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Приказ резултата 11-20 од 47
Oxidation of dibenzothiophene as a model substrate for the removal of organic sulphur from fossil fuels by iron(III) ions generated from pyrite by Acidithiobacillus ferrooxidans / Oksidacija dibenzotiofena kao model-supstrata za izdvajanje organskog sumpora iz fosilnih goriva dejstvom gvožđe(III)-jona generisanog iz pirita pomoću Acidithiobacillus ferrooxidans
(Serbian Chemical Society, 2007)
Within this paper a new idea for the removal of organically bonded sulphur from fossil fuels is discussed. Dibenzothiophene (DBT) was used as a model compound of organicmolecules containing sulphur. This form of ...
Preparation of combined extract of cell wall and cytosol antigens of Candida albicans for immunoblot analysis
(Journal of Clinical Laboratory Analysis, 2007)
Immunoblot analysis is not in wide use for diagnosis of invasive candidiasis, mostly because the procedure is not standardized and hence not reliable. This work describes a standardized method for C. albicans antigen extract ...
Evaluation of the activity of the sponge metabolites avarol and avarone and their synthetic derivatives against fouling micro- and macroorganisms
(MDPI, 2007)
The sesquiterpene hydroquinone avarol (1) was isolated from the marine sponge Dysidea avara, whereas the corresponding quinone, avarone (2), was obtained by oxidation of avarol, and the significantly more lipophilic compounds ...
6-[2-(4-arylpiperazin-1-yl)ethyl]-4-halo-1,3-dihydro-2h-benzimidazole-2-thiones: Synthesis and pharmacological evaluation / 6-[2-(4-arilpiperazin-1-il)etil]-4-halo-1,3-dihidro-2h-benzimidazol-2-tioni - sinteza i farmakološko ispitivanje
(Serbian Chemical Society, 2007)
Eight new compounds with halogen atom introduced into the benzimidazole- 2-thione dopaminergic pharmacophore of 5-[2-(4-arylpiperazin-1-yl)ethyl]-1,3-dihydro- 2H-benzimidazole-2-thiones with the arylpiperazine part of the ...
Kinetic study of methanol oxidation on Pt2Ru3/C catalyst in the alkaline media / Kinetika oksidacije metanola na Pt2Ru3/C katalizatoru u alkalnoj sredini
(Serbian Chemical Society, 2007)
The electrochemical oxidation of methanol in NaOH solution was examined on a thin film Pt2Ru3/C electrode. The XRD pattern revealed that the Pt2Ru3 alloy consisted of a solid solution of Ru in Pt and a small amount of Ru ...
An LFER study of the protolytic equilibria of 4-aryl-2,4-dioxobutanoic acids in aqueous solutions / Linearne korelacije slobodne energije (LFER) protolitičkih ravnoteža 4-aril-2,4-dioksobutanskih kiselina u vodenim rastvorima
(Srpsko hemijsko društvo, Beograd, 2007)
The protolytic equilibria of 13 4-aryl-2,4-dioxobutanoic acids (ADKs) were spectrophotometrically studied in aqueous solutions in the pH range 1-9 at 25±1 °C and an ionic strength of 0.1 mol l-1 (NaCl), with the exception ...
A study of the electrochemical activity of some macrolide antibiotics on a gold electrode in a neutral electrolyte / Proučavanje elektrohemijske aktivnosti nekih makrolidnih antibiotika na elektrodi od zlata u neutralnom elektrolitu
(Serbian Chemical Society, 2007)
The aim of the present study is to present the different reactivity of azithromycin and clarithromycin (pure and commercial) at a gold electrode in neutral electrolyte using cyclic linear sweep voltammetry under the same ...
Removal of metal cations from wastewater using recycled wool-based non-woven material / Уклањање катјона метала из отпадне воде нетканим материјалом на бази вуне као секундарне сировине
(Belgrade : Serbian Chemical Society, 2007)
In this study, the effect of low-temperature air plasma, biopolymer chitosan
and hydrogen peroxide treatment of recycled wool-based non-woven material
on metal cation uptake was investigated. Recycled wool-based material ...
Structural effects of metallic chromium on its electrochemical behavior / Uticaj strukture metalnog hroma na njegovo elektrohemijsko ponašanje
(Serbian Chemical Society, 2007)
Chromium dissolution in aqueous sulfuric acid solution of pH 1 was studied electrochemically on chromium electrodes with different crystallographic structures. A slow potentiodynamic method was used for the electrochemical ...
Trans,cis-Dibromido[diethyl (ethane-1,2-diyldiimino)diacetate-k2 N,N′]dimethylplatinum(IV)
(England : International Union of Crystallography, 2007)
The title complex, [PtBr2(CH3)2(C10H20N2O4)], has a slightly distorted octahedral coordination geometry as reflected in the bond lengths and angles around the PtIV atom. A crystallographic C2 rotation axis bisects the C - ...