Consejo Superior De Investigaciones Cientificas

Universidad Politècnica De València

Universitat Politécnica De Valência

Umicore Ag & Co Kg

Exxonmobil Chemical Patents Inc.

International Flavors & Fragrances Inc.

Abengoa Bioenergia Nuevas Tecnologias, S.a.

Universidad Politécnica De Valencia (Upv)

Universidad Politenica De Valencia

Abengoa Bioenergia Nuevas Technologias, S.a.

Universitat Politència De València

Universidad De Politecnica De Valencia

Saudi Arabian Oil Company

Ingelia, S.l.

Catalyxx, Inc

Avelino Corma Canós

Fernando Rey García

Manuel Moliner Marín

Nuria Martín García

Susana Valencia Valencia

Marcelo Eduardo Domine

Joakim Reimer Thøgersen

Khalid A Al-Majnouni

Mohamed Elanany

María José Díaz Cabañas

Michael Renz

Ibrahim M Al-Zahrani

Miguel Palomino Roca

M Teresa Portilla Ovejero

Vicente J Margarit Benavent

María Teresa Navarro Villalba

Ricardo Arjona Antolín

M Teresa Navarro Villalba

Sara Iborra Chornet

Carlos López Cruz

María José Sabater Picot

Peter Nicolai Ravnborg Vennestrøm

Juan Luís Sanz Yagüe

Francisco Antonio Ladrón De Guevara Vidal

Agustin Martinez Feliu

Antonio Eduardo Palomares Gimeno

Martin Hitzl

Luis Joaquín Martinez Triguero

Raquel Juarez Marín

Hermenegildo García Gómez

Olalla De La Torre Alfaro

Cristina Martinez Sánchez

Manuel Hernández Rodríguez

Teresa Navarro Villalba

Estela Espinos Ferri

Estela Espinós Ferri

Juan Luis Sanz Yagüe

Jose Gregorio Prato Moreno

Raquel Martínez Franco

Ángel Cantín Sanz

Sandra Leiva Herrero

Laurent L A Sauvanaud

Francisco V Melo Faus

José Luis Jordá Moret

Cristina Martínez Sánchez

Fernando Vidal Barrero

Hermenegildo GarcíGómez

Antonio Leyva-Pérez

Raed Hasan Abudawoud

Mª Teresa Navarro Villalba

Mª Teresa Portilla Ovejero

Francisco Antonio LADRÓN De Guevara Vidal

M Cristina MARTÍNEZ SÁNCHEZ

Joakim Reimer THØGERSEN

Estela ESPINÓS Ferri

Peter Nicolai Ravnborg VENNESTRØM

Francisco Gonell GÓMEZ

Jorge GONZÁLEZ GONZÁLEZ

Ma Cristina MARTÍNEZ SÁNCHEZ

Juan Luís Sanz YAGÜE

Mª Cristina MARTÍNEZ SÁNCHEZ

Raquel JUÁREZ MARÍN

A method for the removal of nitrous oxide from off gas by direct decomposition or by selective catalytic reduction in presence of a reducing agent, comprising the steps of contacting the gas directly or together with the reducing agent or a precursor thereof with a catalyst comprising an Fe-AEI zeolite material essentially free of alkali metal ions (Alk) and having the following molar compositions:SiOAlOFe:Alk

Method for the removal of nitrous oxide from off gas in presence of catalyst comprising an Fe-AEI zeolite material essentially free of alkali metal

Disclosed is a synthesis process of a crystalline material with the CHA structure, which comprises the following steps: i) Preparation of a mixture that comprises one source of water, one source of a tetravalent element Y, one source of an alkaline or alkaline earth cation (A), one source of a trivalent element X, and one organic molecule (OSDA1) with the structure [RRRRN]Q, being the molar composition: nXO:YO:aA:mOSDA1:zHO, ii) crystallisation of the mixture obtained in i) in a reactor, iii) recovery of the crystalline material obtained in ii).

Synthesis of zeolite with the CHA crystal structure, synthesis process and use thereof for catalytic applications

Disclosed is a synthesis process of a crystalline material with the CHA structure, which comprises the following steps: i) Preparation of a mixture that comprises one source of water, one source of a tetravalent element Y, one source of an alkaline or alkaline earth cation (A), one source of a trivalent element X, and one organic molecule (OSDA1) with the structure [RRRRN]Q, being the molar composition: n XO:YO:a A:m OSDA1:z HO, ii) crystallisation of the mixture obtained in i) in a reactor, iii) recovery of the crystalline material obtained in ii).

The present invention relates to a process for the direct synthesis of a material with a CHA zeolite structure in the silicoaluminate form thereof containing copper atoms, which comprises at least the following steps:

Direct synthesis of Cu-CHA by means of combining a Cu complex and tetraethylammonium and applications in catalysis

The present invention provides a new method for preparing the copper-containing silicoaluminate form of the AEI zeolite structure by means of a direct synthesis methodology. This new process involves combining a organometallic copper-complex with an additional organic molecule capable of directing the crystallization of the silicoaluminate form of the AEI zeolite structure as organic structure-directing agents (OSDAs).

Method for the direct synthesis of Cu-containing silicoaluminate material with the AEI zeolite structure, and the catalytic applications thereof

A synthesis process for a crystalline material with the AEI zeolite structure, comprising (i) preparation of a mixture containing, at least, water, one zeolite with the FAU crystal structure as the only source of silicon and aluminum, a cyclic ammonium cation with alkyl substituents as the OSDA, and a source of alkaline or alkaline-earth cations (A), wherein the synthesis mixture has the following molar composition: SiO:a AlO:b OSDA:c A:d HO where a ranges between 0.001 and 0.2; where b ranges between 0.01 and 2; where c ranges between 0 and 2; where d ranges between 1 and 200; and wherein the mixture is free from phosphorous and fluorinated species, (ii) crystallisation of the mixture and, (iii) recovery of the crystalline material. Also, preparation of catalysts based on the AEI zeolite and application as a catalysts in processes including the selective catalytic reduction of NO.

Method for preparing the silicoaluminate form of the AEI zeolite structure with high yields, and its application in catalysis

A method for the removal of nitrogen oxides from exhaust, flue or off gas by selective catalytic reduction in presence of ammonia as a reductant, comprising the steps of contacting the exhaust gas together with the ammonia or a precursor thereof with an SCR catalyst comprising a Fe-AEI zeolite material essentially free of alkali metal ions (Alk), having the following molar compositions:SiOAlOFe:Alkwherein o is in the range from 0.001 to 0.2;wherein p is in the range from 0.001 to 0.2;wherein Alk is one or more of alkali metal ions and wherein q is below 0.02.

Method for the removal of nitrogen oxides from exhaust gas by selective catalytic reduction in presence of an SCR catalyst comprising a Fe-AEI zeolithic material essentially free of alkali metal

The present invention relates to a new synthesis process of a crystalline material with the CHA structure, which comprises the following steps: i) Preparation of a mixture that comprises one source of water, one source of a tetravalent element Y, one source of an alkaline or alkaline earth cation (A), one source of a trivalent element X, and one organic molecule (OSDA1) with the structure [RRRRN]Q, being the molar composition: n XO:YO:a A:m OSDA1:z HO, ii) crystallization of the mixture obtained in i) in a reactor, iii) recovery of the crystalline material obtained in ii).

Disclosed is a method of preparing an oxa-bicycloalkene via the reaction of a cycloalkanone and an allyl alcohol compound in the presence of an organic acid, a manganese catalyst, and oxygen at a predetermined temperature.

Methods of preparing oxa-bicycloalkene

Synthesis of the silicoaluminophosphate and metal silicoaluminophosphate polymorphs of the molecular sieve SAPO-18 using cyclic quaternary ammoniums as organic structure-directing agents (OSDA) and use thereof as a catalyst.

Synthesis of SAPO-18 and the catalytic applications thereof

The present invention refers to a microporous crystalline material, to the method for the production thereof and to the use of same, the material having a composition:XOZOYOin which: X is a trivalent element such as Al, B, Fe, In, Ga, Cr, or mixtures thereof, where (y+z)/x can have values of between 9 and infinity; Z corresponds to a tetravalent element selected from Si, Ge or mixtures thereof; and Y corresponds to a tetravalent element such as Ti, Sn, Zr, V or mixtures thereof, where z/y can have values of between 10 and infinity.

ITQ-49 material, method for the production thereof and use of same

The invention relates to a heterogeneous method for oligomerising alkenes in order to produce hydricarbons within a diesel fraction in the present of a catalyst based on the ITQ-39 zeolite. The oligomerisation method described in the present invention includes at least: a. feeding a catalyst containing at least the ITQ-39 zeolitic material into the reactor; b. supplying the reactor with a stream that includes at least one olefinic compound; and c. enabling the catalyst containing at least the ITQ-39 material and the organic compound to remain in contact during the time required for the reaction to take place.

Method for oligomerising alkenes using the ITQ-39 zeolite

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Valencia, Spain

Avelino Corma Canós