Glasnik na hemicarite i tehnolozite na Makedonija

Bulletin of the Chemists and Technologists of Macedonia


Table of Contents

Vol. 16, No. 2, 1997

Organic Chemistry

292

Ivan Gutman and Vesna Ivanov-Petrovic, Unusual Modes of Cyclic Conjugation in Phenylenes

91-96

 

     

293

Marija Lazarevic, Vesna Dimova, János Csanádi, Mirjana Popsavin, Ljiljana Klisarova, Synthesis of Some New 4,5-Disupstituted-2,4-dihydro-3H-1,2,4-triazoline-3-thiones

97103

Chemical Engineering

294

Filimena A. Poposka, Kostadin Nikolovski and Radmila Tomovska, The Extraction of Citric Acid with Isodecanol/n-Paraffins Solutions of Trioctylamine: Equilibrium and Kinetics

105116

 

     

295

Filimena A. Poposka, Kostadin Nikolovski and Radmila Tomovska, Simulation of Extraction of Citric Acid by Trioctylamine in a Reciprocating-Plate Extraction Column

117130

Analytical Chemistry

296

Gorica Pavlovska, Katarina Cundeva and Trajce Stafilov, Flotation with Iron(III) Hexamethylenedithiocarbamate as a Preconcentration Method for Lead Determination Using Electrothermal Atomic Absorption Spectrometry

131138

Polymers

297

Aco Janevski, Anton Sebenik, Nuska Joseska and Gjuro Petrov, 13C-NMR Analysis of Polyvinyl Chloride Synthesized with
Manganese(III)diacetylacetonate Rhodanide as Initiator

139141

Fibers

298

Dragan M. Gjorgjevic, Cvetko Trajkovic and Gjuro Petrov, The Most Important Characteristics of Classic and Microfibers Obtained from Natural and Synthetic Polymers

143148

Computer application

299

Vladimir M. Petru{evski, Vladimir G. Ivanovski and Kostadin G. Trencevski, CRYMCALC A Computer Program for Crystal Morphology Calculations

149160

Supplements

 

Gligor Jovanovski, Koi se nobelovcite po hemija? (Po ovod 100-godi{ninata od otvoraweto na Nobeloviot testament)

161167

 

Zoran Zdravkovski i Kiro Stojanoski, Imiwa na hemiskite elementi 101 109

169172


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