Search Results - "Lam, Yiu Lau"

Application of ferrierite zeolite in high-olefin catalytic cracking by BASTIANI, Raquel, LAU LAM, Yiu, ASSUMPCAO HENRIQUES, Cristiane, DA SILVA, Victor Teixeira

“…The potential use of pure ferrierite (H-FER) or H-FER/H-ZSM-5 blends in catalytic cracking to enhance the production of light olefins was evaluated in the…”
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Conversion of sugar diacetyls to bio-hydrocarbons by the catalytic cracking in a fixed bed with fresh and deactivated Beta zeolite by Cardoso, Cristiane, Lam, Yiu Lau, San Gil, Rosane A.S., Van Bokhoven, Jeroen A., Pereira, Marcelo Maciel

“…The conversion of biomass into fuel under typical refinery conditions is a promising solution to decrease carbon footprint. Herein we convert a representative…”
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Green-aromatic production in typical conditions of fluidized catalytic cracking by Pinto, Joana F.R., Lam, Yiu Lau, Pereira, Marcelo Maciel, Cruchade, Hugo, Sachse, Alexander, Pinard, Ludovic

“…The production of green hydrocarbons in the standard refinery has significant potential to reduce our reliance on oil and shorten the path to sustainability…”
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Propylene conversion in Ferrierite: Effect of mesoporous formation by Pereira, Marcelo Maciel, Vieira, Alessandra, Pereira, Evandro Brum, Santos, Luciana Rego Monteiro dos, Lam, Yiu Lau

“…[Display omitted] •Ferrierite zeolite (FER) is active for further transformation of propylene under atmospheric pressure.•It is very selective to products…”
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Ketal Sugar Conversion Into Green Hydrocarbons by Faujasite Zeolite in a Typical Catalytic Cracking Process by Pinto, Joana, Pedrosa, Igor, Linhares, Camila, San Gil, Rosane A. S., Lam, Yiu Lau, Pereira, Marcelo Maciel

“…Fluidized catalytic cracking (FCC) converts hydrocarbons in the presence of a catalyst based on faujasite zeolite (USY and REY). While hydrocarbon is poorly…”
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Thiophene cracking on zinc modified beta zeolite by Santos, Ronaldo Costa, Freire Almeida, Daniel, de Aguiar Pontes, Danilo, Lau, Lam Yiu, Magalhães Pontes, Luiz Antônio

“…[Display omitted] •The zinc modified BEA zeolite catalysts demonstrated to be a potential additive to FCC.•The catalysts presented good activity in the…”
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VO2+ Reaction with Hydrotalcite and Hydrotalcite-Derived Oxide: The Effect of the Vanadium Loading on the Structure of Catalyst Precursors and on the Vanadium Species by Rabello de Castro, Fernando, Lau Lam, Yiu, Hawrylak Herbst, Marcelo, Maciel Pereira, Marcelo, Crispim da Silva, Thiago, Homs, Narcis, Ramirez de la Piscina, Pilar

“…The interaction of VO2+ species with Mg6Al2(OH)16(CO3)·n(H2O) hydrotalcite (HTC) and the corresponding HTC‐derived mixed oxide (MO, obtained by calcination of…”
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FCC SOx Additives Deactivation by RONCOLATTO, Rodolfo Eugênio, CARDOSO, Mauri J. B., LAM, Yiu Lau, SCHMAL, M.

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Formation of Peptizable Boehmites by Hydrolysis of Aluminum Nitrate in Aqueous Solution by Morgado, Edisson, Lam, Yiu Lau, Nazar, Linda F.

“…Microcrystalline boehmites were synthesized by aging amorphous precursors derived from base hydrolysis of aluminum nitrate solutions at 85°C. The…”
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Catalytic cracking of a model bio-petroleum compound (sugar di-ketals) using beta zeolite as catalyst by Cardoso, Cristiane S., Lam, Yiu Lau, Carvalho, Juliana M., de Almeida, Marlon B.B., Pereira, Marcelo Maciel

“…Conversion of biomass (BM) to fuel is a promising solution to reduce the carbon footprint. By modifying BM by ketalization, a stable, neutral liquid we call…”
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Aluminum phosphate as active matrix of fluid catalytic cracking catalysts: Y zeolite stabilization by Souza, Eliana Carmo de, Pereira, Marcelo Maciel, Lam, Yiu Lau, Morgado, Edisson, Chinelatto, Luiz Silvino

“…[Display omitted] •Amorphous AlPO4 proved to be an effective matrix for FCC catalysts.•The interaction between AlPO4 and USY avoids AlPO4 crystallization under…”
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Hydroconversion of xylose derived ketals: A key strategy for producing A broad range of green-hydrocarbons suitable as fuels and petrochemicals by Pereira, Sérgio Castro, Souza, Matheus, Esteves, Laura M., Batalha, Nuno, Lam, Yiu Lau, Pereira, Marcelo Maciel

“…[Display omitted] •Hydro-conversion of sugar –acetal was explored in fixed and batch reactors.•Sugar-acetal showed remarkably high green-hydrocarbon…”
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The nickel–niobia–silica interactions at low nickel contents by Pereira, Marcelo M., Pereira, Evandro B., Lau, Lam Yiu, Schmal, Martin

“…Nickel was impregnated in two Nb 2O 5/SiO 2 samples. The first one contained small crystallites of niobia dispersed over silica and the second one a niobia…”
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N-Butyl-cyclohexane as a probe molecule to evaluate fresh and deactivated zeolite acid catalysts by Casanova, Alessandra V. K., M.T. Cazanova, Catarina, dos Santos, Luciana R. M., Almeida, Marlon B. B., de Souza, Marcio Nele, Lam, Yiu Lau, Pereira, Marcelo M.

“…The fluidized catalytic cracking (FCC) process converts heavy petroleum fractions into lighter hydrocarbons for use as fuels and petrochemicals. Even though it…”
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Propane transformation over H-ZSM5 zeolite modified with germanium by SALGUERO, C. C, YIU LAU LAM, SCHMAL, M

“…The propane aromatization was studied over H-ZSM5 zeolite modified by Ge, Pt and Pt-Ge. The aromatization was performed in a micro-reactor at 773K and at…”
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VO 2+ Reaction with Hydrotalcite and Hydrotalcite‐Derived Oxide: The Effect of the Vanadium Loading on the Structure of Catalyst Precursors and on the Vanadium Species by Rabello de Castro, Fernando, Lau Lam, Yiu, Hawrylak Herbst, Marcelo, Maciel Pereira, Marcelo, Crispim da Silva, Thiago, Homs, Narcis, Ramirez de la Piscina, Pilar

“…Abstract The interaction of VO 2+ species with Mg 6 Al 2 (OH) 16 (CO 3 ) · n (H 2 O) hydrotalcite (HTC) and the corresponding HTC‐derived mixed oxide (MO,…”
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VO super(2+) Reaction with Hydrotalcite and Hydrotalcite-Derived Oxide: The Effect of the Vanadium Loading on the Structure of Catalyst Precursors and on the Vanadium Species by Rabello de Castro, Fernando, Lau Lam, Yiu, Hawrylak Herbst, Marcelo, Maciel Pereira, Marcelo, Crispim da Silva, Thiago, Homs, Narcis, Ramirez de la Piscina, Pilar

“…The interaction of VO super(2+) species with Mg sub(6)Al sub(2)(OH) sub( 16)(CO sub(3)).n(H sub(2)O) hydrotalcite (HTC) and the corresponding HTC-derived mixed…”
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Effect of vanadium contamination on H-ZSM-5 zeolite deactivation by Pimenta, Ricardo D.M., Pereira, Marcelo M., Nascimento, Ubirajara do, Gorne, Janaína, Bernadete, Eliane, Lau, Lam Yiu

“…A series of H-ZSM-5 zeolite was deactivated by vanadium impregnation followed by a steaming treatment. Textural properties and total acidity measured by…”
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Surface P and Al Distribution in P-modified ZSM-5 Zeolites by Cardoso, Mauri José Baldini, Rosas, Danielle De Oliveira, Lau, Lam Yiu

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FCC SO x Additives Deactivation by Roncolatto, Rodolfo Eugênio, Cardoso, Mauri J. B, Lam, Yiu Lau, Schmal, M

“…The relative importance of possible factors leading to the deactivation of a commercial SO x emission reduction additive used in the fluid cracking process was…”
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