Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Juan A. C. Ruiz"'
Autor:
Domingos Fabiano de Santana Souza, Bárbara Ribeiro Alves Alencar, Juan A. C. Ruiz, Carlos Eduardo de Araújo Padilha, Íthalo Barbosa Silva de Abreu, Emmanuel Damilano Dutra, Everaldo Silvino dos Santos, Cleitiane da Costa Nogueira
Publikováno v:
Waste and Biomass Valorization. 12:6309-6337
Lignocellulosic biomass is the most abundant biological resource on the planet and has been extensively researched to produce cellulosic ethanol. However, there is a consensus that the presence of lignin hinders the biomass conversion. Lignin is ofte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2e5eb5d36a21882a55af133b63e665c
https://doi.org/10.1007/s12649-021-01455-5
https://doi.org/10.1007/s12649-021-01455-5
Autor:
Osvaldo Chiavone-Filho, Fabiola F. Carvalho, Camila G. Pereira, José Carlos Nascimento, Juan A. C. Ruiz, Adolfo L. Figueredo
Publikováno v:
Industrial & Engineering Chemistry Research. 59:814-823
The present work had the objective to study oxygen carriers (OCs) in Chemical Looping Combustion (CLC) using ethanol as fuel. Copper-based OCs in different mass concentrations and addition of 1% cerium were evaluated for their reactivity, as well as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9331fa024bde36130a35f64bead07602
https://doi.org/10.1021/acs.iecr.9b05159
https://doi.org/10.1021/acs.iecr.9b05159
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
9 figures, 3 tables.-- © 2020. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
Glycerol availabity, a waste generated in the production of biodiesel, has increased du
Glycerol availabity, a waste generated in the production of biodiesel, has increased du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33ac27ff0684ef28c5b31bea6e0cc66a
http://hdl.handle.net/10261/226149
http://hdl.handle.net/10261/226149
Autor:
Anton A. Apostolov, N. D. Jumbam, Leopoldo Oswaldo Alcazar Rojas, Nadia A. A. Elkanzi, Mohamed A. Shenashen, Azza M. Mazrouaa, Mohamed H. EL-Saeid, João Fernandes de Sousa, A. S. Modaihsh, Adel Ghoneim, Aisha Y. Hassan, N. Mbebe, M. B. D. Bezerra, S. Djoumaliisky, Juan A. C. Ruiz, Mona A. Youssif, Abdulqader Y. Bazeyad, Samiha A. El-Sebaey, Zheng Fang, Marwa T. Sarg, Nahla A. Mansour, W. Masamba, Mohamed Al-Sewailem, Fahad N. Al-Barakah, Marzoq Hadi Al Fahd, Ahmed Yasseen Majjami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::064ce9af89aebc1dcee643da64d369be
https://doi.org/10.9734/bpi/crdc/v3
https://doi.org/10.9734/bpi/crdc/v3
Autor:
Adolfo L. Figueredo, Fabíola C. Carvalho, José C. Nascimento, Juan A. C. Ruiz, Osvaldo Chiavone-Filho, Camila G. Pereira
Publikováno v:
Brazilian Journal of Chemical Engineering, Volume: 36, Issue: 3, Pages: 1155-1164, Published: 09 DEC 2019
Brazilian Journal of Chemical Engineering v.36 n.3 2019
Brazilian Journal of Chemical Engineering
Associação Brasileira de Engenharia Química (ABEQ)
instacron:ABEQ
Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
Brazilian Journal of Chemical Engineering, Vol 36, Iss 3, Pp 1155-1164 (2019)
Brazilian Journal of Chemical Engineering v.36 n.3 2019
Brazilian Journal of Chemical Engineering
Associação Brasileira de Engenharia Química (ABEQ)
instacron:ABEQ
Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
Brazilian Journal of Chemical Engineering, Vol 36, Iss 3, Pp 1155-1164 (2019)
This work aimed to study nickel-based oxygen carriers (OC) for Chemical Looping Combustion (CLC) using H2 and CH4 as fuel. The reactivity and reaction kinetics of the OC were investigated, applying the shrinking core, nucleation and diffusion models
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3494aac4646fc397f7f6548aa0af305
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322019000301155&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322019000301155&lng=en&tlng=en
Autor:
Gustavo Torres Moure, Juan A. C. Ruiz, Marcus Antônio de Freitas Melo, Dulce Maria de Araújo Melo, Heloísa P. Macedo, V. R. M. Melo, RA Medeiros, Renata Martins Braga
Publikováno v:
International Journal of Hydrogen Energy. 43:1406-1414
La2-xMxNiO4 perovskite oxygen carriers (OC) doped with Ca and Sr (x = 0.05 and 0.20) in the site La were prepared by microwave assisted combustion method and calcined at 800 °C for 2 h. A reactivity study was carried out applying pulses of H2, O2 an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9651d7fdf03924f1ef3f782e06321d54
https://doi.org/10.1016/j.ijhydene.2017.11.132
https://doi.org/10.1016/j.ijhydene.2017.11.132
Autor:
A. Abad, Francisco García-Labiano, L.F. de Diego, Pilar Gayán, Juan A. C. Ruiz, E. García-Díez, Juan Adánez
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
© 2017. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
Chemical looping reforming (CLR) is a process that enables the production of syngas/H2 with CO2 capture by usi
Chemical looping reforming (CLR) is a process that enables the production of syngas/H2 with CO2 capture by usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9758ecb6056e597065516f00961cd1f5
https://doi.org/10.1016/j.cej.2017.05.042
https://doi.org/10.1016/j.cej.2017.05.042
Wood sawdust and sewage sludge pyrolysis chars for CO2adsorption using a magnetic suspension balance
Autor:
Marcelo Mendes Pedroza, Luciene S. Santos, Jackson Araújo de Oliveira, Rosangela D. Possa, Juan A. C. Ruiz, M. B. D. Bezerra, Fabíola Correia de Carvalho, João Fernandes de Sousa, Paula F. P. Nascimento
Publikováno v:
The Canadian Journal of Chemical Engineering. 95:2148-2155
In view of global warming caused by the uncontrolled emissions of CO2 to the environment, there is a great need to develop methods able to eliminate this pollutant. Apart from establishing new techniques, the exploration of new materials with high se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42b6340b35048f728a1344a3d1a7ec8f
https://doi.org/10.1002/cjce.22861
https://doi.org/10.1002/cjce.22861
Autor:
Dulce Maria de Araújo Melo, Juan A. C. Ruiz, Bráulio Silva Barros, Ana Paula da Silva Peres, Andréia Cavalcante de Lima
Publikováno v:
Matéria (Rio de Janeiro) v.24 n.1 2019
Matéria (Rio de Janeiro. Online)
instacron:RLAM
Matéria (Rio de Janeiro), Volume: 24, Issue: 1, Article number: e-12313, Published: 20 MAY 2019
Matéria (Rio de Janeiro. Online)
instacron:RLAM
Matéria (Rio de Janeiro), Volume: 24, Issue: 1, Article number: e-12313, Published: 20 MAY 2019
The NiCo2O4 catalyst with spinel structure was prepared by a modified polymeric-precursor method using gelatin as an organic-directing agent. The obtained powder was characterized by XRD, TPR and tested on the partial oxidation of methane. The Rietve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39554181d418754eced3ea05e6ef960e
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762019000100340
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762019000100340
Autor:
V. R. da Silveira, Leopoldo Osvaldo Alcazar Rojas, Bráulio Silva Barros, Juan A. C. Ruiz, Dulce Maria de Araújo Melo
Publikováno v:
Ceramics International. 42:16084-16089
In this work, we investigated the effects of two different synthetic routes, Pechini and microwave-induced combustion method, on the properties of nickel-based catalysts derived from NiO-Ce 0.75 Zr 0.25 O 2 nanocomposite. Powder samples were characte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69b8621a14c7a9a889f71c4d4dbf78a2
https://doi.org/10.1016/j.ceramint.2016.07.119
https://doi.org/10.1016/j.ceramint.2016.07.119