Issue Date Title Author(s) 41 Sep-2008 Novel Selective Catalytic Reduction of NOx Using Hydrogen in Strongly Oxidizing Conditions (H2-SCR) at Low-Temperatures (120-250oC) for Stationary NOx Control Savva, Petros G. ; Costa, Costas ; Efstathiou, Angelos M.
42 2008 The mechanism of reduction of NO with H2 in strongly oxidizing conditions (H2-SCR) on a novel Pt/MgO-CeO2 catalyst: Effects of reaction temperature Efstathiou, Angelos M. ; Costa, Costas ; Savva, Petros G.
43 26-Sep-2007 Industrial H2-SCR of NO on a novel Pt/MgO–CeO2 catalyst Efstathiou, Angelos M. ; Costa, Costas ; Savva, Petros G.
44 Aug-2007 Low-Temperature H2-SCR of NO on a Novel Pt/MgO-CeO2 Catalyst: A Comprehensive Elucidation of Bifunctional Catalysis Savva, Petros G. ; Costa, Costas ; Efstathiou, Angelos M.
45 Jun-2007 Towards the Development of a New Low-Temperature H2-SCR of NO Catalytic Technology Costa, Costas ; Savva, Petros G. ; Efstathiou, Angelos M.
46 30-Mar-2007 Low-temperature H2-SCR of NO on a novel Pt/MgO-CeO2 catalyst Efstathiou, Angelos M. ; Costa, Costas
47 15-Mar-2007 Thermal stability of solid and aqueous solutions of humic acid Kolokassidou, C. ; Pashalidis, Ioannis ; Costa, Costas
48 1-Feb-2007 The remarkable effect of oxygen on the N2 selectivity of water catalytic denitrification by hydrogen Constantinou, Costas L. ; Efstathiou, Angelos M. ; Costa, Costas
49 26-Jan-2007 Mechanistic aspects of the H2-SCR of NO on a novel Pt/MgO−CeO2 catalyst Efstathiou, Angelos M. ; Costa, Costas
50 Dec-2006 Alpha-radiometry of seawater by liquid scintillation counting Antoniou, Stella ; Costa, Costas ; Pashalidis, Ioannis
51 Oct-2006 Selective Catalytic Reduction of NOx with the Use of H2 at a Monolithic Reactor Savva, Petros G. ; Stathopoullos, V.N. ; Stournaras, C. ; Costa, Costas
52 Oct-2006 Steam Reforming of Phenol over Fe-Supported Catalysts and Natural Materials Constantinou, D. ; Polychronopoullou, Kyriaki ; Costa, Costas ; Efstathiou, Angelos M.
53 Oct-2006 H2-SCR: Novel Catalytic Technology for the Destruction of NOx at Low Temperatures Costa, Costas ; Efstathiou, Angelos M.
54 15-Mar-2006 The role of oxygen and hydroxyl support species on the mechanism of H2 production in the steam reforming of phenol over metal oxide-supported-Rh and -Fe catalysts Polychronopoulou, Kyriaki ; Costa, Costas ; Efstathiou, A. M.
55 Aug-2005 Clean hydrogen production by ethylene decomposition over Ni supported on novel carbon nanotubes Savva, Petros G. ; Costa, Costas ; Ryzhkov, Vladislav ; Efstathiou, Angelos M.
56 Aug-2005 Comparative catalytic study of NO/CH4/O2 and NO/H2/O2 lean deNOx reactions over La–Sr–Fe–O perovskite-type oxides prepared by ceramic and surfactant methods Belessi, Vassiliki ; Stathopoulos, Vassilis N. ; Bakas, Thomas V. ; Costa, Costas ; Pomonis, Phillippos J. ; Efstathiou, Angelos M.
57 Aug-2005 The mechanism of H2 production in the phenol steam reforming reaction over supported-Rh and -Fe catalysts: SSITKA and other transient D and 18O isotopic experiments Polychronopoulou, Kyriaki ; Costa, Costas ; Efstathiou, Angelos M.
58 Aug-2005 A green lean de-NOX catalytic technology for stationary and mobile applications Costa, Costas ; Efstathiou, Angelos M.
59 28-Jun-2005 Understanding the synergistic catalytic effect between la2O 3 and CaO for the CH4 Lean De-NOx reaction: Kinetic and mechanistic studies Anastasiadou, T. ; Loukatzikou, Loukia A. ; Costa, Costas
60 Jun-2005 Green Technology for the Selective Catalytic Reduction of NOx Costa, Costas ; Efstathiou, Angelos M.