Ifp Energies Nouvelles

Institut Francais Du Pe'trole

Cnrs

Centre National De La Recherche Scientifique

Arkema France

Iep Energies Nouvelles

Universite Claude Bernard – Lyon1

Nicolas Bats

Jean-Louis Paillaud

Philippe Caullet

Joel Patarin

Delphine Bazer-Bachi

Yannick Lorgouilloux

Vincent Lecocq

Catherine Pinel

Marie Savonnet

David Farrusseng

Antoine Fecant

Emmanuelle Guillon

Laurent Simon

Joël Patarin

Bogdan Harbuzaru

Mathias Dodin

Catherine Laroche

Loic Rouleau

Raquel Martinez Franco

Jean Louis Paillaud

Philibert Leflaive

Sylvie Lacombe

Ludivine Bouvier

Avelino Corma

Angélique Simon-Masseron

Loiec Rouleau

Valentin Valtchev

Yannick Mathieu

Gerald Chaplais

Jean Daou

Younes Bouizi

Maeva Borel

Jeremy Francis

Christophe Pichon

Johan Martens

Younès Bouizi

Gèrald Chaplais

A process for preparing a nanometric zeolite Y of FAU structural type with a crystal size of less than 100 nm and an A/B ratio of greater than 2, by mixing, in aqueous medium, of at least one source AOof at least one tetravalent element A chosen from silicon, germanium and titanium, of at least one source BOof at least one trivalent element B chosen from aluminum, boron, iron, indium and gallium, of at least one source Cof an alkali metal or alkaline-earth metal C chosen from lithium, sodium, potassium, calcium and magnesium, where source Calso includes at least one source of hydroxide ions, to obtain a gel, maturation and hydrothermal treatment of the gel.

Process for preparing a nanometric zeolite Y

A novel process is described for the preparation of a microporous crystalline solid, known as IZM-2 microporous solid or IZM-2 zeolite. This novel process consists of carrying out the synthesis of IZM-2 zeolite by conversion/transformation of a zeolite with structure type FAU under hydrothermal conditions. In particular, said novel process consists of carrying out the synthesis of an IZM-2 zeolite starting from a zeolite with structure type FAU used as the source of silicon and aluminium and a specific organic molecule or template comprising two quaternary ammonium functions, namely 1,6-bis(methylpiperidinium)hexane dibromide.

Process for the synthesis of IZM-2 zeolite in the presence of a template, 1,6-bis(methylpiperidinium)hexane dibromide

A novel process is described for the preparation of a microporous crystalline solid, known as IZM-2 microporous solid or IZM-2 zeolite. This novel process consists of carrying out the synthesis of IZM-2 zeolite by conversion/transformation of a zeolite with structure type FAU in a fluorinated medium under hydrothermal conditions. In particular, said novel process consists of carrying out the synthesis of an IZM-2 zeolite in a fluorinated medium starting from a zeolite with structure type FAU used as the source of silicon and aluminium and a specific organic molecule or template comprising two quaternary ammonium functions, namely 1,6-bis(methylpiperidinium)hexane dihydroxide.

Process for the synthesis of IZM-2 zeolite in the presence of a template, 1,6-bis(methylpiperidinium)hexane dihydroxide

Preparation of a FAU-structural-type nanometric zeolite Y having a crystal size of less than 100 nm and an Si/Al ratio that is greater than 2: mixing, in aqueous medium, of at least one AOsource of at least one tetravalent element A that is silicon, germanium, and/or titanium, at least one BOsource of at least one trivalent element B that is aluminum, boron, iron, indium, and/or gallium, at least one CO source of an alkaline metal or alkaline-earth metal C that is lithium, sodium, potassium, calcium, and/or magnesium the CO source also having at least one hydroxide ion source obtaining a gel, curing of the gel after at least 3 days of curing, with addition of at least one source of at least one tetravalent element A and the hydrothermal treatment of the gel obtained at a to achieve crystallization of the FAU-structural-type nanometric zeolite Y.

Method for preparing a nanometric zeolite Y

Process for hydrocracking and/or hydrotreatment of hydrocarbon feeds utilizing a catalyst comprising at least one hydro-dehydrogenating element of group VIB and of non-precious group VIII used alone or mixed, and a support comprising at least one porous mineral matrix and at least one dealuminated USY zeolite having an overall silicon-to-aluminium atomic ratio comprised between 2.5 and 10, a fraction by weight of extra-network aluminium atom greater than 10% relative to the total mass of the aluminium present in the zeolite, a mesopore volume measured by nitrogen porosimetry greater than 0.07 ml.g, and a crystal parameter aof the elemental mesh greater than 24.28 &#x212b;, in which a quantity of the element nickel comprised between 0.5 and 3% by weight relative to the total mass of the zeolite is deposited on said USY zeolite and in which said catalyst is in the sulphide form.

Hydrocracking process using a zeolite catalyst containing two distinct hydrogenating functions

The present invention relates to zeolite adsorbents based on agglomerated crystals of zeolite EMT comprising barium and/or potassium. These adsorbents find applications in the separation of aromatic C8 isomer fractions, especially of xylenes, in the separation of substituted toluene isomers, such as nitrotoluene, diethyltoluene and toluenediamine, and in the separation of cresols, and in the separation of polyhydric alcohols, such as sugars.

Zeolite adsorbents comprising zeolite EMT, process for preparing the same and uses thereof

A crystallized hybrid solid with an organic-inorganic matrix, of three-dimensional structure, containing an inorganic network of zinc-based metal centers connected to one another by organic ligands constituted by the entities &#x2014;OC&#x2014;CH&#x2014;N&#x2014;CO&#x2014; and CHN. Said solid is called DMOF-1-N, and has Zn(&#x2014;OC&#x2014;CH&#x2014;N&#x2014;CO&#x2014;)(CHN) for its base pattern.

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The invention describes a crystallized hybrid solid with an organic-inorganic matrix, of a three-dimensional structure, containing an inorganic network of indium-based metal centers that are connected to one another by organic ligands that consist of the entity &#x2014;OC&#x2014;CH&#x2014;N&#x2014;CO&#x2014;. Said solid is called IHM-2-Nand has an X-ray diffraction diagram as given below.

The invention describes a crystallized hybrid solid with an organic-inorganic matrix, of a three-dimensional structure, containing an inorganic network of aluminum-based metal centers that are connected to one another by organic ligands that consist of the entity &#x2014;OC&#x2014;CH&#x2014;N&#x2014;CO&#x2014;. Said solid is called MIL-53-Al&#x2014;Nand has an X-ray diffraction diagram as given below.

The invention describes a crystallized hybrid solid with an organic-inorganic matrix, of a three-dimensional structure, containing an inorganic network of aluminum-based metal centers that are connected to one another by organic ligands that consist of the entity &#x2014;OC&#x2014;CH&#x2014;N&#x2014;CO&#x2014;. Said solid is called CAU-1-Nand has an X-ray diffraction diagram as given below.

CAU-1-N3 organic-inorganic hybrid solid, equipped with an azide group, and process for its preparation

A process is described for the preparation of a functionalized hybrid solid with an organic-inorganic matrix, crystallized, bearing at least one reactive group based on a triazole ring, from a hybrid solid with an organic-inorganic matrix, MOF&#x2014;NH, comprising: i/ introduction, in a polar solvent S1, of said crystallized hybrid solid MOF&#x2014;NH, of at least one organic compound Q containing a nitride function Nand at least one intermediate reagent R containing a nitrite function NO, ii/ reaction of said reaction mixture, iii/ introduction in the reaction mixture of at least one reagent A bearing an alkyne function or an activated cyanide function, at least one Cu-based catalyst C and at least one polar solvent S2, iv/ reaction of said reaction mixture, v/ filtration and then washing and vi/ drying of said crystallized functionalized hybrid solid.

Method for preparing organic/inorganic hybrid functionalized solids having a triazole ring

The invention relates to a novel hybrid organic-inorganic material containing an inorganic network of metal centers based on the element gallium, connected to each other by organic bridges, to the preparation and to the use thereof. The invention also relates to an intermediate solid obtained during the synthesis of said hybrid organic-inorganic material.

Hybrid organic-inorganic material IM-19 and method of preparing same

A new crystallized hybrid material with an organic-inorganic matrix, called IHM-2, containing an inorganic network of metal centers based on the element indium that are connected to one another by organic ligands that are formed by the entity 2-aminoterephthalate &#x2014;OC&#x2014;CH&#x2014;N&#x2014;CO&#x2014; is described. Said material has an X-ray diffraction diagram as given below.

IHM-2 organic-inorganic hybrid material and processes for preparation

The invention concerns a crystalline solid designated IM-20 which has the X-ray diffraction diagram given below. Said solid has a chemical composition expressed by the empirical formula: mXO: nGeO: pZO: qR: sF: wHO, in which R represents one or more organic species, X represents one or more tetravalent element(s) other than germanium, Z represents at least one trivalent element and F is fluorine.

IM-20 crystalline solid and process for its preparation

The invention relates to a crystallized solid, referred to by the name IM-13, which has an X-ray diffraction diagram as provided below. Said solid has a chemical composition that is expressed according to the general formula mXO: nYO: pZO: qR: sF: wHO, where R represents one or more organic radical(s), X represents one or more tetravalent element(s) different from germanium, Y represents germanium, Z represents at least one trivalent element, and F is fluorine.

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Feyzin, France

Nicolas Bats