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Listar por palabra clave "Fluid catalytic cracking"

Mostrando ítems 1-8 de 8

Evaluación mecánica y por espectroscopia de vibración de composites de GRC con diferentes tipos de matriz cementante

Castellese Monzó, Adriana (Universitat Politècnica de València, 2016-05-17)

[EN] Using non-destructive techniques based vibration spectroscopy, to assess the aging process of a fiber reinforced composite alkali-resistant glass (AR). For this purpose, we used two types of cementitious matrices: ...
Geopolymers based on spent catalyst residue from a fluid catalytic cracking (FCC) process

Rodriguez Martinez, Erich David; Bernal, Susan A.; Provis, John L.; Gehman, John D.; Monzó Balbuena, José Mª; Paya Bernabeu, Jorge Juan; Borrachero Rosado, María Victoria (Elsevier, 2013-07)

This paper assesses the use of alkali activation technology in the valorization of a spent fluid catalytic cracking (FCC) catalyst, which is a residue derived from the oil-cracking process, to produce geopolymer binders. ...
Hierarchical zeolites TNU-9 and IM-5 as the catalysts for cracking processes

Tarach, Karolina A.; Martínez-Triguero, Joaquín; Valencia Valencia, Susana; Wojciechowska, Kamila; Rey Garcia, Fernando; Góra-Marek, Kinga (Elsevier, 2023-12-05)

[EN] The 10-ring zeolites TNU-9 and IM-5 were obtained by a desilication and evaluated in series of acid-catalysed cracking reactions. n-Decane and 1,3,5-tri-iso-propylbenzene cracking were performed as model reactions, ...
Influence of Addition of Fluid Catalytic Cracking Residue (FCC) and the SiO2 Concentration in Alkali-Activated Ceramic Sanitary-Ware (CSW) Binders

Cosa-Martínez, Juan; Soriano Martinez, Lourdes; Borrachero Rosado, María Victoria; Reig, L.; Paya Bernabeu, Jorge Juan; Monzó Balbuena, José Mª (MDPI AG, 2018)

[EN] Production of Portland cement requires a large volume of natural raw materials and releases huge amounts of CO2 to the atmosphere. Lower environmental impact alternatives focus on alkali-activated cements. In this ...
New geopolymeric binder based on fluid catalytic cracking catalyst residue (FCC)

Mitsuuchi Tashima, Mauro; Akasaki, Jorge Luis; Castaldelli, V.N.; Soriano Martínez, Lourdes; Monzó Balbuena, José Mª; Paya Bernabeu, Jorge Juan; Borrachero Rosado, María Victoria (Elsevier, 2012-08)

This paper provides information about the synthesis and mechanical properties of geopolymers based on fluid catalytic cracking catalyst residue (FCC). FCC was alkali activated with solutions containing different SiO 2/Na ...
Pozzolanic activity of a spent fluid catalytic cracking catalyst residue

Garcés, Pedro; Glasser, Fred P.; Brew, Daniel R.M.; Zornoza Gómez, Emilio Manuel; Paya Bernabeu, Jorge Juan (Thomas Telford (ICE Publishing), 2011)

The reaction between a spent fluid cracking catalyst (FC3R) residue and portlandite was monitored over 56 days using several material characterisation techniques. The results showed that the residue was heterogeneous and ...
Steam catalytic cracking of naphtha over ZSM-5 zeolite for production of propene and ethene: Micro and macroscopic implications of the presence of steam

Corma Canós, Avelino; Mengual Cuquerella, Jesús; PABLO MIGUEL DOLZ (Elsevier, 2012-02-29)

One option to produce more ethene and propene can be to crack naphtha type fractions in dedicated smaller FCC units. We present here the results obtained for high temperature steam catalytic cracking (SCC) of a representative ...
Utilización de mezclas de residuos para la obtención de cementos de activación alcalina: aplicación en morteros y suelos estabilizados

Cosa Martínez, Juan (Universitat Politècnica de València, 2022-09-05)

[ES] Esta tesis englobada dentro del programa de doctorado en ingeniería de la construcción sigue la línea de investigación en sostenibilidad y gestión de la construcción. Las investigaciones se han centrado en el desarrollo ...