Djuro Čokeša, B.Sc.

Čokeša M. Djuro was born on February 7, 1960 in Primišlje, Slunj, Croatia (Yugoslav citizenship). In 1983 he graduated (chemical engineering) from the Faculty of Technology and Metallurgy, University of Belgrade. He has been employed at the Vinča Institute of Nuclear Sciences, Chemical Dynamics Laboratory since 1984. He works in the field of analytical chemistry (hand-on experience of x-ray fluorescence and gamma spectrometry), separation process technology (processes taking place at the interface), and environmental protection.

 

Publications 1996 - present:

·      Radomir Stevanović, Đuro Čokeša, Aleksandra Mitrović, Simulation and Comparison of Various Phase Flow Arrangements for Copper by LIX64 Extraction Process, J. Serb. Chem. Soc., 61, 505-515 (1996).

·      Antonije Onjia, Tatjana Vasiljević, Đuro Čokeša, Mila Laušević, Factorial design in isocratic high-performance liquid chromatography of phenolic compounds, J. Serb. Chem. Soc., 67, 745-751 (2002).

·      Ž.Tašić, Đ. Čokeša, V. Andrić, J. Lukić,  Determination of 2-Furfural  by High-Performance Liquid Chromatography,  6th International  Conference on Fundamental and Applied Aspects of Physical Chemistry, Belgrade, September 2002., Proceedings, pp. 746-748.

·      Jovanovic Lj., Markovic M.,  Cupać S., Janjić V. Santrić Lj., Sarić M., Čokeša  Đ., Andrić V., Phytoremediation  of the Environment Polluted by Heavy  Metals: How Metal-accumulating Plants Can Help  Us? , pp. 548-552, Environmental Recovery of Yugoslavia (ENRY), Edts.Dragoljub P.Antić and  Jasmina Lj. Vujić, VINCA Institute of Nuclear Sciences, Belgrade, 2002.

·      Srećko Stopić, Milorad Ristanović, Đuro Čokeša, Milenko Šušić, Dragan Uskoković, Kinetics of Hydrogen Absorption by LaNi5 Powder Obtained in Ultrasonic Spray Pyrolysis Conditions, 4th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Belgrade, September 23. -25. 1998, Papers, pp. 458-460.

·      G. T. Vladisavljević, Đ. M. Čokeša, M. B. Rajković, Use of polysulfone hollow fibers for adjustment of dissolved oxygen concentration in water, The 13th International Congress of Chemical and Process Engineering CHISA’98, Prague, Czech Republic, 23-28. August 1998, Paper P3. 96, CD-ROM of full texts, Magicware Ltd, 1-16.

·      G. T. Vladisavljević, Đ. M. Čokeša, M. V. Mitrović, M. B. Rajković, Transverse flow hollow fiber modules with frame elements, The 12th International Congress of Chemical and Process Engineering CHISA’96, Prague, Czech Republic, 25-30. August 1996, Paper P3. 51, Full text, 1-9, Summaries 3, str. 102.

·      D. A. Laketić, S. S. Stanojević, G. T. Vladisavljević, V. Lj. Pavasović, Đ. M. Čokeša, Hydro-dynamic performances of frame-type hollow fiber membrane module prototype, The 12th International Congress of Chemical and Process Engineering CHISA ’96, Prague, Czech Republic, 25 - 30. August 1996, Paper P3. 50, Full text, 1-10, Summaries 3, str. 101.

·      Radomir Stevanović, Đuro Čokeša, Dejan Skala, Hurst, F., The Kinetics of Uranium Interphase Transfer from DEPA-TOPO Reagent into Aqueous Phosphoric Acid., Chem. Ind. 51, 246-253 (1997).

·      Radomir Stevanović, Đuro Čokeša, Dejan Skala, Hydrodynamics of a Pump-Mix Mixer-Settler, Chem. Ind.(Beograd) 50, 7-12 (1996).

·      Antonije Onjia, Tatjana Vasiljević, Đuro Čokeša, Mila Laušević, Validacija hromatografske analize, Hem. ind.(Beograd) 56 (2) 76-79 (2000).

·      D. Laketić, G. Vladisavljević, V. Pavasović, S. Stanojević, Đ. Čokeša, Pressure drops in the frame-type hollow fiber membrane module, Review of Research Work at the Faculty of Agriculture (Belgrade), 42, No. 1, 249-257 (1997).

·      Antonije Onjia, Đuro Čokeša, Ivana Janković, Slobodan Milonjić, Određivanje sadržaja sredstva za obradu protiv insekata bematin 987 na vuni metodom visoko-efikasne tečne hromatografije, Hemijska vlakna, 38 (1-4) (1998) 22-24.

·      Žaklina Tašić, Svetlana Čupić, Đuro Čokeša, Antonije Onjia, Identifikacija i kvantifikacija veštačkih boja u pićima metodom HPLC, V Savetovanje industrije alkoholnih i bezalkoholnih pića i sirćeta, Vrnjačka Banja, 5-7. juni 2000, Zbornik radova, str. 63-67

·      Antonije Onjia, Đuro Čokeša, Svetlana Čupić, Žaklina Tašić, Određivanje sadržaja metala u prehrambenim bojama metodama ICP-AES, GF-AAS i EDXRF, V Savetovanje industrije alkoholnih i bezalkoholnih pića i sirćeta, Vrnjačka Banja, 5-7. juni 2000, Zbornik radova, str. 57-61.

·      Antonije Onjia, Đuro Čokeša, Slobodan Milonjić, Ljubinka Rajaković, Određivanje metanola u prirodnim rakijama metodom gasne hromatografije, IV Savetovanje industruje alkoholnih i bezalkoholnih pića i sirćeta, Vrnjačka Banja, 5-7. novembar 1998, Zbornik radova, str. 97-101.

·      Antonije Onjia, Svetlana Čupić, Đuro Čokeša, Slobodan Milonjić, OdreĐivanje ostataka permetrina u jabukama metodom visoko-efikasne tečne hromatografije, III Jugoslovenski simpozijum prehrambene tehnologije, Beograd, 4-6. februar 1998, Zbornik radova V, str. 234-237.

·      G. T. Vladisavljević, Đ. M. Čokeša, Uticaj protoka tečne faze na koeficijent prolaza mase pri membranskoj oksigenaciji/deoksigenaciji vode, III Jugoslovenski simpozijum preh-rambene tehnologije, Beograd, 4-6. februar 1998, Zbornik radova, Sveska V, 348-355.

·      Radomir Stevanović, Đuro Čokeša, Miroslav Tufegdžić, Aleksandar Spasić, Uticaj raspodele vremena zadržavanja faza na efikasnost prenosa mase u mešačima-odvajačima u ekstrakciji tečnost-tečnost, XXX Oktobarsko savetovanje rudara i metalurga, Donji Milanovac, 1. -3. oktobra 1998., Zbornik radova II, str. 46-52.

·      G. T. Vladisavljević, Đ. M. Čokeša, M. B. Rajković, Removal of dissolved oxygen in ultra-pure water production using microporous polysulfone hollow fibers, The 1st International Conference of the Chemical Societies of the South-East European Countries on Chemical Sciencies and Industry, Halkidiki, Greece, 1-4. June 1998, Book of Abstracts, Vol. 1, P0543.

·      M. M. Marković, D. Lj. Stojić, A. E. Onjia, Dj. M. Čokeša, Routine Multielemental Analysis of Water Samples by Energy Disprsive X-ray Fluorescence Specrometry, 2nd International Conference of the Chemical Societies of the South-Eastern European Countries on Chemical Sciences for Sustainable Development (Book of Abstracts), Halkidiki, Greece, June 6-9, 2000.

·      Radomir Stevanović, Đuro Čokeša, Laboratorijko postrojenje za izdvajanje bakra iz kiselih sulfatnih rastvora postupkom ekstrakcije tečnost-tečnost i elektrolizom (SX-EW), XXXI Oktobarsko savetovanje rudara i metalurga, Bor, 1. -3. oktobra 1999., str. 78EM7.

·      Zoja Idjaković, Mirjana Marković, Đuro Čokeša, Antonije Onjia, Determination of Iodine in Table Salt Samples by Energy Dispersive X-ray Fluorescence Spectrometry, 12th Yugoslav Conference on General and Applied Spectroscopy, Beograd, 25-27. October 1999, Book of Abstracts, p. 58.

·      Antonije Onjia, Zoja Idjaković, Svetlana Čupić, Đuro Čokeša, Analysis of Manco zeb in Raspberry by HPLC-ICP-AES, 12th Yugoslav Conference on General and Applied Spectroscopy, Beograd, 25-27. October 1999, Book of Abstracts, p. 36.

·      G. T. Vladisavljević, Đ. M. Čokeša, M. B. Rajković, Eksperimentalno proučavanje membranske oksigenacije vode, III Jugoslovenski simpozijum “Hemija i zaštita životne sredine”, Vrnjačka Banja, 6-9. oktobar 1998, Knjiga izvoda, 293-294.

·      D. A. Laketić, G. T. Vladisavljević, S. S. Stanojević, V. Lj. Pavasović, Đ. M. Čokeša, Hidro-dinamičke karakteristike prototipa ramskog membranskog modula sa šupljim vlaknima. I. Pad pritiska pri proticanju gasovite faze, 38. Savetovanje Srpskog hemijskog društva, Beograd, 6-8. jun 1996, Izvodi radova, 226.