Vol 19, No 1, 2013.

Contents


Vesna Despotović, Nemanja Trišović, Anamarija Mandić, Gordana Ušćumlić, Tatjana Đaković-Sekulić,

Lipo-philicity assessment of some 5,5-disubstituted hydantoins by the means of reversed phase liquid chromatography (pdf 339 KB)

DOI: 10.2298/CICEQ120124037D

1

 

Aleksandra S. Đorđević, Jelena S. Lazarević, Violeta D. Mitić, Radosav M. Palić, Gordana S. Stojanović,

Anti-microbial activity of Hypericum annulatum Moris and Hypericum elegans Stephan ex Willd. essential oils from Serbia (pdf 225 KB)

DOI: 10.2298/CICEQ120111036D

7

 

Ahmad Shamiri, M.A. Hussain, F.S. Mjalli, Navid Mostoufi,

Comparative simulation study of gas-phase propylene polymerization in fluidized bed reactors using Aspen polymers and two phase models (pdf 392 KB)

DOI: 10.2298/CICEQ111214038S

13

 

Asım Künkül, Abdulvahap Gülezgin, Nizamettin Demirkiran,

Investigation of the use of ammonium acetate as an alternative lixiviant in the leaching of malachite ore (pdf 350 KB)

DOI: 10.2298/CICEQ120113039K

25

 

Zoran Kukrić, Ljiljana Topalić-Trivunović, Svetlana Pavičić, Mirjana Žabić, Snježana Matoš, Asima Davidović,

Total phenolic content, antioxidant and antimicrobial activity of Equisetum arvense L. (pdf 283 KB)

DOI: 10.2298/CICEQ120327040K

37

 

D. Srinivasacharya, K. Kaladhar,

Soret and Dufour effects on free convection flow of a couple stress fluid in a vertical channel with chemical reaction (pdf 676 KB)

DOI: 10.2298/CICEQ111231041S

45

 

V.K. Redasani, A.P. Gorle, R.A. Badhan, P.S. Jain, S.J. Su-rana,

Simultaneous determination of chlorpheniramine maleate, phenylephrine hydrochloride, paracetamol and caffeine in pharmaceutical preparation by RP-HPLC (pdf 337 KB)

DOI: 10.2298/CICEQ120302042R

57

 

Aleksandar D. Marinković, Dominik Brkić, Jelena S. Martino-vić, Dušan Ž. Mijin, Miloš Milčić, Slobodan D. Petrović,

Substituent effect on IR, 1H- and 13C-NMR spectral data IN N-(substituted phenyl)-2-cyanoacetamides: A correlation study (pdf 1.090 KB)

DOI: 10.2298/CICEQ120109044M

67

 

Meisam Torab-Mostaedi,

Biosorption of lanthanum and cerium from aqueous solutions using Tangerine (Citrus reticulata) peel: equilibrium, kinetic and thermodynamic studies (pdf 703 KB)

DOI: 10.2298/CICEQ120128043T

79

 

Mohammad Esmaeili Adabi, Ali Motevali, Ali M. Nikbakht, Mohammad Hadi Khoshtaghaza,

Investigation of some pretreatments on energy and specific energy consumption drying of black mulberry (pdf 577 KB)

DOI: 10.2298/CICEQ111120045A

89

 

Vikas K. Sangal, Vineet Kumar, Indra Mani Mishra,

Optimization of a divided wall column for the separation of C4-C6 normal paraffin mixture using Box-Behnken design (pdf 729 KB)

DOI: 10.2298/CICEQ121019047S

107

 

Hemavathi N. Deepakumari, Shiramahally M. Mallegowda, Kanakapura B. Vinay, Hosakere D. Revanasiddappa,

Simple and extraction-free spectrophotometric methods for risperidone in pure form and in dosage forms (pdf 121 KB)

DOI: 10.2298/CICEQ110824046D

121

 

Jasmina S. Vitas, Radomir V. Malbaša, Jovana A. Grahovac, Eva S. Lončar,

The antioxidant activity of Kombucha fermented milk products with stinging nettle and winter savory (pdf 1.467 KB)

DOI: 10.2298/CICEQ120205048V

129

 

Petar S. Milić, Katarina M. Rajković, Predrag M. Milićević, Slavica M. Milić, Tanja P. Brdarić, Vesna M. Pavelkić,

Comparison, artificial neural network modeling and genetic algorithm optimization of the resinoid and potassium yields from white lady’s bedstraw (Galium mollugo L.) by conventional, reflux and ultrasound-assisted aqueous-ethanolic extraction (pdf 538 KB)

DOI: 10.2298/CICEQ120316049M

141

 

Soodabeh Khalili, Ali Asghar Ghoreyshi, Mohsen Jahanshahi,

Carbon dioxide captured by multi-walled carbon nanotube and activated charcoal: a comparative study (pdf 1.780 KB)

DOI: 10.2298/CICEQ120217050K

153