Institut Francais Du Pe'trole

Ifp Energies Nouvelles

Institut Francias Du Petrole

Philippe Caullet

Nicolas Bats

Jean-Louis Paillaud

Yannick Lorgouilloux

Jean-Louis Guth

Joel Patarin

Jean-Francois Joly

Anne-Catherine Faust

Sylvie Lacombe

Eric Benazzi

Francis Raatz

Loic Rouleau

Joël Patarin

Jean Louis Paillaud

Christine Travers

Jean-Marie Deves

Laurent Simon

Henri Kessler

Nathalie Brunard

Jacques Baron

Mathias Dodin

Nicolas Bais

Yannick Mathieu

Alexandre Jouve

David Marseault

Frederic Kolenda

Pierre-Yves Legoff

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.

IM-13 crystallized solid and its process for preparation

The invention concerns a crystalline solid designated IM-18 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-18 crystalline solid and process for its preparation

The invention concerns a crystalline solid designated IM-17 which has the X-ray diffraction diagram given below. Said solid has a chemical composition expressed by the empirical formula: mXO: nGeO: pZO: qR: wHO, in which R represents one or more organic nitrogen-containing species, X represents one or more tetravalent element(s) other than germanium and Z represents at least one trivalent element.

IM-17 crystalline solid and process for its preparation

A crystallized solid, referred to by the name IM-14, which has an X-ray diffraction diagram as provided below, is described. Said solid has a chemical composition that is expressed according to the formula GeO:nYO:pR:qF:wHO, where R represents one or more organic radical(s), Y represents at least one trivalent element, and F is fluorine.

IM-14 crystallized solid and its process for preparation

The invention relates to a crystallized solid, denoted by the name IM-16, which has an X-ray diffraction pattern as provided hereinafter. Said solid has a chemical composition expressed in accordance with the empirical formula mXO:nGeO:pZO:qR:sF:wHO, where R represents one or more organic species, X represents one or more tetravalent elements different from germanium, Z represents at least one trivalent element and F is fluorine.

IM-16 crystallised solid and process for the preparation thereof

A crystallized solid, referred to by the name IM-15, which has an X-ray diffraction diagram as provided below, is described. Said solid has a chemical composition that is expressed according to the formula mXO:nGeO:pZO:qR:sF:wHO, where R represents one or more organic radical(s), X represents one or more different tetravalent element(s) of germanium, Z represents at least one trivalent element, and F is fluorine.

IM-15 crystallized solid and its process for preparation

A process for preparing a beta zeolite is described, comprising at least the following steps:

Process for preparing a beta zeolite

The invention relates to a process for preparation of a zeolite that is selected from among the ZBM-30, ZSM-48, EU-2 and EU-11 zeolites, comprising the mixing in an aqueous medium of at least one source of at least one element X (Si and/or Ge) and at least one nitrogen-containing organic compound Q. Said nitrogen-containing organic compound Q is selected from among the compounds comprising at least one ether group and two terminal ammonium groups and their precursors.

Process for preparation of ZBM-30-type zeolites using a diammonium ether-type compound as an organic structuring agent

A new EUO-structural-type zeolite that comprises at least one tetravalent element X that is selected from among silicon, tin, titanium and germanium and optionally at least one trivalent element T that is selected from among aluminum, iron, boron, indium and gallium is described. This new zeolite is characterized in that it contains, in its crude synthesis form, the nitrogen-containing organic cation of formula N,N-dimethyl-N,N-di(3,3-dimethylbutyl)ammonium. A method for the preparation of this zeolite is also described.

EUO-structural-type zeolite that contains the N,N-dimethyl-N,N-di(3,3-dimethylbutyl)ammonium cation and its process for preparation

The invention concerns a crystalline solid, designated IM-10, which has the X ray diffraction diagram given below. Said solid has a chemical composition, expressed as the anhydrous base, in terms of moles of oxides, in accordance with the formula XO:mYO:pZO:qRO:sF, in which R represents one or more cation(s) with valency n, X represents one or more tetravalent element(s) other than germanium, Y represents germanium, Z represents at least one trivalent element and F is fluorine.

Solid crystalline IM-10, and a process for its preparation

The invention relates to an acidic silicoaluminate solid that has a microporous zeolitic phase that is characterized by at least one infrared band between 400-1600 cm&minus;1, an organized mesoporosity that is characterized by the presence of at least one X-diffraction line between 20-100 &angst;, a silica/alumina molar ratio of between 5-250 and an acidity that is measured by infrared analysis via an area of the band at about 1545 cm&minus;1 at least equal to 50 g of dry solid. The invention also relates to a process for the preparation of the solid, a substrate that consists of solid and at least one matrix, and a catalyst that comprises said solid. The catalyst can be used for the conversion of hydrocarbons and in particular hydrocracking.

Microporous and mesoporous silicoaluminate solid, process for preparation, use as a catalyst and for hydrocarbon conversion

The invention concerns a process for the synthesis of zeolites based on element(s) T and mesoporous solids based on element(s) T, T being silicon and/or aluminium, comprising the following sequence of steps: i) synthesizing a reaction medium which is a homogeneous source of element(s) T containing:

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Illzach, France

Philippe Caullet