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A novel open framework zincophosphate: Synthesis and characterization
(Elsevier Science Inc., 1995)
The crystallization of a reactive zincophosphate gel (which may contain Co(ll) component) in the presence of sodium cations at ambient temperature and pressure yielded products (abbreviated ZnPO-HEX or CoZnPO-HEX) with a ...
Mass spectrometric investigations of some N‐cycloalkyl and N‐aryl fluoroacetamides
(Wiley, Hoboken, 1995)
The electron‐ionization induced mass spectra of some N‐monosubstituted fluoroacetamides of the general formula FCH2CONHR, in which the substituent R is (C3C7) cycloalkyl, phenyl, 4‐methylphenyl, 4‐carbo‐methoxyphenyl, ...
Dobijanje i svojstva biološki aktivnih vlakana sa fermentativnom aktivnošću / Obtaining and Properties of Biologically-Activated Fibers with Fermentation Activity
(Loznica : Viskoza, 1995)
Fermenti imobilizovani na vlaknastim nosačima nalaze danas najširu primenu u medicini, farmaciji i prehrambenoj industriji. To je uslovljeno visokom efektivnošću i supstratnom specifičnošću biokatalize, lakoćom manipulacije ...
Viskoelastična svojstva koncentrovanih rastvora celuloze u N-metilmorfolin-N-oksidu / Viscoelastic properties of concentrated solutions of cellulose in N-methylmorpholine-N-oxide
(Loznica : Viskoza, 1995)
Između različitih rastvarača za direktno rastvaranje celuloze i primene ovih rastvora za proiuzvodnju hemijskih celuloznih vlakana najperspektivniji je N-metilmorfolin-N-oksid (NMMO). U ovom radu proučavana su visokoelastična ...
A novel open-framework sodium zincophosphate with isomorphous cobalt(II) substitution
(Royal Society of Chemistry, 1995)
A novel anionic cobalt-substituted zincophosphate framework with a hexagonal unit cell of composition Na6[Co0.2Zn0.8PO4]6·9H2O is synthesised and its crystal structure determined by single crystal X-ray diffraction.
Oxygen reduction on iron. Part VII. Temperature dependence of oxygen reduction on passivated iron in alkaline solutions
(Elsevier Science Sa, Lausanne, 1995)
The temperature dependence of the kinetics of O2 reduction was studied on passivated Fe in NaOH solutions having a concentration ranging from 0.010 to 1.0 mol dm-3 and in the temperature range from 2 to 42 °C. The apparent ...
Proučavanje sorpcionih svojstava ugljeničnih vlaknastih sorbenata / Study of Sorption properties of Fibrous Carbon Sorbents
(Loznica : Viskoza, 1995)
Ugljenični vlaknasti sorbenti se odlikuju dobrom adsorpcijom gasova i para, kako u statičkim, tako i dinamičkim uslovima i koriste se kao filtracioni materijal. U ovom radu proučavana su sorpciona svojstva ugljeničnim ...
Hydrodynamics and Mass Transfer in a Four‐Phase External Loop Air Lift Bioreactor
(Wiley, Hoboken, 1995)
An external loop air lift reactor (ELALR) was developed and designed for continuous production and extraction of extracellular secondary metabolites by immobilized Frangula alnus Mill. plant cells. This system was considered ...
Electrolyte penetration through epoxy coatings electrodeposited on steel
(Pergamon-Elsevier Science Ltd, Oxford, 1995)
A.C. impedance measurements carried out on epoxy-resin elcctrocoated steels were used to determine the pore resistance of the organic film as a function of time of exposure to 3% sodium chloride solution. The thermogravimctric ...
Production of anthraquinones by immobilized Frangula alnus Mill. plant cells in a four-phase air-lift bioreactor
(Springer, New York, 1995)
The production of anthraquinones by Frangula alnus Mill. plant cells was used as a model system to evaluate the performance of a liquid-liquid extractive product-recovery process. The shake flask experiments have shown ...