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Neidiopsis borealis sp. nov., a new diatom species from the mountain Shar Planina, Republic of North Macedonia
(Magnolia Press, 2019)
The genus Neidiopsis is small comprising eight known taxa distributed in oligotrophic to dystrophic freshwater habitats.
During observations of diatoms from alpine intermittent ponds on the Shara Mountain, Republic of ...
From titania to titanates: Phase and morphological transition in less alkaline medium under mild conditions
(Elsevier, 2019)
In this work, nine products were prepared by modifying the experimental conditions (6, 12 and 18 h at 110, 135 and 160 °C) of hydrothermal treatment of starting nanoanatase in significantly less concentrated alkaline medium ...
Morphological variation within the Placoneis elginensis (W.Gregory) E.J.Cox species complex
(Belvaux, Luxembourg : Luxembourg Institute of Science and Technology, 2019)
Freshwater diatom species Placoneis elginensis (W.Gregory) E.J.Cox was originally described in 1856 as Pinnularia elginensis W.Gregory. Because it is often confused with other species, its distribution requires closer ...
Dispersion effect in formic acid oxidation on PtAu/C nanocatalyst prepared by water-in-oil microemulsion method
(Elsevier, 2019)
Low loading PtAu nanoparticles supported on high area carbon were synthesized by water-in-oil microemulsion method and examined for formic acid and methanol oxidation. Prepared catalyst powder was characterized by Xray ...
150 years of the Periodic system of elements / 150 година периодног система елемената
(Serbian Chemical Society, Belgrade / Srpsko hemijsko društvo, Beograd, 2019)
On December 20, 2017, during its 74th Plenary Meeting, the United Nations (UN) General Assembly 72nd Session has proclaimed 2019 as the International Year of the Periodic Table of Chemical Elements (IYPT 2019). In this way ...
Interactive Catalytic Performances of Carbonaceous Materials in Electrochemistry
(New York, USA : Nova Science Publishers Inc., 2019)
The attraction of carbon as an electrode material arises from its unique chemical and physical properties: high conductivity, good corrosion resistance, high temperature stability, high surface-area range (∼1 to >2000 m2 ...
Biodiesel synthesis over green catalyst: The effect of thermal treatment of CaO/Zeolite precursor on catalytic activity
(Belgrade : Serbian Chemical Society, 2019)
The green CaO/Zeolite catalyst for methanolysis of fatty oils was synthesized entirely from the waste materials. CaO derived from chicken eggshell was loaded onto fly ashbased zeolite catalyst carrier by the wet impregnation ...
Razvoj novih antikorozivnih organo-metalnih jedinjenja na bazi Cerijuma za primenu u alkidnim premazima
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, Beograd, 2019)
Inhibitori korozije su posebna grupa supstanci ili njihovih smeša koje imaju ulogu da spreče ili da minimiziraju koroziju. Sintetisana su tri kompleksa cerijuma: Ce-cisteina, Ce-tanina i Ce-EDTA i pripremenje su ...
Biodegradation of selected PCBs by microorganisms isolated from PCBs polluted environment
(2019)
Poster presented at: 39th International Symposium on Halogenated Persistent Organic Pollutants Dioxin, 25-30.08.2019, Kyoto, Japan.
Prečišćavanje otpadnih voda primenom ozonizacije / Purification of waste water using ozonization
(Beograd : Beogradska politehnika, 2019)
Usled razvoja industrije i rastom populacije tokom poslednjih godina javljaju se
problemi u vezi sa otpadnim vodama iz proizvodnje koje je neophodno rešavati na ekološki i
ekonomičan način. Sve otpadne vode iz postrojenja ...