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Autor:
Rebecca Araújo Barros do Nascimento, Heloísa Pimenta de Macedo, Dulce M. A. Melo, Rodrigo César Santiago, Tomaz Rodrigues de Araújo, Rodolfo Luiz B. A. Medeiros, Juan Adánez
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
8 figures, 2 tables.
Chemical looping combustion (CLC) is one of the most efficient and advantageous CO2 capture technologies from an economic and energy point of view. An important key factor in this process is the oxygen carriers (OCs) used to
Chemical looping combustion (CLC) is one of the most efficient and advantageous CO2 capture technologies from an economic and energy point of view. An important key factor in this process is the oxygen carriers (OCs) used to
Autor:
RA Medeiros, Heloísa P. Macedo, Dulce Maria de Araújo Melo, Ângelo A.S. Oliveira, Marcus Antônio de Freitas Melo, Rebecca Araújo Barros do Nascimento, Tiago R. Costa
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 140:2673-2685
Mn-based solid oxygen carriers supported on MgAl2O4 were prepared by the microwave-assisted combustion method followed by wet impregnation of the active phase. The oxygen carriers were characterized by X-ray diffraction, temperature-programmed reduct
Autor:
Raquel Braga, Rebecca Araújo Barros do Nascimento, Heloísa P. Macedo, Gilvan Pereira de Figueredo, A. A. S. Oliveira, RA Medeiros, Dulce Maria de Araújo Melo
Publikováno v:
Cerâmica v.65 n.374 2019
Cerâmica (São Paulo. Online)
Universidade de São Paulo (USP)
instacron:USP
Cerâmica, Vol 65, Iss 374, Pp 180-184
Cerâmica, Volume: 65, Issue: 374, Pages: 180-184, Published: 06 JUN 2019
Cerâmica (São Paulo. Online)
Universidade de São Paulo (USP)
instacron:USP
Cerâmica, Vol 65, Iss 374, Pp 180-184
Cerâmica, Volume: 65, Issue: 374, Pages: 180-184, Published: 06 JUN 2019
In this work, zinc aluminate spinel powders were prepared by a fast, simple, eco-friendly and low-cost modified Pechini method using commercial gelatin as the organic precursor. The materials were calcinated at 600, 700 and 800 °C and characterized
Autor:
Dener da Silva Albuquerque, Romário Cezar Pereira da Costa, Marcus Antônio de Freitas Melo, Rebecca Araújo Barros do Nascimento, Dulce Maria de Araújo Melo, Juan Adánez, RA Medeiros
Publikováno v:
Research, Society and Development; Vol. 10 No. 4; e15110412831
Research, Society and Development; Vol. 10 Núm. 4; e15110412831
Research, Society and Development; v. 10 n. 4; e15110412831
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
Research, Society and Development; Vol. 10 Núm. 4; e15110412831
Research, Society and Development; v. 10 n. 4; e15110412831
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
Chemical Looping Combustion (CLC) technology has emerged as a promising alternative capable of restricting the effects of global warming due to anthropogenic gas emissions, especially CO2, through its inherent capture. This study aims to synthesize a