Volume 14, Number 3, 2020 | Academic Journals and Conferences

In this Number

(21 papers)

Thermodynamic Properties of 6-Methyl-2-oxo-4-aryl-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid Esters

Olena Klachko, Vasyl Matiychuk, Iryna Sobechko, Valentyn Serheyev, Nadiya Tishchenko

DOI: https://doi.org/10.23939/chcht14.03.277

pp. 227 - 283

Synthesis and Evaluation of Hypoglycemic Activity of New Pyrazolothiazolidine Hybrid Structures

Nadiya Panasenko, Mykhailo Bratenko, Viktor Zvarych, Maryna Stasevych, Mykhailo V. Vovk

DOI: https://doi.org/10.23939/chcht14.03.284

pp. 284 - 289

Optimization of Synthesis Conditions of Mercury Selenide Thin Films

Martyn Sozanskyi, Vitalii Stadnik, Pavlo Shapoval, Iosyp Yatchyshyn, Ruslana Guminilovych, Stepan Shapoval

DOI: https://doi.org/10.23939/chcht14.03.290

pp. 290 - 296

Synthesis of Tween-Coated Silver Nanoparticles by a Plasma-Chemical Method: Catalytic and Antimicrobial Activities

Margarita Skіba, Victoria Vorobyova, Ihor Kovalenko, Anastasiia Shakun

DOI: https://doi.org/10.23939/chcht14.03.297

pp. 297 - 303

Role of Supramolecular Strucutres in Mechanisms of Catalytic Oxidation and Action of Ni(Fe)ARD Dioxygenases on Model Systems

Ludmila Matienko, Vladimir Binykov, Elena Mil, Gennady Zaikov

DOI: https://doi.org/10.23939/chcht14.03.304

pp. 304 - 311

Formation Features of Tubular Products on the Basis of Composite Hydrogels

Oleh Suberlyak, Oleksandr Grytsenko, Nataliia Baran, Galyna Yatsulchak, Bohdan Berezhnyy

DOI: https://doi.org/10.23939/chcht14.03.312

pp. 312 - 317

Study of Biodegradation, Biocompatibility and Bactericidal Activity of Film Materials with Tiamulin Fumarate Based on Polyurethaneurea

Tetiana Vislohuzova, Rita Rozhnova, Natalia Galatenko, Larysa Narazhayko, Ada Rudenko

DOI: https://doi.org/10.23939/chcht14.03.318

pp. 318 - 326

Synthesis, Antibacterial and Anti-Corrosive Activity of 2,3-Dihydroimidazo[1,2-a]Pyridinium Bromides

Nataliya Demchenko, Svitlana Tkachenko, Sergii Demchenko

DOI: https://doi.org/10.23939/chcht14.03.327

pp. 327 - 333

Developing a Method for Determination of Urinary Delta-Amino-Levulinic Acid using Molecularly Imprinted Polymers

DOI: https://doi.org/10.23939/chcht14.03.334

pp. 334 - 342

Epoxy Composites Filled with Natural Calcium Carbonate. 2. Epoxy Composites Obtained in the Presence of Monomethacrylic Derivative of Epidian-6 Epoxy Resin

Michael Bratychak, Olena Astakhova, Olena Shyshchak, Maciej Sienkiewicz, Justyna Kucinska-Lipka

DOI: https://doi.org/10.23939/chcht14.03.343

pp. 343 - 352

Chemical, Spectral and Morphological Characterization of Humic Acids Extracted and Membrane Purified from Lignite

Ehsan Sarlaki, Ali Sharif Paghaleh, Mohammad Hossein Kianmehr, Keyvan Asefpour Vakilian

DOI: https://doi.org/10.23939/chcht14.03.353

pp. 353 - 361

Chromium(VI) Removal Using Activated Thuja Occidentalis Leaves Carbon Powder – Adsorption Isotherms and Kinetic Studies

DOI: https://doi.org/10.23939/chcht14.03.362

pp. 362 - 371

Antioxidant Activity and Phytochemical Screening of the Apricot Cake Extract: Experimental and Theoretical Studies

Victoria Vorobyova, Anastasiia Shakun, Olena Chygyrynets’, Margarita Skiba, Julia Zaporozhets

DOI: https://doi.org/10.23939/chcht14.03.372

pp. 372 - 379

Hydrochloric and Orthophosphoric Acids Use in the Quick-Traffic Slurry Surfacing Mix

Iurii Sidun, Oleksiy Vollis, Volodymyr Gunka, Viktoriia Ivasenko

DOI: https://doi.org/10.23939/chcht14.03.380

pp. 380 - 385

Use of Activated Clinoptilolite for Direct Dye-Contained Wastewater Treatment

Viktoria Kochubei, Svitlana Yaholnyk, Mariana Bets, Myroslav Malovanyy

DOI: https://doi.org/10.23939/chcht14.03.386

pp. 386 - 393

Modification of the Catalytic System for the Industrial Chlorine Processing of Ethylene in 1,2-Dichloroethane

Volodymyr Starchevskyy, Mykola Shparij, Yurii Hrynchuk, Volodymyr Reutskyy, Sergiy Kurta, Olga Hatsevych

DOI: https://doi.org/10.23939/chcht14.03.394

pp. 394 - 402

Study on Hydrodynamic Parameters of the Oxidative Desulfurization of High Sulfur Straight-Run Oil Fractions

Serhiy Pyshyev, Michael Bratychak

DOI: https://doi.org/10.23939/chcht14.03.403

pp. 403 - 411

Study on Rheological Properties of Extra-Heavy Crude Oil from Fields of Ukraine

DOI: https://doi.org/10.23939/chcht14.03.412

pp. 412 - 419

Rubber Crumb Modified Bitumen Produced from Crude Oils Residuals of Ukrainian Deposits

Andriy Nagurskyy, Yurii Khlibyshyn, Oleg Grynyshyn, Viktoria Kochubei

DOI: https://doi.org/10.23939/chcht14.03.420

pp. 420 - 425

Hydrodynamics of Cotton Filtration Drying

Volodymyr Atamanyuk, Zoriana Gnativ, Diana Kindzera, Dauren Janabayev, Alisher Khusanov, Botagoz Kaldybaeva

DOI: https://doi.org/10.23939/chcht14.03.426

pp. 426 - 432

Determination of the Combustion Characteristics of Chikila Coal Through the Kissinger Kinetics Model

Bemgba Bevan Nyakuma

DOI: https://doi.org/10.23939/chcht14.03.433

pp. 433 - 438