Zobrazeno 1 - 10
of 400
pro vyhledávání: '"R. Chirone"'
Publikováno v:
Chemical Engineering Transactions, Vol 57 (2017)
This paper reports on the results of an experimental study aimed at investigating the fluidization and segregation behavior of poly-disperse binary mixtures consisting of small and dense inert particles mixed with less dense and coarse pieces of biom
Externí odkaz:
https://doaj.org/article/5ba885ab690e4dd983ae5bedc2b6f310
Publikováno v:
Chemical Engineering Transactions, Vol 50 (2016)
The waste stream of second generation bioethanol production plant mainly consists of lignin - a polymer of several units of not fermentable phenylpropane - coming from lignocellulosic biomasses. This stream can be used only partly to energetically su
Externí odkaz:
https://doaj.org/article/910323acc1a240cab77aa7c09d5fb548
Publikováno v:
Chemical Engineering Transactions, Vol 43 (2015)
The necessity to contain CO2 emissions has been leading to a growing interest in renewable and CO2 free energy sources. So far, co-gasification of coal and biomass is appealing for the production of a valuable energy or chemical vector as syngas. How
Externí odkaz:
https://doaj.org/article/44404700f2864280a77d8ada95afc96a
Publikováno v:
Chemical Engineering Transactions, Vol 43 (2015)
Among all the carbon capture and storage technologies, adsorption is considered one of the most promising alternative due to its low energy requirements, thus stimulating intense research to find suitable and highly specific adsorbents for removing C
Externí odkaz:
https://doaj.org/article/a2aca1a3bcf8408cbc0a46449970767d
Publikováno v:
Chemical Engineering Transactions, Vol 43 (2015)
Among post-combustion CO2 capture strategies, adsorption with solid sorbents is considered to be one of the most promising options. However, the performances of solid sorbents under typical flue gas concentrations (5- 15 %vol. and atmospheric pressur
Externí odkaz:
https://doaj.org/article/c3b7458f7d85405bb17bd24bc28628bf
Publikováno v:
Chemical Engineering Transactions, Vol 43 (2015)
Among all the carbon capture and storage strategies, post-combustion capture can provide a near-term solution for stationary fossil fuel-fired power plants, eliminating the need for extensive modifications to existing combustion processes and facilit
Externí odkaz:
https://doaj.org/article/6f853eec578c4b539cd2c54d96d38384
Publikováno v:
Chemical Engineering Transactions, Vol 43 (2015)
Gas fluidization is one of the best available techniques to disperse and process large quantities of nanosized powders. Nevertheless, on the basis of their primary particle size and material density, fine powders fall under the Geldart group C (
Externí odkaz:
https://doaj.org/article/c808905aebd1451b82097b977f36f37a
Publikováno v:
Chemical Engineering Transactions, Vol 32 (2013)
Hydrodynamics of fluidized bed combustors may be optimized promoting the establishment of “Gulf Stream” circulation patterns of fluidized particles to contrast the self-segregation of high-volatile fuel particles during devolatilization. The pres
Externí odkaz:
https://doaj.org/article/6f14090fa08e48f98cf0447a63e1c3b7
Publikováno v:
Chemical Engineering Transactions, Vol 32 (2013)
The oxygen and steam fluidized bed gasification of wood and olive husk/coal pellets was studied with preliminary experimental investigations in a pre-pilot scale bubbling fluidized bed reactor. Two different bed materials were adopted: inert quartzit
Externí odkaz:
https://doaj.org/article/1e1895306131434a84438000bee3ec53
Publikováno v:
Chemical Engineering Transactions, Vol 24 (2011)
Abstract preview not available - see full-text PDF article.
Externí odkaz:
https://doaj.org/article/8481527fd9ad4d33ac263bdfaccf20b7