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Enhanced fertilization effect of a compost obtained from mixed herbs waste inoculated with novel strains of mesophilic bacteria
(Savez hemijskih inženjera, Beograd, 2017)
Mixed medicinal plant waste was composted with addition of novel bacterial strains belonging to the genera Streptomyces, Paenybacillus, Bacillus and Hymenobacter. The composting was followed by assessment of chemical and ...
Lactic acid fermentation of brewer's spent grain hydrolysate by Lactobacillus rhamnosus with yeast extract addition and pH control
(Inst Brewing, London, 2017)
Lactic acid (LA) is a versatile chemical with a wide range of applications in food, pharmaceutical, cosmetic, textile and polymer industries. Brewer's spent grain (BSG) is the most abundant brewing by-product. In this study ...
Influence of hydrodistillation rate and hydromodule on chemical composition of juniperus communis l. Essential oil
(Savez hemijskih inženjera, Beograd, 2017)
Essential oils are aromatic, volatile, complex mixtures of various compounds, mainly hydrocarbons (monoterpene and sesquiterpene) and some oxygenated hydrocarbons. Juniper berry essential oil has wide application and high ...
Characterization of dextransucrase from Leuconostoc mesenteroides T3, water kefir grains isolate
(Savez hemijskih inženjera, Beograd, 2017)
The production of dextransucrase (DS) by Leuconostoc mesenteroides T3, novel isolate from water kefir grain, was studied and optimized. Bacterial supernatant reached activity of 3.1 U/ml when the culture was grown at 23 ...
Lead(ii) removal from aqueous solutions by Serbian zeolitic tuff
(Gheorghe Asachi Technical University of Iasi, Romania, 2017)
The present study was aimed at examining the ability of the natural zeolitic tuff from the Zlatokop deposit in Serbia to remove Pb(II) ions from aqueous solutions under various conditions. It has been found that the ...
Polypyrrole vertical bar zinc supercapattery with the aqueous electrolyte
(Savez hemijskih inženjera, Beograd, 2017)
Polypyrrole (PPY) electrode was obtained by electrochemical oxidative polymerization of pyrrole on graphite electrode from aqueous electrolyte containing 0.1 mol dm(-3) pyrrole monomer and 1.0 mol dm(-3) HCl. Polymerization ...
Synthesis, antioxidant and antimicrobial activity of carbohydrazones
(Srpsko hemijsko društvo, Beograd, 2017)
Fourteen mono- and bis-carbohydrazone ligands have been synthesized and characterized. Antioxidant activity of the substances was investigated together with possible (E)/(Z) isomerization, and explained on the most active ...
Formation of Porous Wollastonite-based Ceramics after Sintering With Yeast as the Pore-forming Agent
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2017)
In this paper, synthesis of porous wollastonite-based ceramics was reported. Ceramic precursor, methylhydrocyclosiloxane, together with micro-sized CaCO3, was used as starting material. After 20 min of ultrasound treatment, ...
Electrochemical Behavior of Supercapacitor Electrodes Based on Activated Carbon and Fly Ash
(Electrochemical Science Group, Beograd, 2017)
The possibility of applying fly ash from power plants as a binder in supercapacitor electrodes based on activated carbon was investigated in this research. Based on the mechanical and electrical properties of the electrodes, ...
The electrochemical deposition of Zn-Mn coating from choline chloride-urea deep eutectic solvent
(Taylor & Francis Ltd, Abingdon, 2017)
Electrochemical and microscopic techniques were used for the characterisation of Zn-Mn coatings electrodeposited from choline chloride-urea deep eutectic solvent. Cyclic voltammograms show that there was no discernible Mn ...