Претраживање
Приказ резултата 51-54 од 54
The Effect of Preparation Method on Ni/Ce/Al Catalyst for High Temperature Water-Gas Shift Reaction
(Key Engineering Materials, 2017)
High temperature water gas shift (HT-WGS) is an important catalytic process connected with reforming process in hydrogen production. Ni/CeO2-Al2O3 (or Al2O3) catalysts were studied in this work on the effect of catalyst ...
Study on the pyrolysis products of two different hardwood lignins in the presence of NiO contained-zeolites
(Elsevier Ltd, 2017)
Several NiO contained-zeolites (NiO/H-ZSM-5, NiO/H-BETA and NiO/H-Y) prepared by a mechanochemical dry milling (MCDM) were tested in the pyrolysis of two hardwood lignins: Eucalyptus (EUC) and a mixture of birch and aspen ...
Highly efficient enzymatic acetylation of flavonoids: Development of solvent-free process and kinetic evaluation
(Elsevier Science Bv, Amsterdam, 2017)
Solubility and stability of flavonoid glycosides, valuable natural constituents of cosmetics and pharmaceuticals, could be improved by lipase-catalyzed acylation. Focus of this study was on development of eco-friendly ...
Uticaj holesterola na fluidnost membrane lipozoma, veličinu lipozomnih čestica i njihov zeta potencijal
(Faculty of Technology, Zvornik, 2017)
Cilj ove studije bilo je ispitivanje uticaja različitih sadržaja holesterola (0-
50 mol %) na fluidnost membrana, veličinu čestica, polidisperzni indeks
(PDI) i zeta potencijal lipozoma, pripremljenih metodom tankog filma ...