Baudot
Arnaud Baudot, Nathalie Dupassieux, Sophie Montes: Gas processing method using a filtered glycol solution. Institut Francais du Petrole, Antonelli Terry Stout & Kraus, September 11, 2007: US07267775 (2 worldwide citation)

The invention relates to a method and to a plant for processing a gas by means of a glycol solution wherein a feed comprising a gas, a glycol, water and salts is subjected to a first stage (5) of separating the gas from a liquid effluent and said liquid effluent is subjected to a dehydration stage ( ...


6
Arnaud Baudot
Arnaud Baudot, Renaud Cadours, Raphaël Huyghe, Elsa Jolimaitre, Pascal Mougin, Eszter Toth: Method for eliminating the carbonyl sulfide contained in a liquid hydrocarbon stream. Institut Francais du Petrole, Antonelli Terry Stout & Kraus, July 26, 2011: US07985331 (2 worldwide citation)

The liquid hydrocarbon stream including COS is introduced via line 1 into membrane contactor CM to be placed in contact, through membrane M, with the aqueous alkanolamine solution arriving via line 3. The COS contained in the hydrocarbon stream is absorbed by the aqueous alkanolamine solution. The l ...


7
Arnaud Baudot
Nathalie Cougard, Arnaud Baudot, Vincent Coupard: Process for separating propane and propylene using a distillation column and a membrane separation column. IFP Energies Nouvelles, Millen White Zelano & Branigan P C, July 2, 2013: US08475567

Process for separating propane and propylene using a distillation column and at least one membrane separation unit constituted by one or more modules operating in series, said membrane separation unit being placed either upstream, or downstream, or upstream and downstream of the distillation column.


8
Arnaud Baudot
Serge Gonzalez, Jacques Vallet, Arnaud Baudot, Helene Rodeschini: Process for membrane separation of linear hydrocarbons within a hydrocarbon mixture. IFP Energies nouvelles, Millen White Zelano & Branigan P C, August 13, 2013: US08506814

The invention relates to a process for membrane separation that makes it possible to separate linear hydrocarbons from branched hydrocarbons. The membrane that is used comprises a dense selective layer that consists of a polymer whose chemical structure contains at least one bis-phenyl-9,9-fluorene ...


9
Arnaud Baudot
Arnaud Baudot, Thierry Huard, Michel Thomas: Use of solids based on zinc ferrite in a process for deep desulphurizing oxygen-containing feeds. IFP Energies Nouvelles, Millen White Zelano & Branigan P C, April 15, 2014: US08697920

The invention concerns a process for desulphurizing a feed comprising oxygen-containing compounds, hydrocarbon-containing compounds and organic sulphur-containing compounds, by capturing sulphur on a capture mass comprising iron oxides or zinc oxides and more than 20% by weight of zinc ferrite. The ...


10
Arnaud Baudot
Alain Forestiere, Frederic Favre, Arnaud Baudot, Laurent Bournay: Process and installation for the oligomerization of olefins that use a membrane separation. Institut Francais du Petrole, Millen White Zelano Branigan P C, August 12, 2008: US07411105

This invention relates to a process for the oligomerization of olefins that have 2 to 6 carbon atoms comprising at least: a) One reaction stage in which a first effluent that comprises oligomers, paraffins and olefins that have not reacted is recovered, b) A separation stage that makes it possible t ...



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