Zobrazeno 1 - 10
of 119
pro vyhledávání: '"Kyriakos Bourikas"'
Autor:
George Petropoulos, John Zafeiropoulos, Eleana Kordouli, Alexis Lycourghiotis, Christos Kordulis, Kyriakos Bourikas
Publikováno v:
Energies, Vol 16, Iss 11, p 4333 (2023)
The efficiency of Ni/TiO2 catalysts for renewable diesel production was evaluated in the present study. Two series of catalysts were synthesized and characterized using various physicochemical techniques (N2 physisorption, XRD, SEM, XPS, H2-TPR, and
Externí odkaz:
https://doaj.org/article/dcd108a59a7541d29e81b525005195bd
Publikováno v:
Nanomaterials, Vol 13, Iss 10, p 1603 (2023)
In the present work, natural mordenite originated from volcanic soils in Greek islands, activated using HCl solution and HCl solution followed by NaOH solution, was used as support for preparing two metallic nickel catalysts (30 wt.% Ni). The catalys
Externí odkaz:
https://doaj.org/article/ff54e65278cc45fd82b24528fb8010c2
Autor:
Maria Birkou, Vasilios Raptis, Konstantinos D. Marousis, Athanasios Tsevis, Kyriakos Bourikas, Detlef Bentrop, Vasso Episkopou, Georgios A. Spyroulias
Publikováno v:
Frontiers in Molecular Biosciences, Vol 9 (2022)
Single nucleotide polymorphisms (SNPs) are genetic variations which can play a vital role in the study of human health. SNP studies are often used to identify point mutations that are associated with diseases. Arkadia (RNF111) is an E3 ubiquitin liga
Externí odkaz:
https://doaj.org/article/4011a75b5f604fae93dcf7c4460506d1
Autor:
Ioannis Nikolopoulos, George Kogkos, Vasiliki D. Tsavatopoulou, Eleana Kordouli, Kyriakos Bourikas, Christos Kordulis, Alexis Lycourghiotis
Publikováno v:
Nanomaterials, Vol 13, Iss 3, p 616 (2023)
Two nickel alumina catalysts containing 60 wt. % Ni were synthesized by wet impregnation and co-precipitation in order to study the effect of preparation methods on the catalytic efficiency concerning the transformation of sunflower oil into green di
Externí odkaz:
https://doaj.org/article/d09d84223e454b94aa1fce9bc06b579f
Autor:
Sotiris Lycourghiotis, Eleana Kordouli, John Zafeiropoulos, Christos Kordulis, Kyriakos Bourikas
Publikováno v:
Molecules, Vol 27, Iss 3, p 643 (2022)
Four Ni catalysts and one Mo–Ni catalyst supported on montmorillonite were synthesized, characterized by various techniques and evaluated, under solvent-free conditions, for the production of green diesel from waste cooking oil. The optimum Ni cont
Externí odkaz:
https://doaj.org/article/44981019e7f74c27b7b71d5f06191877
Autor:
Eleni Tella, Antonios Trimpalis, Athanasios Tsevis, Christos Kordulis, Alexis Lycourghiotis, Soghomon Boghosian, Kyriakos Bourikas
Publikováno v:
Catalysts, Vol 11, Iss 3, p 322 (2021)
Vanadia/titania catalysts were synthesized by the equilibrium deposition filtration (EDF) method, which is a synthesis route that follows a molecular-level approach. The type of interfacial deposition as well as the interfacial speciation of the depo
Externí odkaz:
https://doaj.org/article/24202dfdeb2a42e6a630f3d5d34bd673
Publikováno v:
Renewable Energy. 180:773-786
The transformation of residual fatty raw materials (RFRMs) (waste cooking oils (WCO), fatty acid distillate (FAD), oil extracted from spent coffee grounds (SCGO) and oil from chicken fat (CHO)) into third generation green diesel was studied over a ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46d2f5abebb4bca83ac5b711025db56d
https://doi.org/10.1016/j.renene.2021.08.059
https://doi.org/10.1016/j.renene.2021.08.059
Autor:
Mantha Gousi, Eleana Kordouli, Kyriakos Bourikas, Emmanouil Symianakis, Spyros Ladas, Christos Kordulis, Alexis Lycourghiotis
Publikováno v:
Energies, Vol 13, Iss 14, p 3707 (2020)
A series of nickel–alumina catalysts promoted by copper containing 1, 2, and 5 wt. % Cu and 59, 58, and 55 wt. % Ni, respectively, (symbols: 59Ni1CuAl, 58Ni2CuAl, 55Ni5CuAl) and a non-promoted catalyst containing 60 wt. % Ni (symbol: 60NiAl) were p
Externí odkaz:
https://doaj.org/article/a98b7bd8c0674993922395b70620d7f6
Publikováno v:
Industrial & Engineering Chemistry Research. 60:18695-18706
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11cc1ec2c957bac37ee8bf96d30740b7
https://doi.org/10.1021/acs.iecr.1c02560
https://doi.org/10.1021/acs.iecr.1c02560
Autor:
John Zafeiropoulos, George Petropoulos, Eleana Kordouli, Christos Kordulis, Alexis Lycourghiotis, Kyriakos Bourikas
Publikováno v:
Catalysis Today.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::887f3abf585d2fd86a8f0a1d600267c4
https://doi.org/10.1016/j.cattod.2022.11.013
https://doi.org/10.1016/j.cattod.2022.11.013