Year 2007, Vol. 54, No. 4
 


Web Release Date: 21 december, 2007

Graphical Contents

[Cover Picture]

Supercritical Fluids as Solvents
for Enzymatic Reactions

Maja Habulin, Mateja Primozic and Zeljko Knez

Acta Chim. Slov. 2007, 54, 667–677.                Abstract          PDF document

Effect of Highly Viscous Non-Newtonian
Liquids on Gas Holdup in a Concurrent
Upflow Bubble Column
 

Ana Lakota

Acta Chim. Slov. 2007, 54, 678–687.                Abstract          PDF document

Supercritical Fluid Adsorption and Desorption of Lipids on Various Adsorbents

Mojca Skerget and Zeljko Knez

Acta Chim. Slov. 2007, 54, 688–692.                Abstract          PDF document

A Novel Approach for Assuring and Following Inoculum Activity during Kefir Grains Growth Studies – Application of Dynamic pH Profiles

 

Marko Tramsek and Andreja Gorsek

Acta Chim. Slov. 2007, 54, 693–699.                Abstract          PDF document

Development of a Mathematical Model for the Dynamic Optimization of Batch Reactors, and MINLP Synthesis of Plug-flow Reactors in Complex Networks

 

Marcel Ropotar and Zdravko Kravanja

Acta Chim. Slov. 2007, 54, 700–712.                Abstract          PDF document

Effects of Activated Sludge on Hydrodynamic Characteristics of a Hollow Fiber Membrane Bioreactor

 

Mirjana Curlin, Helena Korajlija Jakopovic,
Ivan Mijatovic and Zelimir Kurtanjek

Acta Chim. Slov. 2007, 54, 713–718.                Abstract          PDF document

Localized Dissolution Kinetics of Low
Carbon Steel

 

Aljana Petek and Valter Dolecek

Acta Chim. Slov. 2007, 54, 725–729.                Abstract          PDF document

Synthesis and Physical-Chemical
Study of Two Sandwich-Type Heteropolyoxometalates With Dinuclear Vanadium Clusters

Nicoleta Joo, Mihaela Hossu, Dan Rusu,
Anca Marcu, Mariana Rusu, Cristina Pasca
and Leontin David

Acta Chim. Slov. 2007, 54, 749–754.                Abstract          PDF document

Electronic Structures and Spectroscopic Properties of the Self-assembly Complexes for Dipyridone
 

Chao Yan and Shi Wu

Acta Chim. Slov. 2007, 54, 755–760.                Abstract          PDF document

Low-temperature Heat Capacities and Thermochemistry on the Complex of
Erbium Perchlorate with L-α-Glycine
[Er₂(L-Gly)₂(H₂O)₁₂](ClO₄)₆ · 4H₂O(s)

 

You-Ying Di and Zhi-Cheng Tan

Acta Chim. Slov. 2007, 54, 761–768.                Abstract          PDF document

Geometry Predictions, Vibrational
Analysis and IR Intensities of XH3Y
(X=C, Si, Ge, Y=F, Cl, Br) Calculated by Hybrid Density Functional Theory, MP2 and MP4 Methods

 

Abraham F. Jalbout, Bartosz Trzaskowski, Yuanzhi Xia and Yahong Li

Acta Chim. Slov. 2007, 54, 769–777.                Abstract          PDF document

Determination of Yeast RNA Using Safranine T with Linear Sweep Voltammetry

 

Wei Sun, Na Zhao and Kui Jiao

Acta Chim. Slov. 2007, 54, 778–783.                Abstract          PDF document

Structure and Deformational Behavior
of Poly(vinylidene fluoride) Hard Elastic Films

 

Ivan Dmitriev, Vili Bukosek,
Viktor Lavrentyev and Galina Elyashevich

Acta Chim. Slov. 2007, 54, 784–791.                Abstract          PDF document

Decolorization of Synthetic and Real Wastewater by Indirect Electrochemical Oxidation Process
 

J. Basiri Parsa and Mahmood Abbasi

Acta Chim. Slov. 2007, 54, 792–796.                Abstract          PDF document

2-Dimensional Quantitative Structure-Activity Relationship Modeling Study of Glycine/N-methyl-D-aspartate Antagonist Inhibition: Genetic Function Approximation Vis-à-vis Multiple Linear Regression Methods

Nitin S. Sapre, Nilanjana Pancholi, Swagata Gupta and Arun Sikarwar

Acta Chim. Slov. 2007, 54, 797–804.                Abstract          PDF document

Cloud Point Extraction Using NDTT Reagent for Preconcentration and Determination of Copper in Some Environmental Water Samples by Flame Atomic Absorption Spectroscopy
 

Pourya Biparva and Mohammad Reza Hadjmohammadi

Acta Chim. Slov. 2007, 54, 805–810.                Abstract          PDF document

Synthesis and Structural Characterization of Pyrazino[1,3]diazepines, as a New Ring System

Mohamed Attia Waly

Acta Chim. Slov. 2007, 54, 811–817.                Abstract          PDF document

Studies on the Copolymerization of
4-Aminostyrene With 4-Nitro- and
2,4-Dinitrostyrene

Yassin Gabr

Acta Chim. Slov. 2007, 54, 818–824.                Abstract          PDF document

Complexation of Iron with Piroxicam –
Evaluation via Response Surface Methodology

Mohammad Edrissi and Nima Razzaghi asl

Acta Chim. Slov. 2007, 54, 825–833.                Abstract          PDF document

Electrochemical Determination of Dopamine in the Presence of Ascorbic Acid Using a Poly(3-Acetylthiophene)
Modified Glassy Carbon Electrode

Mehmet Aslanoglu, Sultan Abbasoglu,
Serpil Karabulut and Aysegul Kutluay

Acta Chim. Slov. 2007, 54, 834-839.                 Abstract          PDF document

Non-electroactive Recognition: Pico-level Monitoring of Flunixin by Its Sub-second Adsorption at Au Microelectrode by Fast Fourier Transforms Continuous Cyclic Voltammetric Technique (FFTCCV)

Parviz Norouzi, Mohammad Reza Ganjali,
Rassoul Dinarvand and Sharareh Labbafi

Acta Chim. Slov. 2007, 54, 840-848.                 Abstract          PDF document

Exploring the Synthesis, Structure, and Reactivity of Well-Defined 1-Adamantylzinc Bromide Complexes

Gavin D. Jones and David A. Vicic

Acta Chim. Slov. 2007, 54, 849–853.                Abstract          PDF document

Uncertainty Budget for ²²⁶Ra Activity Concentration in Water by Alpha Spectrometry

Yana Spasova, Stefaan Pommé, Ljudmila Benedik and Uwe Wätjen

Acta Chim. Slov. 2007, 54, 854-858.                 Abstract          PDF document

Detection of Deoxynivalenol in Wheat by Fourier Transform Infrared Spectroscopy

Biljana Abramovic, Igor Jajic, Borislav Abramovic, Jasenka ]osic and Verica Juric

Acta Chim. Slov. 2007, 54, 859–867.                Abstract          PDF document

Tautomerism of Allyl-5-(pyridin-2-yl)-[1,3,4] Thiadiazol-2-yl) Amine

Leokadia Strzemecka

Acta Chim. Slov. 2007, 54, 868-881.             Abstract     PDF document   ERRATA

Ab Initio and DFT Investigation of Electrophilic Addition Reaction of Chlorine to tracyclo[5.3.0.0^2,6.0^3,10]deca-4,8-diene

Rza Abbasoglu and Abel Magerramov

Acta Chim. Slov. 2007, 54, 882–887.                Abstract          PDF document

Production of Ligninolytic Enzymes by Ceriporiopsis subvermispora for Decolourization of Synthetic Dyes

Janja Babic and Aleksander Pavko

Acta Chim. Slov. 2007, 54, 730-734.                 Abstract          PDF document

Benzo-15-Crown-5 as Synergistic
Agent in the Extraction of Pr(III) from Perchlorate Medium with Thenoyltrifloro-acetone in 1,2-Dichloroethane, Carbon Tetrachloride and Chloroform

Valeri Jordanov

Acta Chim. Slov. 2007, 54, 888-892.                 Abstract          PDF document

High-Molecular-Weight Genomic DNA Isolation from Doratomyces microsporus and Synthesis of a Genomic DNA Library

Mojca Bencina, Melita Jakopic and Jozefa Friedrich

Acta Chim. Slov. 2007, 54, 893-899.                 Abstract          PDF document

Rapid and Efficient Oxidation of Hantzsch 1,4-Dihydropyridines with Potassium Ferrate Under Microwave Irradiation

Mohammad A. Khalilzadeh, Abolfazl Hosseini,
Hasan Sadeghifar and Peyman Valipour

Acta Chim. Slov. 2007, 54, 900-902.                 Abstract          PDF document

Synthesis of 17β-Hydroxy Steroidal Oxalate Dimers from Naturally Occurring Steroids

Lutfun Nahar, Satyajit D. Sarker and Alan B. Turner

Acta Chim. Slov. 2007, 54, 903-906.                 Abstract          PDF document

The Influence of Physico – chemical Parameters on Water Scale Precipitation on Washing Machines´ Heaters

Danijela Dobersek, Darko Goricanec and Jurij Krope

Acta Chim. Slov. 2007, 54, 719-724.                 Abstract          PDF document

Hydrological Effect on the Chemical Status of Groundwater

Natasa Sovic, Goran Vizintin, Venceslav Lapajne and Miran Veselic

Acta Chim. Slov. 2007, 54, 735-743.                 Abstract          PDF document

Microorganisms in Diesel and in Biodiesel Fuels

Bostjan Klofutar and Janvit Golob

Acta Chim. Slov. 2007, 54, 744-748.                 Abstract          PDF document

Electro-Recovery of Gold (III) from Aqueous Solutions and Refractory, Boulangerite (Pb₅Sb₄S₁₁) Ore

Afzal Shah, Sirajuddin, Abdul Niaz,
M. I. Bhanger and M. K. Jamali

Acta Chim. Slov. 2007, 54, 907-911.                 Abstract          PDF document

Experimental Determination of Numerical Values of Critical Parameters in the Gatifloxacin Process Development

Milos Ruzic

Acta Chim. Slov. 2007, 54, 912-920.                 Abstract          PDF document

Chemical Composition of the Essential
Oils Obtained From Some Spices Widely Used in Mediterranean Region

Manuel Viuda-Martos, Yolanda Ruíz-Navajas, Juana Fernández-López and José Angel Pérez-Álvarez

Acta Chim. Slov. 2007, 54, 921-926.                 Abstract          PDF document