Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Walter Wukovits"'
Publikováno v:
Carbon Resources Conversion, Vol 5, Iss 1, Pp 71-83 (2022)
The use of sinter influences hot metal production substantially and significantly affects an integrated steel mill’s total emissions. Sintering of iron ores is an enormous energy-intensive and resources consuming process. Introducing a selective wa
Externí odkaz:
https://doaj.org/article/2493b97810724b8383711688a820252e
Publikováno v:
Chemical Engineering Transactions, Vol 94 (2022)
Wheat straw is an abundant lignocellulosic residue from wheat cultivation. It is composed of cellulose, hemicellulose, and lignin and offers several possibilities for valorisation. Nowadays, a growing interest in lignocellulosic biomass fractionation
Externí odkaz:
https://doaj.org/article/8fbcab025b56492fbab828c238a651e8
Publikováno v:
Chemical Engineering Transactions, Vol 94 (2022)
In a lignocellulose biorefinery, the complex structure of lignocellulosic biomass has to be disrupted for full valorization. This fractionation into the main constituents (lignin, hemicelluloses, and cellulose) can be achieved with organic solvents l
Externí odkaz:
https://doaj.org/article/c61490703f344d5fb7ba0676f7fdf30b
Publikováno v:
Chemical Engineering Transactions, Vol 70 (2018)
Increasing amounts of renewable energy produced by volatile sources like photovoltaic and wind turbines demand for higher energy storage capacities to achieve a sustainable energy generation and supply. Power-to-methane – storing excess energy via
Externí odkaz:
https://doaj.org/article/00f66a6c01624d0ba5fd0abce38fadc6
Publikováno v:
Chemical Engineering Transactions, Vol 70 (2018)
Iron and steel making requires a wide range of different raw materials which are significantly influencing process performance and demands a continuous optimisation of process routes also with respect to energy efficiency as well as environmental emi
Externí odkaz:
https://doaj.org/article/43d15ebf724d4a69aab252e60c9c54b7
Publikováno v:
Chemical Engineering Transactions, Vol 70 (2018)
In combination with a complex global market environment, the iron and steel industry is dealing with increasing demands for reduction of environmental and greenhouse emissions. Alternative iron making technologies such as Corex® and Finex® can offe
Externí odkaz:
https://doaj.org/article/0372dcd9f139402cb8096f6ddb636fcb
Publikováno v:
Chemical Engineering Transactions, Vol 70 (2018)
Bio-butanol production based on ABE (acetone-butanol-ethanol) fermentation is facing increasing interest as a transport fuel, since it offers significant advantages to other bio-fuels. However, to ensure an economic operation two bottlenecks has to b
Externí odkaz:
https://doaj.org/article/4cff4fa606bb425294d64b2305a2a29a
Publikováno v:
AIMS Bioengineering, Vol 1, Iss 1, Pp 53-71 (2014)
New generation biofuels are a suitable approach to produce energy carriers in an almost CO2 neutral way. A promising reaction is the conversion of CO2 and H2 to CH4. This contribution aims at elucidating a bioprocess comprised of a core reaction unit
Externí odkaz:
https://doaj.org/article/e0e21df651d5400d8a283cf59f486d71
Publikováno v:
Chemical Engineering Transactions, Vol 52 (2016)
Scopus-Elsevier
Scopus-Elsevier
Despite the fact that alternative processes such as Corex® and Finex® have already been established on industrial scale, the blast furnace route continues to be the most important process used to produce pig iron. Due to its importance, a variety o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8025a56404d1bc6152f135ce7ace83da
https://doi.org/10.1007/s00501-020-00963-6
https://doi.org/10.1007/s00501-020-00963-6
Autor:
Bianca Köck, Anton Friedl, Sebastián Serna Loaiza, Walter Wukovits, Bettina Mihalyi-Schneider
Publikováno v:
Sustainability. 15:5531
The collection of reliable data is an important and time-consuming part of the life cycle inventory (LCI) phase. Automation of individual steps can help to obtain a higher volume of or more realistic data. The aim of this paper is to survey the curre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21b115ed4799e9d747120de4a24c0d22
https://doi.org/10.3390/su15065531
https://doi.org/10.3390/su15065531