Bulgarian Chemical Communications, Volume 52, Number 3, 2020
 
Contents:
   
1

An efficient synthesis of azidohydrin catalyzed by a novel polymeric ionic liquid
Original Research Article
Pages 335 – 341
B. Mombeni Goodajdar , F. Akbari
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2

CO2 methanation over Co–Ni/Al2O3 and Co–Ni/SiC catalysts
Original Research Article
Pages 342 – 347
A. G. Dyachenko , O. V. Ischenko , M. G. Zhludenko , S. V. Gaidai , T. M. Zakharova , A. V. Yatsymyrskyi , V. V. Lisnyaky
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3

Toxic solvent-free: Radical polymerizations of vinyl monomers using a di-site phasetransfer catalyst – a kinetic approach
Original Research Article
Pages 348 – 354
M. Meena, M. J. Umapathy
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4

Gravitational instability of a rotating streaming plasma cloud with radiation
Original Research Article
Pages 355 – 361
A. A. Hasan
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5

NiO-ZrO2 heterogeneously catalysed efficient multicomponent synthesis of polyhydroquinoline derivatives
Original Research Article
Pages 362 – 368
P. A. Mule , M. K. Patil , M. E. Navgire , A. A. Yelwande
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6

Research of tribological parameters of multilayer coating Ti/TiN/CrN-ml deposited on 1.2343 steel
Original Research Article
Pages 369 – 373
V. Rupetsov, S. Dishliev , G. Mishev , F. Franek , M. Premauer , L. Kolakleva
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7

Structural and electrochemical properties of Ni doped and MWCNTs coated ZnO thin films
Original Research Article
Pages 374 – 378
F. Sarf
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8

Microbial biodegradation as an option for waste utilization during long-term manned space missions
Original Research Article
Pages 379 –386
Hr. Najdenski , V. Hubenov , I. Simeonov , V. Kussovski , L. Dimitrova , P. Petrova , P. Angelov , L. Kabaivanova
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9

Hydrodynamics of the flow of two immiscible liquids in a coiled tube of small diameter
Original Research Article
Pages 387 – 395
S. Verma, V. Chauhan, S. Bharti, M. M. Mandal
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10

Application of CFD-DEM method in modeling of wood combustion in a fixed bed
Original Research Article
Pages 396 – 403
J. K. Tanui , P. N. Kioni , T. Mirre , M. Nowitzki , D. A. Todorova
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11

Warfarin replaces dexamethasone in drug complexes with human serum albumin - a fluorescence spectroscopy study
Original Research Article
Pages 404 – 408
S. Abarova, A. Papageorgiou, Y. Ivanov, B. Tenchov
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12

INSTRUCTIONS TO THE AUTHORS

   
13 CONTENTS