Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Dimitrios Karonis"'
Autor:
George Anastopoulos, Petros Schinas, Ypatia Zannikou, Maria Komiotou, Fanourios Zannikos, Dimitrios Karonis
Publikováno v:
Fuels, Vol 4, Iss 1, Pp 19-32 (2023)
In an attempt to avoid serious problems that can affect the efficiency of refueling ground-operated vehicles and aircraft during military operations, the Armed Forces of the North Atlantic Treaty Organization (NATO) are introducing the use of a uniqu
Externí odkaz:
https://doaj.org/article/58787617135045109ec4c2fd655fafc8
Autor:
Eleni Syntyhaki, Dimitrios Karonis
Publikováno v:
Fuels, Vol 3, Iss 1, Pp 44-74 (2022)
Surrogate fuels are composed of a few pure components, mixed together in order to imitate a real fuel’s characteristics regarding its combustion and emission. In this study, four surrogate feeds were synthesized, corresponding to petroleum middle d
Externí odkaz:
https://doaj.org/article/e419d224e64d4467874cda4ed9a27c3d
Publikováno v:
Fuels, Vol 2, Iss 4, Pp 501-520 (2021)
This study examines the impact of the addition of bio-ethanol/bio-ETBE on the main volatility properties of gasoline. Although several studies have been published on the addition of ethanol or ETBE to gasoline, the simultaneous addition of these oxyg
Externí odkaz:
https://doaj.org/article/8142ecfd767c4652afefa22e763e8fad
Autor:
Eleni Syntyhaki, Dimitrios Karonis
Publikováno v:
Fuel Communications, Vol 7, Iss , Pp 100011- (2021)
The desulfurization of four petroleum distillates i.e. kerosene, light gas oil (LGO), heavy gas oil (HGO) and light cycle oil (LCO), with sulfur content 0.206–1.272% w/w, was carried out using the hydrogen peroxide-acetic acid oxidative system, in
Externí odkaz:
https://doaj.org/article/b55822c6f23e4e98bf06f71d72a4de36
Autor:
Andreas Papageorgiou, K. Suresh Kumar Reddy, Dimitrios Karonis, Donald Reinalda, Yasser Al Wahedi, Georgios N. Karanikolos
Publikováno v:
Frontiers in Chemistry, Vol 8 (2020)
Aluminophosphate, AlPO4-5, an AFI zeotype framework consisting of one-dimensional parallel micropores, and metal-substituted AlPO4-5 were prepared and studied for CO2 adsorption. Preparation of AlPO4-5 by using different activation methods (calcinati
Externí odkaz:
https://doaj.org/article/c4ee1cf8e5e54bb99b8b618eac82b353
Publikováno v:
Journal of Analytical Methods in Chemistry, Vol 2020 (2020)
The oxidative desulfurization of five (5) model sulfur compounds and eleven (11) surrogate blends was investigated using the hydrogen peroxide (H2O2)-acetic acid (CH3COOH) system. Consequently, extractive desulfurization was carried out using convent
Externí odkaz:
https://doaj.org/article/0eb4cb87514a4a418206d7b1f84da6ac
Publikováno v:
International Journal of Chemical Engineering, Vol 2018 (2018)
Hydroprocessing of liquid biomass is a promising technology for the production of “second generation” renewable fuels to be used in transportation. Its products, normal paraffins, can be further hydrotreated for isomerization in order to improve
Externí odkaz:
https://doaj.org/article/43d0c601777c47d7bf8a68e0c81b57df
Publikováno v:
Energies, Vol 11, Iss 12, p 3413 (2018)
Currently, n-butanol is a promising oxygenate (potentially of renewable origin) to be used in blends with conventional diesel fuel in compression ignition engines. However, its poor ignition quality can drastically deteriorate the cetane number (CN)
Externí odkaz:
https://doaj.org/article/8493bf7c5c8142c6b0ae5d4c1d1c1ca7
Publikováno v:
Energies, Vol 10, Iss 11, p 1750 (2017)
The long term ambition of energy security and solidarity, coupled with the environmental concerns of problematic waste accumulation, is addressed via the proposed waste-to-fuel technology. Plastic waste is converted into automotive diesel fuel via a
Externí odkaz:
https://doaj.org/article/116293c9c90e431a98c2d30b1c5405b2
Autor:
George Anastopoulos, Stamatios Kaligeros, Petros Schinas, Ypatia Zannikou, Dimitrios Karonis, Fanourios Zannikos
Publikováno v:
Lubricants, Vol 5, Iss 3, p 28 (2017)
In this study, seven mixtures of diisopropanolamides that were synthesized from various vegetable oils (sunflower oil, soybean oil, cotton seed oil, olive oil, tobacco seed oil, coconut oil, used frying oil) were used as lubricating additives in a lo
Externí odkaz:
https://doaj.org/article/37beaa408d24459d8d999288bec59379