Zobrazeno 1 - 10
of 768
pro vyhledávání: '"D. Barba"'
Publikováno v:
Physics Letters B, Vol 827, Iss , Pp 136937- (2022)
Neutron Stars (NSs) are born as hot, lepton-rich objects that evolve according to the standard paradigm through subsequent stages where they radiate the excess of energy by emitting, first, neutrinos and, later on, photons. Current descriptions based
Externí odkaz:
https://doaj.org/article/62fd673670f84586a028c6d4600383ce
Publikováno v:
Materials & Design, Vol 160, Iss , Pp 683-697 (2018)
Continuum models and miniaturised experiments are used to elucidate the high-temperature forgeability of the Ni-based superalloy Inconel 903. Uniaxial compression high temperature tests allow the derivation of an apparent activation energy and the st
Externí odkaz:
https://doaj.org/article/9c0bc0ac0dc94db588064a2c11b00f59
Publikováno v:
Materials & Design, Vol 186, Iss , Pp - (2020)
In this work, the influence of the specimen size and orientation on the strength and ductility of additive manufactured Ti-6Al-4V is analysed and rationalised in a complete framework. First, the mechanical properties are addressed – as a function o
Externí odkaz:
https://doaj.org/article/a81d68cc3e8c497a9c724ee64b692093
Publikováno v:
Chemical Engineering Transactions, Vol 52 (2016)
The reaction parameters of H2S conversion, H2 yield and SO2 selectivity obtained by thermal decomposition of H2S in presence of oxygen have been investigated at different operating conditions such as O2/H2S molar feed ratio, residence time and reacti
Externí odkaz:
https://doaj.org/article/8067cdcf4dfd45c4b0f8f099f3c1c404
Publikováno v:
Chemical Engineering Transactions, Vol 43 (2015)
From the oil plants and platforms a large amounts of wastewaters, which are considered a by-product of crude oil extraction, are produced: they are exactly known as “produced waters”, and up to now they have been treated and disposed of in deep w
Externí odkaz:
https://doaj.org/article/bd30d10fc3714378bd46c393b0427cf8
Publikováno v:
Chemical Engineering Transactions, Vol 43 (2015)
Honeycomb V2O5/CeO2 structured catalysts were prepared for the H2S abatement from biogas by direct selective catalytic oxidation to sulphur and water at low temperature. Two commercial CeO2-based washcoats (Ecocat, Mel Chemicals) and a CeO2-based was
Externí odkaz:
https://doaj.org/article/6a80d64818684467ab54750c23dce695
Publikováno v:
Chemical Engineering Transactions, Vol 39 (2014)
The reaction of H2S selective partial oxidation to elemental sulfur in the range of temperature of 150-200 °C was studied on cordierite honeycomb-structured catalysts. The preparation procedure of catalytic cordierite monoliths has been studied, fro
Externí odkaz:
https://doaj.org/article/f9c8c7bea5f547dd8e67c5b484c548c8
Publikováno v:
Chemical Engineering Transactions, Vol 32 (2013)
Ceria supported Vanadium-based catalysts were studied for the selective partial oxidation of H2S to sulphur at low temperature. The effect of vanadium content was investigated in the range 2.55 – 20 wt% V2O5 by catalytic activity tests carried out
Externí odkaz:
https://doaj.org/article/8b98efb68ba04e8686f32cb2d1294aa8
Publikováno v:
Chemical Engineering Transactions, Vol 29 (2012)
The direct and selective partial H2S oxidation to elemental sulphur at low temperature may be an interesting alternative to the traditional methods of H2S abatement if an active and selective catalyst is available. In our previous works, a screening
Externí odkaz:
https://doaj.org/article/6807b75abf114010989a05ee669a3123
Autor:
Lloyd D. Barba
Publikováno v:
Oneness Pentecostalism ISBN: 9780271095967
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45a6c99fb598a95724b273c7fd00c295
https://doi.org/10.1515/9780271095967-009
https://doi.org/10.1515/9780271095967-009