Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Giorgia De Guido"'
Publikováno v:
Chemical Engineering Transactions, Vol 100 (2023)
In recent years, as a result of the transition from the “hydrocarbon economy” to the “carbohydrate economy”, the chemical industry has accepted the fermentation process as an economical path for producing many compounds. 1,3-propanediol is on
Externí odkaz:
https://doaj.org/article/3b01f51578f3475fb93baa7954caba14
Publikováno v:
Chemical Engineering Transactions, Vol 100 (2023)
Biomethanol can be used as a clean biofuel or as a chemical feedstock. Its production process includes a section for its purification downstream the conversion unit, which is generally carried out by distillation, with relevant energy consumption tha
Externí odkaz:
https://doaj.org/article/93416cab60ce48c5a07b61534d276246
Autor:
Laura A. Pellegrini, Stefania Moioli, Giorgia De Guido, Elisabetta Fasola, Davide Alberti, Adriano Carrara
Publikováno v:
Chemical Engineering Transactions, Vol 99 (2023)
Municipal Solid Waste (MSW) contains materials of biogenic and non-biogenic origin. When incinerated, the biogenic component produces CO2, which does not lead to an increase in atmospheric CO2 levels. For WtE plants operating on MSW with a significan
Externí odkaz:
https://doaj.org/article/b8319b18659745cfae09254e40487f93
Publikováno v:
Chemical Engineering Transactions, Vol 92 (2022)
Several factors, including environmental concerns and the concept of sustainability, are leading to an increased interest in processes able to produce fuels and chemicals from alternative, renewable resources. In this context, the interest in the Ace
Externí odkaz:
https://doaj.org/article/3e89fb8224c24e5b9e25521a63a16630
Autor:
Giorgia De Guido, Laura A. Pellegrini
Publikováno v:
Chemical Engineering Transactions, Vol 86 (2021)
Carbon dioxide can be found in several gaseous streams, from which it has to be separated in order to meet commercial specifications or to comply with environmental regulations. Some examples are natural gas, which has to be sweetened to a pipeline-q
Externí odkaz:
https://doaj.org/article/40399433b17343e4a1e88e3153571a7e
Publikováno v:
Frontiers in Energy Research, Vol 8 (2020)
CO2 capture, storage, and, recently, utilization (CCSU) is considered effective in achieving the target of 2°C established to reduce the gradual increase in global warming. In the literature, most of research has focused on the removal of carbon dio
Externí odkaz:
https://doaj.org/article/9c122047b98d432dad015caa387ed73b
Publikováno v:
Energies, Vol 14, Iss 17, p 5471 (2021)
Advanced processes, which are alternatives to ordinary distillation, are essential to dehydrate azeotropic alcoholic mixtures for biofuel production. In that regard, this work focuses on the analysis of heterogeneous azeotropic distillation for the s
Externí odkaz:
https://doaj.org/article/c7de423b8a744a69b3ed69f82558e553
Publikováno v:
Chemical Engineering Transactions, Vol 74 (2019)
Because of the growing demand for renewable fuels, the production of butanol through acetone-butanol-ethanol (ABE) fermentation of lignocellulosic biomasses has been recently attracting an increasing research interest.The major limit for an industria
Externí odkaz:
https://doaj.org/article/d5e58f7f78e94efe95f74ddd7aba43f9
Autor:
Giorgia De Guido, Laura Pellegrini
Publikováno v:
Chemical Engineering Transactions, Vol 74 (2019)
The primary energy mix forecasted for the future shows that growth rates will be the highest for renewable energy sources but, in absolute terms, fossil fuels will remain dominant. Among them, natural gas is the most attractive due to the advantages
Externí odkaz:
https://doaj.org/article/96035e7ab2554b18babe3afb9df65bc2
Autor:
Giorgia De Guido, Laura Pellegrini
Publikováno v:
Chemical Engineering Transactions, Vol 74 (2019)
Future energy scenarios forecast an increase in the global energy demand. To meet that, although renewable energy resources will be the fastest growing ones, fossil fuels will remain the main source of energy. Natural gas, in particular, is considere
Externí odkaz:
https://doaj.org/article/e876d0d2d46e4f02b21cad3b5a71a2c3