Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Fernando V. Díez"'
Publikováno v:
Journal of Environmental Chemical Engineering. 5:2570-2578
Wastewaters containing phenol and related compounds are refractory to biological treatments. Wet air oxidation has been proposed as an alternative. The replacement of the usual homogeneous catalysts by heterogeneous ones would be of great economic an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbab45e2ded868ddb8a7b08c1c7c10bc
https://doi.org/10.1016/j.jece.2017.04.050
https://doi.org/10.1016/j.jece.2017.04.050
Publikováno v:
Chemical Engineering Journal. 316:323-331
The hydrodynamic properties (residence time distribution and holdup), gas-liquid surfaced area and mass transfer coefficients for two foamed fixed beds are measured and compared with correlations proposed in the literature. Two foam materials, an Al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0767fab4d8cc747dcd866ecdeddff22
https://doi.org/10.1016/j.cej.2017.01.113
https://doi.org/10.1016/j.cej.2017.01.113
Publikováno v:
Process Safety and Environmental Protection. 107:35-43
The homogeneous wet oxidation of phenol, catalysed by Cu(II), has been studied in a trickle-bed reactor. The reactor bed consisted of a ceramic foam made of alumina with a cell density of 20 ppi. This bed is especially suited to promote mass transfer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b51ce7f7bf5cb6a7e3815dd7a6e57a4
https://doi.org/10.1016/j.psep.2017.01.020
https://doi.org/10.1016/j.psep.2017.01.020
Publikováno v:
RUO: Repositorio Institucional de la Universidad de Oviedo
Universidad de Oviedo (UNIOVI)
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
Universidad de Oviedo (UNIOVI)
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
Reverse flow reactors are fixed-bed reactors combining in a single intensified device chemical reaction and regenerative heat transfer (energy is stored in a bed as sensible heat). To accomplish this goal, reverse flow reactors are operated in a forc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df74413ae3ad06418f4dc0d64ff63c9b
http://hdl.handle.net/10651/50427
http://hdl.handle.net/10651/50427
Performance of ceramic foams as gas–liquid contactors for phenol wet oxidation in the trickle regime
Publikováno v:
Catalysis Today. 273:172-177
The scope of this work was to study the performance of a foam packed bed reactor for homogeneous wet oxidation of phenol, a relevant gas–liquid reaction in industrial wastewater treatment. The use of open-cell foams, macroporous structures constitu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6053081cdfa3285b03bc0f37661c6a17
https://doi.org/10.1016/j.cattod.2016.01.036
https://doi.org/10.1016/j.cattod.2016.01.036
Publikováno v:
Applied Thermal Engineering. 102:167-175
Coal mine ventilation air methane is an important environmental concern due to its contribution to global warming. Catalytic combustion in reverse flow reactors is an efficient treatment technique, but high emission moistures lead to catalyst inhibit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1adf06cf4a5a79c01fbbb91eb1f48891
https://doi.org/10.1016/j.applthermaleng.2016.03.171
https://doi.org/10.1016/j.applthermaleng.2016.03.171
Publikováno v:
Industrial & Engineering Chemistry Research. 55:2319-2327
The aim of this work is to study the gas-phase hydrodeoxygenation (HDO) of bio-oil-related platform molecules over precious metal catalysts (Pt and Pd on alumina) at moderate temperature (325 °C) and low pressure (0.5 MPa). Bio-oils consist of a com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0caaa9127d8f7fd77f381f10cc41b212
https://doi.org/10.1021/acs.iecr.6b00036
https://doi.org/10.1021/acs.iecr.6b00036
Publikováno v:
Chemical Engineering Journal. 285:39-48
Lean methane emissions (0.15–0.5% CH4) often contain low concentrations of sulphur compounds (e.g. H2S). Regenerative catalytic oxidation is an efficient process for methane removal and upgrading of these streams, but the presence of sulphur compou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87e1f1287947074e787bf07218cdab5d
https://doi.org/10.1016/j.cej.2015.10.010
https://doi.org/10.1016/j.cej.2015.10.010
Publikováno v:
Scopus
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
The scope of this work is to explore the viability of the direct synthesis of dimethyl ether (DME) over bifunctional catalysts, such as mixtures of CuO/ZnO/Al2O3 and γ-Al2O3 at industrial scale. To accomplish this purpose, the process is simulated u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ee9c8328d9b507c3834bdfe1531e8bd
http://hdl.handle.net/10651/47409
http://hdl.handle.net/10651/47409
Publikováno v:
Energy & Fuels. 29:8208-8215
Bio-oils obtained by pyrolysis of lignocellulose feedstocks must be upgraded to reduce the oxygen content, improving their quality as biofuels. Catalytic hydrotreatment has been proposed to reduce the oxygen content of biofuels and meet the standard
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99baad00ddea75381e902ce99dabf8c7
https://doi.org/10.1021/acs.energyfuels.5b02112
https://doi.org/10.1021/acs.energyfuels.5b02112