Search Results - "Gayán, P"

Effect of Fe–olivine on the tar content during biomass gasification in a dual fluidized bed by Virginie, M., Adánez, J., Courson, C., de Diego, L.F., García-Labiano, F., Niznansky, D., Kiennemann, A., Gayán, P., Abad, A.

“…[Display omitted] ► Fe/olivine has suitable properties for tar primary reduction in biomass gasification. ► Fe/olivine is an inexpensive and non-toxic…”
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Evaluation of Manganese Minerals for Chemical Looping Combustion by Mei, D, Mendiara, T, Abad, A, de Diego, L. F, García-Labiano, F, Gayán, P, Adánez, J, Zhao, H

“…The use of mineral materials as oxygen carriers for Chemical Looping Combustion (CLC) is an attractive option due to their low cost. This paper reports an…”
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On the optimization of physical and chemical stability of a Cu/Al2O3 impregnated oxygen carrier for chemical looping combustion by Izquierdo, M.T., García-Labiano, F., Abad, A., Cabello, A., Gayán, P., de Diego, L.F., Adánez, J.

“…The objective of this study was to evaluate the effect of the chemical and thermal stress on the physical and chemical stability of a CuO/Al2O3 impregnated…”
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Biomass combustion with CO2 capture by chemical looping with oxygen uncoupling (CLOU) by Adánez-Rubio, I., Abad, A., Gayán, P., de Diego, L.F., García-Labiano, F., Adánez, J.

“…Economic benefits can be expected in the future if CO2 capture and storage are implemented in energy generation from biomass combustion. The aim of this work…”
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Low-Cost Fe-Based Oxygen Carrier Materials for the iG‑CLC Process with Coal. 1 by Mendiara, T, Pérez, R, Abad, A, de Diego, L. F, García-Labiano, F, Gayán, P, Adánez, J

“…Different low-cost materials, especially Fe-based minerals or industrial residues, have been tested as carriers for iG-CLC. This work presents a methodology…”
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Chemical Looping with Oxygen Uncoupling of Biomass and Coal: Scaling-Up to 50 kWth Using a Copper-Based Oxygen Carrier by Abad, A., Filsouf, A., Adánez-Rubio, I., Mendiara, T., de Diego, L. F., Izquierdo, M. T., Gayán, P., Adánez, J.

“…Chemical looping with oxygen uncoupling (CLOU) is an advanced CO2 capture technology where an oxygen carrier supplies the gaseous oxygen required for…”
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Evaluation of different strategies to improve the efficiency of coal conversion in a 50 kWth Chemical Looping combustion unit by Abad, A., Gayán, P., Pérez-Vega, R., García-Labiano, F., de Diego, L.F., Mendiara, T., Izquierdo, M.T., Adánez, J.

“…[Display omitted] •Chemical Looping Combustion of coal was performed in a continuous rig.•Operating conditions must be optimized to improve the combustion…”
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Use of an Fe-Based Residue from Alumina Production as an Oxygen Carrier in Chemical-Looping Combustion by Mendiara, T, Abad, A, de Diego, L. F, García-Labiano, F, Gayán, P, Adánez, J

“…Chemical-looping combustion (CLC) has been emerging in recent years as a promising CO2 capture technology. In CLC, the oxygen needed in the combustion is…”
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Ca-based sorbents as precursors of oxygen carriers in chemical looping combustion of sulfurous fuels by de las Obras Loscertales, M., Abad, A., García-Labiano, F., de Diego, L.F., Gayán, P., Adánez, J.

“…Identified patterns of CaS and CaSO4 distribution when Ca-based sorbents with different characteristics are used for sulfur removal and oxygen carrier…”
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Pollutant emissions in a bubbling fluidized bed combustor working in oxy-fuel operating conditions: Effect of flue gas recirculation by de Diego, L.F., de las Obras-Loscertales, M., Rufas, A., García-Labiano, F., Gayán, P., Abad, A., Adánez, J.

“…► Tests in a BFB combustor at oxy-firing combustion conditions were carried out. ► The effect of flue gas recirculation on pollutant emissions was analyzed. ►…”
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Mercury Release and Speciation in Chemical Looping Combustion of Coal by Mendiara, T, Izquierdo, M. T, Abad, A, Gayán, P, García-Labiano, F, de Diego, L. F, Adánez, J

“…In the in situ Gasification Chemical Looping Combustion of coal (iG-CLC), the fuel is gasified in situ in the fuel reactor and gasification products are…”
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Evaluation of the use of different coals in Chemical Looping Combustion using a bauxite waste as oxygen carrier by Mendiara, T., García-Labiano, F., Gayán, P., Abad, A., de Diego, L.F., Adánez, J.

“…► A bauxite waste (BW) was identified as a promising oxygen carrier for iG-CLC of coal. ► BW showed high combustion efficiencies of gasification products using…”
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Behavior of ilmenite as oxygen carrier in chemical-looping combustion by Cuadrat, A., Abad, A., Adánez, J., de Diego, L.F., García-Labiano, F., Gayán, P.

“…For a future scenery where will exist limitation for CO 2 emissions, chemical-looping combustion (CLC) has been identified as a promising technology to reduce…”
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Performance of a bauxite waste as oxygen-carrier for chemical-looping combustion using coal as fuel by Mendiara, T., Gayán, P., Abad, A., de Diego, L.F., García-Labiano, F., Adánez, J.

“…In the Chemical-Looping Combustion (CLC) technology, the oxygen needed for the oxidation of the fuel is provided by an oxygen-carrier. Today, there is an…”
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Syngas combustion in a 500 Wth Chemical-Looping Combustion system using an impregnated Cu-based oxygen carrier by FORERO, C. R, GAYAN, P, DE DIEGO, L. F, ABAD, A, GARCIA-LABIANO, F, ADANEZ, J

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Low-Cost Fe-Based Oxygen Carrier Materials for the iG‑CLC Process with Coal. 2 by Abad, A, Cuadrat, A, Mendiara, T, García-Labiano, F, Gayán, P, de Diego, L. F, Adánez, J

“…In order to compare potential oxygen carriers for the iG-CLC with coal a methodology was developed from results obtained in a batch fluidized reactor. The…”
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Energy exploitation of acid gas with high H2S content by means of a chemical looping combustion system by García-Labiano, F., de Diego, L.F., Gayán, P., Abad, A., Cabello, A., Adánez, J., Sprachmann, G.

“…[Display omitted] •CLC can exploit the energy potential of acid gas by burning H2S.•New combustion process demonstration in a continuous CLC unit.•Highest H2S…”
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Performance of CLOU process in the combustion of different types of coal with CO2 capture by Adánez-Rubio, I., Abad, A., Gayán, P., de Diego, L.F., García-Labiano, F., Adánez, J.

“…► Successful CLOU operation was achieved with different coals ranging from lignite to anthracite. ► Unburnt compounds were not found in the fuel reactor in any…”
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Steam, dry, and steam-dry chemical looping reforming of diesel fuel in a 1 kW th unit by García-Díez, E., García-Labiano, F., de Diego, L.F., Abad, A., Gayán, P., Adánez, J., Ruíz, J.A.C.

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Chemical looping combustion of solid fuels by Adánez, J., Abad, A., Mendiara, T., Gayán, P., de Diego, L.F., García-Labiano, F.

“…Chemical Looping Combustion (CLC) has arisen during last years as a very promising combustion technology for power plants and industrial applications, with…”
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