No. 2 (2025): Problems of Chemistry and Sustainable Development

Problems of Chemistry and Sustainable Development. Lutsk: Lesya Ukrainka Volyn National University, 2025. № 2. 140 p.
Founder: Lesya Ukrainka Volyn National University
Recommended for printing: 26.06.2025

DOI: https://doi.org/10.32782/pcsd-2025-2

Published: 2025-06-26

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CHEMISTRY

ECOLOGICALLY ORIENTED INORGANIC SYNTHESIS OF TiO2-BASED NANOMATERIALS FOR WASTEWATER TREATMENT

Nataliia DUSHECHKINA, Olena KOCHUBEI

3-8
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WITTIG REACTION AS A PROMISING METHOD OF THE CHALCONES OBTAINING

Vitalii LYSTVAN

9-16
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INVESTIGATION OF THE RELATIONSHIP BETWEEN THE FUNCTIONAL GROUPS OF 2,4-DIOXO- AND 4-IMINO-2-OXO-3-PHENYL-5-R-6-R-THIENO[2,3-d] PYRIMIDINES AND THEIR BIOLOGICAL ACTIVITY

Galina RIZAK

17-25
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REQUIREMENTS FOR WATER INTENDED FOR THE TECHNOLOGICAL PRODUCTION OF BEVERAGES AND CONCENTRATES

Tetiana SAVCHUK, Svitlana KOROLCHUK, Lаrysa MARUSHKO

26-33
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PHASE DIAGRAMS OF THE С2ІІІX3 – DIVX2 SYSTEMS (СІІІ – AS, SB, BI; DIV – GE, SN; X – S, SE)

Vitaliia SEMENIUK, Orysia BEREZNIUK, Olena KLYMOVYCH, Inna IVASHCHENKO, Sofia BODASHKO, Taras OSTAPIUK, Lyudmyla PISKACH

34-44
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EVALUATION OF THE ANTIOXIDANT ACTIVITY OF ACETATES WITH AN IMIDAZOTHIAZINE FRAGMENT

Oleksandr PRYMACHUK, Bohdan LUKASHEVYCH, Roman SHANDRUK, Valeriy SLYVKA, Lesya SALIYEVA, Nataliia SLYVKA

45-50
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ADSORPTION PURIFICATION OF SUGAR PRODUCTION INTERMEDIATES WITH PALYGORSKITE AND GLAUCONITE

Natalia STETSENKO, Natalia BUBLIENKO, Oksana SALAVOR, Oksana NYCHYK, Olga TOGACHYNSKA

51-56
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STUDIES OF PHASE TRANSFORMATIONS IN THE ND-LI-GE SYSTEM AT A TEMPERATURE OF 400 °C

Andrij STETSKIV, Iryna IVANCHUK, Volodymyr PAVLYUK

57-67
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ORGANIC ACIDS OF RHUS TYPHINA L. PLANT RAW MATERIAL

Yuliia KHARCHENKO, Arina DASHUTINA

68-74
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CHEMICAL AND ANALYTICAL STUDY OF THE COMPLEX FORMATION OF Cu, Zn, AND Fe NANOPARTICLES WITH CARBAMIDE

Viacheslav CHOBOTAR, Volodymyr KOPILEVICH

75-83
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ECOLOGY

THE IMPACT OF CLIMATE CHANGE ON THE WATER REGIME OF THE RIVER STYR IN VOLYN REGION

Iryna NETROBCHUK, Mariia BOIARYN, Bohdan ZHDANIUK

84-94
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SCIENTIFIC APPROACHES TO SOLVING PROBLEMS OF FOREST ECOSYSTEM RESTORATION

Iryna PATSEVA, Anastasiia KAHUKINA, Inna MOZHARIVSKA

95-101
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EXPERIMENTAL STUDY OF DEGRADATION OF BIO-BASED PACKAGING, PAPER AND CONVENTIONAL PLASTIC BAGS IN SOIL

Inna RYBALKA, Nika IVAKH, Oksana MELNIKOVA, Oksana LENEVYCH, Yuriy VERGELES

102-111
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GLOBAL IMPACTS OF HEAVY METALS ACCUMULATION IN FRESHWATER ECOSYSTEMS

Svitlana SOVHIRA, Olena KOCHUBEI, Nataliia DUSHECHKINA

112-117
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VOCATIONAL EDUCATION

ORGANISATION OF RESEARCH ACTIVITIES AT THE LVIV STATE UNIVERSITY OF LIFE SAFETY IN THE CONTEXT OF THE CHALLENGES OF FULL-SCALE WAR

Mykhailo KOZYAR

118-123
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THEORETICAL JUSTIFICATION OF PEDAGOGICAL CONDITIONS FOR FORMING THE PROFESSIONAL READINESS OF FUTURE SAPPERS (DEMINING) UNDER THE CONDITIONS OF INFORMATISATION

Olha POVOROZNIUK

124-129
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SPECIFICS OF THE EDUCATIONAL ENVIRONMENT FOR THE PROFESSIONAL TRAINING OF SERGEANT AND ENLISTED PERSONNEL OF THE ENGINEERING TROOPS OF THE ARMED FORCES OF UKRAINE

Volodymyr RODIKOV

130-135
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No. 2 (2025): Problems of Chemistry and Sustainable Development

Full Issue

CHEMISTRY

ECOLOGY

VOCATIONAL EDUCATION

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