Now showing items 1-5 of 5
The standard reaction Gibbs energy of the cation exchange reaction of the biionic (Mg,Na)-form of montmorillonite
(Srpsko hemijsko društvo, Beograd, 1999)
The aim of this paper is to contribute to the knowledge of the quantitative formulation of the ion exchange reaction in clays. The equilibrium was studied at 11 degrees C in a system of solutions of NaCl and MgCl2, the ...
The influence of high pressures on structural changes of some minerals
(Elsevier Science Bv, Amsterdam, 1997)
An X-ray analysis of some of the most frequently found minerals in natural silicate soils that have previously been subjected to pressures of up to 19 GPa has been performed. The test results have shown that the increase ...
Classification tools based on artificial neural networks for the purpose of identification of origin of organic matter and oil pollution in recent sediments
(TU Munchen, 1998)
The distinction between autochthonous, and oil-like origin of organic matter in geological sediments can be performed on the basis of n-alkane abundance and distribution patterns, determined by gas chromatography, or on ...
Identification of oil-type pollution in recent sediments
(Parlar Scientific Publications, 1997)
An attempt was made to determine the origin of soluble organic matter and to identify oil-type pollution, on the basis of n-alkane abundance and distribution patterns in the alkane fractions (determined by gas chromatography, ...
Inženjerske metode procene integriteta zavarenih konstrukcija i njihova primena
(Društvo za unapređivanje zavarivanja u Srbiji (DUZS)Zavod za zavarivanje, BeogradYUWELD, BeogradGoša lnstitut, Smederevska Palanka, 1999)
U radu se analiziraiu tri inženjerske metode: KING, REI i JWES2805 i mogućnost njihove primene na zavarene spojeve, imajući u vidu osobine zavarenih spoieva, a sve sa ciljem dobijanja dovoljno tačne i jednostavne inženjerske ...