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Identification and quantification of synthetic food dyes in drinks by HPLC
(Beograd : Poslovna zajednica Vrenje, 2000)
Modeling boron separation from water by activated carbon, impregnated and unimpregnated
(Roma : Società chimica italiana, 2000)
The sorption of boron from boric acid water solution by impregnated activated carbon has been studied Barium, calcium, mannitol, tartaric acid and citric acid were used as chemical active materials. All processes were ...
Automated learning and control using speedup and neural networks
(CI and CEQ, 2000)
This paper studies complex dynamic neural network learning models. Backpropagation was used to train a neural network for dynamic simulation and control of a chemical stirred tank. The generalized delta rule algorithm was ...
Chemical plant fault diagnosis by neural networks / Dijagnostika kvara hemijskog postrojenja pomoću neuronskih mreža
(CI and CEQ, 2000)
An analysis of learning and generalization characteristics of neural networks for diagnosing process failures was presented. Various feedforward neural network topologies were tested and compared. The single fault assumption ...
NMR Characterization and Rietveld Refinement of the Structure of Rehydrated AlPO4-34
(American Chemical Society, 2000)
The triclinic form of AlPO4-34, a microporous aluminophosphate with the chabazite (CHA) topology, adopts a rhombohedral symmetry upon calcination. The framework structure of this phase remains intact under ambient conditions, ...
Analysis of acceleratingly aged composite explosives based upon pentrite and polyurethane binder / Ispitivanje ubrzano starenih kompozitnih eksploziva na bazi pentrita i poliuretanskog veziva
(Vojnotehnički institut, Beograd, 2000)
Composite explosives based upon pentrite and polyurethane binder were artificially aged at 60°C and 80°C. During aging the polymer component degraded faster than pentrite. Aging effects on the samples of composite explosives ...
The alcoholysis of 1,2,2-trimethylpropyl-methylfluorophosphonate / Alkoholiza 1,2,2-trimetilpropil-metilfluorofosfata
(Serbian Chemical Society, Belgrade, 2000)
The alcoholysis of 1,2,2-trimethylpropyl-methylfluorophosphonate (soman) was examined with a series of alkoxides and in corresponding alcohols: methanol, ethanol, 1-propanol, 2-propanol, 2-methoxyethanol and 2-ethoxyethanol. ...
Chemical stability of triple base powders and methods of examination / Hemijska stabilnost trobaznih baruta i metode ispitivanja
(Association of Chemical Engineers of Serbia, 2000)
This paper defines the term powder chemical stability and describes development of the relevant test methods. Traditional, i.e. classical, as well as instrumental test methods of chemical stability for double and triple ...
Essential oil of Stachys plumosa Griseb. (Lamiaceae) / Sastav etarskog ulja Stachys plumosa Griseb. (Lamiaceae)
(Institute for Medicinal Plants Research "Dr. Josif Pancic", 2000)
The volatile constituents of the aerial parts of Stachys plumosa Griseb. isolated by hydrodistillation, were analysed by GC and GC/MS. The essential oil was composed of 105 components. The main components were β-pinene ...
Gas chromatographic retention indices for the N-methyl-N-substituted benzamides on capillary columns
(Natl Inst Science Communication, New Delhi, 2000)
Gas chromatographic retention indices (1) for series of 20 synthesized N-methyl-N-substituted benzamides on DB-I, DB-5 and DB-WAX capillary columns isothermal at 170, 190 and 210 degreesC, and using temperature programmed ...