Buscar
Mostrando ítems 1-10 de 12
Análise de confiabilidade quantitativa de uma dessulfuração em panela de gusa
(Universidade Tecnológica Federal do ParanáCuritibaBrasilEspecialização em Engenharia da ConfiabilidadeUTFPR, 2019-11-08)
The RAM analysis of a complete production process is still not usual in Brazilian industry in general, where there are still productive losses and catastrophic failures due to the lack of resources in the most appropriate ...
Simulação fluidodinâmica computacional para estudo do tratamento de dessulfuração do aço
(Universidade Federal de Minas GeraisUFMG, 2012-02-17)
With the growing demand for high quality steels since the 80's, several secondary refining processes of steel were developed for various purposes such as decarburization, removal of inclusions, narrowing the range of ...
Dessulfurização adsortiva de combustíveis utilizando ZSM-35 impregnada com molibdênio
(Universidade Federal do Rio Grande do NorteBrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICA, 2020-09-23)
The search for cleaner technologies for the removal of sulfur compounds in
fuels is a constant, since the commercial desulphurization process currently used is
characterized by high hydrogen consumption and severe temperature ...
Thermal metamorphism of mantle chromites and the stability of noble‑metal nanoparticles
(Springer, 2015)
The Loma Baya complex in south-western Mexico is a volume of chromitite-bearing oceanic mantle that records a complex metamorphic history, defined by a first stage of hydrous metamorphism overprinted by a short-lived thermal ...
Avaliação da utilização de agentes dessulfurantes a base de carbureto de cálcio contendo sodalita em substituição à fluorita em carro torpedo
(Universidade Federal de Minas GeraisUFMG, 2012-06-29)
The sulfur is considered an undesirable element in steel. Its presence can reduce the ductility, toughness, formability, weldability and cause the corrosion resistance. Its presence is beneficial only to machinability. ...
Comow/al203-mgo-li2o catalytic formulations for DBT hydrodesulphurization
(Universidad Nacional Autónoma de México, 2020)
Fluid Dynamic Study For Copper Removal Onto Modified Clay In Fixed Bed
(Italian Association of Chemical Engineering - AIDIC, 2013)
Continuous-flow Copper Adsorption In Regenerable Calcined Clay Columns
(Italian Association of Chemical Engineering - AIDIC, 2013)