Zobrazeno 1 - 10
of 14
pro vyhledávání: '"J. J. Pis"'
Publikováno v:
Revista de Metalurgia, Vol 34, Iss 1, Pp 3-10 (1998)
Se presenta el estudio de la alteración meteórica de dos carbones bituminosos con contenido medio de materia volátil y de diferente origen geográfico, que han sido almacenados a la intemperie en el Parque del INCAR. Ambos carbones son constituyen
Externí odkaz:
https://doaj.org/article/e43ccc09463c41b4ada0d60628b47c96
Adición de coque de petróleo a mezclas coquizables. Modificación de la calidad del coque metalúrgico
Publikováno v:
Revista de Metalurgia, Vol 31, Iss 4, Pp 235-241 (1995)
Se estudia la influencia que la adición de un coque verde de petróleo a mezclas coquizables tiene sobre la calidad de los coques metalúrgicos resultantes. Se midieron propiedades mecánicas (ensayo IRSID), reactividad (ensayos CEE y NSC) y textura
Externí odkaz:
https://doaj.org/article/8594e47797e44343b6058589c9a799bd
Publikováno v:
Adsorption Science & Technology, Vol 25 (2007)
A commercial activated carbon was systematically modified by heat treatment at 450°C and 850°C to obtain a series of carbons with various oxygen contents, porous structures and surface functionalities. The carbons were used to investigate the role
Externí odkaz:
https://doaj.org/article/6b105ba3a16b4cb593f0e318dc950e51
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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10th International Conference on Greenhouse Gas Control Technologies
The use of solid sorbents for precombustion CO2 capture, which implies the removal of CO2 from the shifted-syngas prior to electricity generation, has acquired increasing inter
The use of solid sorbents for precombustion CO2 capture, which implies the removal of CO2 from the shifted-syngas prior to electricity generation, has acquired increasing inter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b32337cebfe026e1ef80fba81b4b060
Autor:
J. J. Pis, Fernando Rubiera, Teresa A. Centeno, Marta G. Plaza, Claudia Martin, Covadonga Pevida
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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This study shows that standard techniques used for carbons characterization, such as physical adsorption of CO2 at 273 K and N2 at 77 K, can be used to assess, with a good accuracy, the maximum capacity of carbons to capture CO2 under post- and pre-c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d194cf2fbfd87f72e61d6490349c418e
https://doi.org/10.1016/j.seppur.2010.06.009
https://doi.org/10.1016/j.seppur.2010.06.009
Autor:
Marta G. Plaza, Covadonga Pevida, M.D. Casal, Borja Arias, J. J. Pis, Fernando Rubiera, J. Fermoso, Claudia Martin
Publikováno v:
Fuel. 88:2442-2447
In this work a series of carbon adsorbents were prepared from a low-cost biomass residue, olive stones. Two different approaches were studied: activation with CO2 and heat treatment with gaseous ammonia. The results showed that both methods are suita
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c09b366f1030bfaf79f492439e0166fb
https://doi.org/10.1016/j.fuel.2009.02.025
https://doi.org/10.1016/j.fuel.2009.02.025
Autor:
Marta G. Plaza, Benito Arias, Covadonga Pevida, M. D. Casal, Fernando Rubiera, J. J. Pis, Claudia Martin, J. Fermoso
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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Different carbon materials were tested as precursors for the production of CO2 adsorbents. The chemical modification of the surface of the prepared adsorbents was studied by means of three different approaches: impregnation with amines, electrophilic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23d1e0b9d8ff2f249070cd013995e422
https://doi.org/10.1061/(asce)ee.1943-7870.0000009
https://doi.org/10.1061/(asce)ee.1943-7870.0000009
Publikováno v:
The Canadian Journal of Chemical Engineering. 70:734-741
The reaction between SO2 and calcined limestone particles has been studied in a fluidized bed combustor. Measurements of sorbent reactivity with SO2 were made for small batches of limestone injected into the combustor. Simultaneous continuous combust
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::592a0c74829d020546257e50f2df2b44
https://doi.org/10.1002/cjce.5450700417
https://doi.org/10.1002/cjce.5450700417
Publikováno v:
Journal of Microwave Power and Electromagnetic Energy. 34:137-143
Two commercial activated carbons were subjected to thermal treatment in a N2 atmosphere using a microwave multimode resonant cavity and a conventional electric tube furnace as heat sources. The temperature of the carbon bed during the microwave treat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ba6e0e450ff59fd2f3c1ee3a38da261
https://doi.org/10.1080/08327823.1999.11688398
https://doi.org/10.1080/08327823.1999.11688398
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 43, Iss 2, Pp 547-549 (2004)
Poly(ethyleneterephthalate), PET, is nowadays one of the polymers more widely used. However, due to its big production, it accounts for a large part of the wastes generated and it becomes necessary to minimise them. The PET incineration with energy r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5adf0f846da95234dba4454584c7767c
https://doi.org/10.3989/cyv.2004.v43.i2.1043
https://doi.org/10.3989/cyv.2004.v43.i2.1043