[EN] From theoretical calculations and a rational synthesis methodology, it has been possible to prepare nanocrystalline (60-80 nm) chabazite with an optimized framework Al distribution that has a positive impact on its ...
Stefanidis, S.; Kalogiannis, K.; Iliopoulou, E. F.; Lappas, A. A.; Martínez Triguero, Luis Joaquín; Navarro Ruiz, María Teresa; Chica, Antonio; Rey Garcia, Fernando(Royal Society of Chemistry, 2013)
[EN] Mesopore-modified mordenite zeolitic materials with different Si/Al ratios have been repared and tested in the biomass pyrolysis and catalytic cracking of vacuum gasoil. Alkaline treatment was carried out to generate ...
Li, Zhibin; Martínez Triguero, Luis Joaquín; Concepción Heydorn, Patricia; YU, JIHONG; Corma Canós, Avelino(Royal Society of Chemistry, 2013)
[EN] Nano-SAPO-34 molecular sieves synthesized in a microwave environment with 20 nm crystal size showed a longer lifetime than SAPO-34 prepared by the conventional hydrothermal method in the reaction of methanol to olefins. ...
Martín García, Nuria; Li, Zhibin; Martínez Triguero, Luis Joaquín; Yu, Jihong; Moliner Marin, Manuel; Corma Canós, Avelino(Royal Society of Chemistry, 2016)
[EN] The synthesis of nanosized SSZ-39 zeolite has been achieved using a high silica FAU zeolite as the Si and Al source and tetraethylphosphonium (TEP) cations as OSDAs. The obtained SSZ-39 material shows a remarkably ...
Li, Zhibin(Universitat Politècnica de València, 2014-11-17)
(1) We will show that nano sized samples of SAPO-34 synthesized by microwave heating presents much higher lifetime than standard-SAPO-34 synthesized by conventional hydrothermal method for the reaction of methanol to ...
Gracia Soguero, Jesús Arturo(Universitat Politècnica de València, 2017-09-05)
El tricloroetileno (TCE) es un compuesto halocarbonado que se utiliza como disolvente en la industria. En la industria se utiliza principalmente como producto de limpieza para desengrasar metales, en el procesado de ...
Cucciniello, Raffaele; Intiso, Adriano; Siciliano, Tiziana; Palomares Gimeno, Antonio Eduardo; Martínez-Triguero, Joaquín; Cerrillo, José Luis; Proto, Antonio; Rossi, Federico(MDPI AG, 2019-09-05)
[EN] Mayenite was recently successfully employed as an active catalyst for trichloroethylene (TCE) oxidation. It was effective in promoting the conversion of TCE in less harmful products (CO2 and HCl) with high activity ...
Sarango Sarango, Anibal Marcelo(Universitat Politècnica de València, 2022-11-24)
[ES] La mejora de los combustibles de automoción ha contribuido al enorme desarrollo de catalizadores sólidos microporosos, fundamentalmente zeolíticos, ya que son los responsables de realizar el fraccionamiento de ...
Gallego-Sánchez, Eva María; Paris-Carrizo, Cecilia Gertrudis; Díaz-Rey, Maria Del Rocio; Martínez Armero, Marta Evelia; Martínez-Triguero, Joaquín; Martínez, Cristina; Moliner Marin, Manuel; Corma Canós, Avelino(The Royal Society of Chemistry, 2017)
[EN] The synthesis of the ZSM-5 and beta zeolites in their nanosized form has been achieved by using simple alkyl-substituted mono-cationic cyclic ammonium cations as OSDA molecules. The particular combination of a cyclic ...
Liu, Sichen(Universitat Politècnica de València, 2017-09-04)
El objetivo de este trabajo es sintetizar varias zeolitas de estructura LTA con distinta relación Si/Al y emplearlas como catalizadores en la reacción de metanol a olefinas con el fin de estudiar la influencia del contenido ...
Franceschini, Gustavo do N.; Concepción Heydorn, Patricia; Schwaab, Marcio; Rangel, Maria do Carmo; Martínez-Triguero, Joaquín; López Nieto, José Manuel(Elsevier, 2023-07-05)
[EN] The dehydrogenation of ethane with CO2 was studied on CrOx/Al2O3 catalysts (8 wt% of CrOx) in the 600-675 degrees C temperature range. The role of CO2 was determined by comparison with catalytic and spectroscopic data ...
Paris-Carrizo, Cecilia Gertrudis; Martín-García, Nuria; Martínez-Triguero, Joaquín; Moliner Marin, Manuel; Corma Canós, Avelino(Royal Society of Chemistry, 2016)
[EN] A rationalized combination of alkali cations and bulky dicationic organic structure directing agents (OSDAs) has allowed the synthesis of the Al-rich MTW zeolites with Si/Al ratios of similar to 12 and large pore ...
Ghrib, Y.; Frini-Srasra, N.; Srasra, E.; Martínez-Triguero, Joaquín; Corma Canós, Avelino(The Royal Society of Chemistry, 2018-02-07)
[EN] A series of samples of cocrystallized USY/ZSM-5 zeolites were synthesized from kaolin and silica following a sequential two-step procedure with varying content of ZSM-5 (5-25 wt%). The presence of the ZSM-5 phases was ...
Li, Zhibin; Navarro Villalba, Mª Teresa; Martínez Triguero, Luis Joaquín; Yu, Jihong; Corma Canós, Avelino(Royal Society of Chemistry, 2016)
[EN] Nanosized SSZ-13 has been obtained from a one-pot synthesis procedure with the addition of CTAB to the synthesis precursor solution. Nano-SSZ-13 zeolite showed high intracrystalline mesoporosity and compared to standard ...
[EN] Catalysis with enzymes and zeolites have in common the presence of well-defined single active sites and pockets/cavities where the reaction transition states can be stabilized by longer-range interactions. We show ...