Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Péter Jobbágy"'
Autor:
Péter Jobbágy
Publikováno v:
Apstract: Applied Studies in Agribusiness and Commerce, Vol 6, Iss 5 (2012)
As a result of my analysis it was found that when purchasing a new alternative fuel car only a CNG-powered vehicle could be a reasonable choice, the extra cost of which (depending on its scale) ensures a return within 2 – 7 years, i.e. over the rea
Externí odkaz:
https://doaj.org/article/b3f79b1e9b2c42de8c996a47db7b0440
Autor:
Péter Jobbágy, Attila Bai
Publikováno v:
Apstract: Applied Studies in Agribusiness and Commerce, Vol 6, Iss 5 (2012)
The 2008/2009 world economic crisis had significant impact on the oil and fuel markets. The crisis developed from the meltdown of American and European mortgage and financial markets and rapidly involved the global real economy. As each country react
Externí odkaz:
https://doaj.org/article/5b4b2c2f46a44f6182dabb991e90553d
Autor:
Péter Jobbágy, Attila Bai
Publikováno v:
Apstract: Applied Studies in Agribusiness and Commerce, Vol 6, Iss 3-4 (2012)
The 2008/2009 world economic crisis had significant impact on oil and fuel markets. This crisis has been developed from the meltdown of the American mortgage and financial market and spread throughout the global economy. As each country reacted diffe
Externí odkaz:
https://doaj.org/article/fad3a43910334eb091079a825fcaed01
Autor:
Péter Jobbágy, József Popp, János Szendrei, Ferenc Farkas, Attila Bai, Péter Balogh, Gábor Grasselli
Publikováno v:
Transportation Research Part D: Transport and Environment. 47:323-335
Biodiesel use in local public transport could be especially significant in improving air quality in cities. The purpose of the experiments described in this paper was to evaluate the various (10, 20 and 50%) blends of biodiesel with diesel in the con
Publikováno v:
Renewable and Sustainable Energy Reviews. 48:17-26
The respondents rated the most important questions of the questionnaire on a Likert scale. The responses greatly deviated from the normal distribution; therefore, the Kruskal–Wallis H and Mann–Whitney U were used to test the differences of knowle
Publikováno v:
Biomass Conversion and Biorefinery. 1:163-171
This study not only presents the results of our own experiments in alga production, but also shows the expected economic results of the various uses of algae (animal feed, direct burning, pelleting, bio-diesel production), the technical characteristi
Autor:
null Péter Jobbágy
Publikováno v:
Acta Agraria Debreceniensis. :111-115
There are an enormous amount (2-3 million t/yr) of corn surplus is available year by year in Hungary. Inland utilization is an unsolved problem, whereas export facilities of raw (unprocessed) material could not be regarded as optimal way because of l
Autor:
Attila Bai, Péter Jobbágy
Publikováno v:
Apstract: Applied Studies in Agribusiness and Commerce, Vol 6, Iss 3-4 (2012)
The 2008/2009 world economic crisis had significant impact on oil and fuel markets. This crisis has been developed from the meltdown of the American mortgage and financial market and spread throughout the global economy. As each country reacted diffe
Autor:
László Stündl, Attila Bai, Milán Fehér, Zoltán Herpergel, Gábor Vaszkó, Péter Bársony, Péter Jobbágy
Publikováno v:
Agronomy for Sustainable Development
Agronomy for Sustainable Development, Springer Verlag/EDP Sciences/INRA, 2012, 32 (3), pp.611-618. ⟨10.1007/s13593-011-0077-2⟩
Agronomy for Sustainable Development, Springer Verlag/EDP Sciences/INRA, 2012, 32 (3), pp.611-618. ⟨10.1007/s13593-011-0077-2⟩
This report shows that pig manure can be used for algal production in small farms. Huge pig sludge amounts produced using actual methods in large-scale pig breeding farms is a major issue due to the lack of disposal options and potential water pollut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d8553730832bf8192c046fd1f5c2f5e
https://hal.archives-ouvertes.fr/hal-00930553
https://hal.archives-ouvertes.fr/hal-00930553