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  3. Volume 4, Number 2

Volume 4, Number 2

Contents

In this Number

(28 papers)
DEVELOPMENT OF CHEMICAL EDUCATION AND SCIENCE IN LVIV POLYTECHNIC SCHOOL (1877–1918)
Kostiantyn Blazhivskyi
DOI: https://doi.org/10.23939/ctas2021.02.001
1-9
PHASE VAPOR–LIQUID EQUILIBRIUM FOR THE SOLUTIONS OF DIETHYL SELENIDE AND DIETHYLZINC
Serhiy Gerasymchuk, Ihor Poliuzhyn, H. V. Mel’nyk , Yu. P. Pavlovskiy, Valentyn Serheyev
DOI: https://doi.org/10.23939/ctas2021.02.010
10-16
INFLUENCE OF ULTRASOUND ON THE SYNTHESIS OF SILVER NANOPARTICLES BY GALVANIC REPLACEMENT IN SODIUM POLYACRYLATE SOLUTIONS
Galyna Zozulya, Roman Mnykh, Orest Kuntyi, А. S. Lapa
DOI: https://doi.org/10.23939/ctas2021.02.017
17-22
INFLUENCE OF TUNGSTEN COMPOUNDS ON REACTION OF 1-OCTENE EPOXIDATION BY TERT-BUTYL HYDROPEROXIDE AND HYDROPEROXIDE DECOMPOSITION
Oksana Makota, Lilianna Oliynyk, Zoryana Komarenska
DOI: https://doi.org/10.23939/ctas2021.02.023
23-27
COMPOSITION AND PROPERTIES OF PYROCONDENSATE OF PYROLYSIS WEAR TIRES
Ksenia Hrynyshyn, Volodymyr Skorokhoda, Taras Chervinskyy
DOI: https://doi.org/10.23939/ctas2021.02.028
28-32
FUNCTIONAL-COST ANALYSIS OF METHODS OF REGENERATION OF USED MINERAL MOTOR OILS
Bohdan Korchak, Oleh Hrynyshyn, Taras Chervinskyy, Serhiy Pyshyev
DOI: https://doi.org/10.23939/ctas2021.02.033
33-39
SYNTHESIS OF THIOSULPHONATE AND AMINO ACID DERIVATIVES OF BENZOCHINONE AND PREDICTED SCREENING OF THEIR BIOLOGICAL ACTIVITY
Nataliya Monka, L. R. Zhurakhivska, M. S. Kurka, G. B. Shiуan, Yu. М. Semenchuk, Vira Lubenets
DOI: https://doi.org/10.23939/ctas2021.02.040
40-46
IDENTIFICATION OF PROMISING OBJECTS FOR THE SYNTHESIS OF THIOSULPHONATE DERIVATIVES OF BENZOQUINONE AND HYDROQUINONE
Nataliya Monka, Nataliya Stadnytska, I. R. Buchkevych, K. O. Kaplia, G. B. Shiуan, Vira Lubenets
DOI: https://doi.org/10.23939/ctas2021.02.047
47-53
STUDY OF THE COMPOSITION OF DRUGS FOR THE TREATMENT OF DISEASES OF THE NOSE CAVITY
Zh.P. Parashchyn, I. P. Lobur, A.O. Kyrychuk, O. R. Bryda, Nataliya Stadnytska
DOI: https://doi.org/10.23939/ctas2021.02.054
54-63
ANTIOXIDANT EFFECT OF HUMIC ACIDS ON RAT HEPATOCYTES
O. Ya. Ivanushun, O. S. Yaremkevych , Ihor Semeniuk, Оlena Karpenko, Nataliya Monka, Vira Lubenets
DOI: https://doi.org/10.23939/ctas2021.02.064
64-71
FORMATION OF EXPERIENCE AGAINST THE CHALLENGES OF VIRAL INFECTION THROUGH THE USE OF STUDENTS KNOWLEDGE OF BIOSAFY TECHNOLOGIES, part 1
O. Shved, I. I. Hubytska, Z. V. Gubrii, L. D. Bolibrukh, Volodymyr Skorokhoda
DOI: https://doi.org/10.23939/ctas2021.02.072
72-80
FORMATION OF EXPERIENCE AGAINST THE CHALLENGES OF VIRAL INFECTION THROUGH THE USE OF STUDENTS KNOWLEDGE OF BIOSAFY TECHNOLOGIES, part 2
O. Shved, I. I. Hubytska, Z. V. Gubrii, Romana Petrina, Vira Lubenets
DOI: https://doi.org/10.23939/ctas2021.02.081
81-90
RANGE OF ANTITHROMBOTIC AGENTS: ANALYSIS OF THE MARKET, CHEMICAL STRUCTURE AND PROSPECTS FOR THE CREATION OF NEW DRUGS
Maryna Stasevych, Viktor Zvarych
DOI: https://doi.org/10.23939/ctas2021.02.091
91-105
RETROSPECTIVE AND CURRENT STATE OF MEDICAL (HOSPITAL) PHARMACY IN UKRAINE
A. M. Krychkovska, N. M. Venhryn, L. D. Bolibrukh, O. I. Khomenko, H. F. Kuchmistrova, Ch. B. Bolibrukh
DOI: https://doi.org/10.23939/ctas2021.02.106
106-116
BIOCONVERSION OF MOLESSES TO ETHANOL BY REACTIVE YEAST
Liubov Palianytsia, N. I. Berezovska
DOI: https://doi.org/10.23939/ctas2021.02.117
117-121
STUDY OF CULTIVATION OF YEAST SACCHAROMYCES CEREVISIAE IN DIFFERENT MEDIUMS
Yurii Khlibyshyn, Iryna Pochapska
DOI: https://doi.org/10.23939/ctas2021.02.122
122-126
CREATION OF NEW FUNCTIONAL PRODUCTS BASED ON SPREADS
M. R. Chobit, Yurij Panchenko, V. Vasylyev
DOI: https://doi.org/10.23939/ctas2021.02.127
127-135
INTRODUCTION OF VIDEO RESOURCES IN INTERACTIVE LEARNING OF STUDENTS SPECIALTY IN CHEMICAL TECHNOLOGIES AND ENGINEERING DURING THE COVID-19 PANDEMIC
R. L. Bukliv, A. B. Helesh, O. H. Kurylets, S. V. Bukliv, L. М. Kropyvnytska
DOI: https://doi.org/10.23939/ctas2021.02.136
136-144
INVESTIGATION OF THE PROCESS OF Fe (III) ADSORPTION BY METHODS OF MULTIDIMENSIONAL CLUSTER ANALYSIS
Vira Sabadash, Jaroslav Gumnitskyy
DOI: https://doi.org/10.23939/ctas2021.02.145
145-150
EXTRACTION KINETICS OF TARGET COMPONENTS FROM MINERAL RAW MATERIALS IN COLUMN DEVICES
Yevgen Semenyshyn, Volodymyr Atamanyuk, Tetiana Rymar, Diana Kindzera, Oksana Dobrovetska
DOI: https://doi.org/10.23939/ctas2021.02.151
151-156
FORMATION AND PROPERTIES OF CROSS-LINKED POLYMER FILMS BASED ON BIOCOMPATIBLE POLYMERS
O. M. Shevchuk, Natalya Bukartyk, M. R. Chobit, Viktor Tokarev
DOI: https://doi.org/10.23939/ctas2021.02.157
157-166
ANTI-CORROSION PROPERTIES OF POLYURETHANE COATINGS WITH FUNCTIONAL FILLERS
T. V. Humenetskyi, Mykhaylo Bratychak Jr., L. M. Bilyi, A. Boshchuk
DOI: https://doi.org/10.23939/ctas2021.02.167
167-172
PECULIARITIES OF METALLIZATION OF POLYVINYL CHLORIDE GRANULES
A. Kucherenko, О. Nikitchuk, Marta Kuznetsova, V. S. Moravskyi
DOI: https://doi.org/10.23939/ctas2021.02.173
173-178
TECHNOLOGICAL FEATURES OF OBTAINING POLYLACTIDE EXTRUSION PRODUCTS
Volodymyr Levytskyi, Andrij Masyuk, Diana Katruk, M. V. Boiko, D. I. Ketchur
DOI: https://doi.org/10.23939/ctas2021.02.179
179-187
RESEARCH OF NANOCOMPOSITE BASED ON POLYVINYL ALCOHOL BY DIFFERENTIAL SCANNING CALORIMETRY
V. V. Krasinskyi, Ludmila Dulebova, Ivan Gajdoš, O. O. Ivanukh
DOI: https://doi.org/10.23939/ctas2021.02.188
188-194
A NEW OBTAINING METHOD OF TUBULAR PRODUCTS BASED ON POLYMER GELS
Oleksandr Grytsenko, Nataliia Baran, Ludmila Dulebova, Bohdan Berezhnyy
DOI: https://doi.org/10.23939/ctas2021.02.195
195-202
PECULIARITIES OF OBTAINING AND PROPERTIES OF COMBINED HYDROGEL MEMBRANES BASED ON POLYCOPROAMIDE AND POLYVINYLPYRROLIDONE COPOLYMERS
Nataliia Baran, Oleksandr Grytsenko, Yuriy Ya. Melnyk, Galyna Yatsulchak
DOI: https://doi.org/10.23939/ctas2021.02.203
203-209
TECHNOLOGICAL FEATURES OF OBTAINING AND PROPERTIES OF GRAFTED POLYVINYLPYRROLIDONE COPOLYMERS
Victoria Zemke, Nataliia Chopyk, U. V. Khromyak, Volodymyr Levytskyi
DOI: https://doi.org/10.23939/ctas2021.02.210
210-216