Search Results - "Bilbao, J."

Comparative Life Cycle Assessment of End-of-Life Silicon Solar Photovoltaic Modules by Lunardi, Marina, Alvarez-Gaitan, J., Bilbao, J., Corkish, Richard

“…The cumulative global photovoltaic (PV) waste reached 250,000 metric tonnes by the end of 2016 and is expected to increase considerably in the future. Hence,…”
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Behaviour of primary catalysts in the biomass steam gasification in a fountain confined spouted bed by Cortazar, M., Lopez, G., Alvarez, J., Amutio, M., Bilbao, J., Olazar, M.

“…[Display omitted] •The fountain confined conical spouted bed enhances the performance of primary catalysts.•Dolomite and γ-alumina improved syngas composition…”
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Characterization of the waxes obtained by the pyrolysis of polyolefin plastics in a conical spouted bed reactor by Arabiourrutia, M., Elordi, G., Lopez, G., Borsella, E., Bilbao, J., Olazar, M.

“…► Waxes obtained by polyolefin pyrolysis have been characterized. ► GPC, FTIR, simulated distillation, heating value and melting point have been used. ► As…”
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Radiation Reaction Cooling as a Source of Anisotropic Momentum Distributions with Inverted Populations by Bilbao, P J, Silva, L O

“…Under the presence of strong electromagnetic fields and radiation reaction, plasmas develop anisotropic momentum distributions, characterized by a population…”
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Light olefins from HDPE cracking in a two-step thermal and catalytic process by Artetxe, M, Lopez, G, Amutio, M, Elordi, G, Bilbao, J, Olazar, M

“…The continuous catalytic pyrolysis of high density polyethylene (HDPE) has been carried out in a two-step reaction system involving a pyrolysis conical spouted…”
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A review on the valorization of CO2. Focusing on the thermodynamics and catalyst design studies of the direct synthesis of dimethyl ether by Ateka, A., Rodriguez-Vega, P., Ereña, J., Aguayo, A.T., Bilbao, J.

“…The direct synthesis of dimethyl ether (DME) on bifunctional catalysts is highly attractive for valorizing CO2 and syngas derived from biomass gasification and…”
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Influence of temperature on biomass pyrolysis in a conical spouted bed reactor by Amutio, M., Lopez, G., Artetxe, M., Elordi, G., Olazar, M., Bilbao, J.

“…► The conical spouted bed reactor has been proven to be an excellent technology for biomass flash pyrolysis, as bio-oil yields higher than with other…”
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Waste truck-tyre processing by flash pyrolysis in a conical spouted bed reactor by Lopez, G., Alvarez, J., Amutio, M., Mkhize, N.M., Danon, B., van der Gryp, P., Görgens, J.F., Bilbao, J., Olazar, M.

“…•Flash pyrolysis improves TPO and limonene yields vs. slow pyrolysis.•The most suitable temperature for TPO and limonene maximization was 475°C.•Operating at…”
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Advantages of confining the fountain in a conical spouted bed reactor for biomass steam gasification by Cortazar, M., Lopez, G., Alvarez, J., Amutio, M., Bilbao, J., Olazar, M.

“…A study was carried out on the advantages of inserting a fountain confiner in conical spouted beds for biomass steam gasification and the results (gas yield…”
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Assessment of a conical spouted with an enhanced fountain bed for biomass gasification by Lopez, G., Cortazar, M., Alvarez, J., Amutio, M., Bilbao, J., Olazar, M.

“…•Fountain enhanced spouting regime was developed for biomass gasification.•The aim is to increase residence time and gas-solid contact in the fountain…”
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Direct synthesis of dimethyl ether from CO and CO2 over a core-shell structured CuO-ZnO-ZrO2@SAPO-11 catalyst by Sánchez-Contador, M., Ateka, A., Aguayo, A.T., Bilbao, J.

“…The preparation by physical coating of a bifunctional core-shell-structured catalyst (CZZr@S-11), using CuO-ZnO-ZrO2 (CZZr) as metallic function and SAPO-11…”
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Identification of the coke deposited on an HZSM-5 zeolite catalyst during the sequenced pyrolysis–cracking of HDPE by Ibáñez, M., Artetxe, M., Lopez, G., Elordi, G., Bilbao, J., Olazar, M., Castaño, P.

“…•Sequenced pyrolysis–cracking of HDPE using HZSM-5 zeolite yields 60wt% of olefins.•Catalyst is deactivated by coke; we report on pathways, equations and…”
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Role of Zr loading into In2O3 catalysts for the direct conversion of CO2/CO mixtures into light olefins by Portillo, A., Ateka, A., Ereña, J., Bilbao, J., Aguayo, A.T.

“…The effect of the ZrO2 content on the performance (activity, selectivity, stability) of In2O3–ZrO2 catalyst has been studied on the hydrogenation of CO2/CO…”
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Fe/olivine as primary catalyst in the biomass steam gasification in a fountain confined spouted bed reactor by Cortazar, M., Santamaria, L., Lopez, G., Alvarez, J., Amutio, M., Bilbao, J., Olazar, M.

“…[Display omitted] •Fe/olivine catalyst improved gas and H2 productions and reduced tar concentration.•Iron phase transformations affected the performance of…”
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Characterization of the bio-oil obtained by fast pyrolysis of sewage sludge in a conical spouted bed reactor by Alvarez, J., Lopez, G., Amutio, M., Artetxe, M., Barbarias, I., Arregi, A., Bilbao, J., Olazar, M.

“…Sewage sludge fast pyrolysis bio-oil, produced in a conical spouted bed reactor (CSBR) in the 450–600°C range, has been characterized. On the one hand, the…”
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Role of pore structure in the deactivation of zeolites (HZSM-5, Hβ and HY) by coke in the pyrolysis of polyethylene in a conical spouted bed reactor by Elordi, G., Olazar, M., Lopez, G., Castaño, P., Bilbao, J.

“…[Display omitted] ▶ Deactivation of zeolite catalysts of different shape selectivity in HDPE cracking. ▶ Role of zeolite shape selectivity on coke deposition…”
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Coupling gas flow pattern and kinetics for tyre pyrolysis modelling by Arabiourrutia, M., Lopez, G., Aguado, R., Bilbao, J., Olazar, M.

“…•The residence time distribution of the gas in the pyrolysis plant was studied.•The E curves have been determined for the pyrolysis plant.•Two models have been…”
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Evaluation of the properties of tyre pyrolysis oils obtained in a conical spouted bed reactor by Alvarez, J., Lopez, G., Amutio, M., Mkhize, N.M., Danon, B., van der Gryp, P., Görgens, J.F., Bilbao, J., Olazar, M.

“…Waste truck tyre valorization by fast pyrolysis has been performed in a conical spouted bed reactor in the 425–575 °C range. The tyre pyrolysis oil (TPO) yield…”
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Influence of the operating conditions on the behavior and deactivation of a CuO-ZnO-ZrO2@SAPO-11 core-shell-like catalyst in the direct synthesis of DME by Sánchez-Contador, M., Ateka, A., Ibáñez, M., Bilbao, J., Aguayo, A.T.

“…The behavior of the CuO-ZnO-ZrO2@SAPO-11 core-shell catalyst in the direct synthesis of DME from H2 + CO + CO2 mixtures has been assessed. The effect of the…”
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Catalytic pyrolysis of HDPE in continuous mode over zeolite catalysts in a conical spouted bed reactor by Elordi, G., Olazar, M., Lopez, G., Amutio, M., Artetxe, M., Aguado, R., Bilbao, J.

“…A study has been carried out using HZSM-5, HY and Hβ zeolite-based catalysts in the pyrolysis of high density polyethylene (HDPE) continuously fed into a…”
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