Претраживање
Приказ резултата 31-40 од 59
Polypyrrole-based Enzyme Electrode with Immobilized Glucose Oxidase for Electrochemical Determination of Glucose
(Esg, Belgrade, 2016)
Polypyrrole enzyme electrode was formed by immobilization of glucose oxidase via glutaraldehyde into electrochemically synthesized polypyrrole on glassy carbon electrode. Electrochemical synthesis was performed in 0.5 mol ...
Uptake of metals and metalloids by conyza canadensis l. From a thermoelectric power plant landfill
(Inst Bioloska Istrazivanja Sinisa Stankovic, Beograd, 2016)
Fourteen metals and metalloids were determined in Conyza canadensis L. harvested from the fly ash landfill of the thermoelectric power plant "Kolubara" (Serbia). Fly ash samples were collected together with the plant samples ...
Application of non-thermal plasma reactor for degradation and detoxification of high concentrations of dye Reactive Black 5 in water
(Serbian Chemical Soc, Belgrade, 2016)
Degradation and detoxification efficiency of high concentrations of commercially available reactive textile dye Reactive Black 5 solution (40, 80, 200, 500, 1000 mg L-1), were studied. Advanced oxidation processes in water ...
LC/DAD determination of biogenic amines in serum of patients with diabetes mellitus, chronic urticaria or Hashimoto's thyroiditis
(Serbian Chemical Society, 2016)
Biogenic amines are integral part of nearly every cell. In the present study, the method of acidic extraction of histamine (His), of polyamines putrescine (Put), spermidine (Spd) and catecholamines epinephrine (Epi) and ...
Chromatographic methods in determination of the soil-water partition coefficient
(Taylor & Francis Inc, Philadelphia, 2016)
The soil-water partition coefficient normalized to the soil organic carbon content (K-OC) is one of essential properties governing the fate of organic chemicals in the soil-water compartment. It is a parameter of utmost ...
Evaluation of Performance of Periodically Operated Reactors for Single Input Modulations of General Waveforms
(Wiley-V C H Verlag Gmbh, Weinheim, 2016)
The nonlinear frequency response (NFR) method is used for evaluating the time-average performance of a chemical reactor subjected to single input modulations of general waveforms, by using Fourier series for representing ...
Benthic diatoms of the Vrla River (Serbia) and their application in the water ecological status assessment
(Walter De Gruyter Gmbh, Berlin, 2016)
Epilithic diatoms from the Vrla River (Serbia) have been used to assess the ecological status of water. A total of 227 diatom taxa belonging to 50 genera were identified in the Vrla River during six research seasons with ...
Oxygen Reduction on Au(100)-like Polycrystalline Gold Electrode in Alkaline Solution
(Esg, Belgrade, 2016)
Catalytic properties of polycrystalline gold, Au(poly), were examined for the oxygen reduction reaction in alkaline solution using the rotating disc electrode technique. On electrochemically prepared Au(poly), oxygen ...
Very Strong Parallel Interactions Between Two Saturated Acyclic Groups Closed with Intramolecular Hydrogen Bonds Forming Hydrogen-Bridged Rings
(MDPI, 2016)
Saturated acyclic four-atom groups closed with a classic intramolecular hydrogen bond, generating planar five-membered rings (hydrogen-bridged quasi-rings), in which at least one of the ring atoms is bonded to other non-ring ...
The shape of the polarization curve and diagnostic criteria for control of the metal electrodeposition process
(Serbian Chemical Society, 2016)
The simulated shapes of the polarization curves were correlated with the type of metal electrodeposition process control as a function of the ratio of the exchange current density to the limiting diffusion current density ...