Sidikov Abdulaziz Abdumanop ugli

@academy.uz

Laboratory of defoliants
INSTITUTE OF GENERAL AND INORGANIC CHEMISTRY OF THE ACADEMY OF SCIENCES OF THE REPUBLIC OF UZBEKISTAN

Sidikov Abdulaziz Abdumanop ugli


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https://researchid.co/elemen11

EDUCATION

I completed my bachelor's degree (2016) and master's degree (2018) at the Faculty of Chemical Technology of Inorganic Substances of the Tashkent Institute of Chemical Technology. Then, in 2017, I began my scientific career as a research intern at the Institute of General and Inorganic Chemistry of the Academy of Sciences of the Republic of Uzbekistan, and in 2022 I successfully defended my PhD dissertation at the scientific council of this institute. Currently, I am a senior researcher at the institute.

RESEARCH, TEACHING, or OTHER INTERESTS

General Chemistry, Inorganic Chemistry
7

Scopus Publications

110

Scholar Citations

6

Scholar h-index

5

Scholar i10-index

Scopus Publications

  • Polythermal Solubility of the Sodium Chlorate–Triethanolammonium Sulfate–Water System
    A. A. Sidikov, I. M. Miyassarov, A. S. Togasharov
    Russian Journal of Inorganic Chemistry, 2024
    Abstract This work aims to identify the composition of a new effective defoliant by studying the interactions of components in the NaClO3–H2SO4∙N(C2H4OH)3–H2O system. The solubility of the NaClO3–H2SO4∙N(C2H4OH)3–H2O ternary system was studied by the visual-polythermal method in varying temperatures and concentrations. A polythermal solubility diagram of the system has been constructed in the temperature range from –28.5 to 70.0°C. On its phase diagram the crystallization fields of ice, sodium chlorate, triethanolammonium sulfate and a new compound of the system, namely, sodium sulfate triethanolammonium are delimited. According to the results of experiments conducted to study the solubility of the NaClO3–H2SO4∙N(C2H4OH)3–H2O system, this system belongs to the complex eutonic type.
  • Solubilities of Components in the Сa(ClO3)2∙NH4Сl–H2O System
    O. O. Rakhmonov, A. A. Sidikov, Zh. S. Shukurov, A. S. Togasharov
    Russian Journal of Inorganic Chemistry, 2023
    Abstract The Сa(ClO3)2∙NH4Сl–H2O system has been studied in its constituent binary systems and seven inner sections, and its polythermal solubility diagram has been plotted in the range of temperatures from–42.5 to 87.5°С. The solubility diagram features the crystallization fields of ice; calcium chlorate hexahydrate, tetrahydrate, and dihydrate; and ammonium chloride. Three ternary points exist in the system. The system belongs to the complex eutonic type; its components retain their individuality and show good solubility in water. In the [40% Сa(ClO3)2 + 60% H2O]–[NH4Сl] section of the studied system, variations in crystallization temperature, viscosity, density, pH, and refractive indices of the solution have been determined. The thus-obtained results have been used to plot the composition–property diagram of the [40% Сa(ClO3)2 + 60% H2O]–[NH4Сl] section of the Сa(ClO3)2∙NH4Сl–H2O system.
  • Polythermal Solubility of Ternary System Sodium Chlorate–Triethanolammonium Nitrate–Water and Rheological Properties at 25°C
    A. A. Sidikov, A. S. Togasharov
    Russian Journal of Inorganic Chemistry, 2023
    Abstract The solubility of the NaClO3–HNO3·N(C2H4OH)3–H2O ternary system has been determined in the temperature range from –48.2 to 70.0°C by the visual polythermal method. Its phase diagram delimits the crystallization fields of ice, sodium chlorate, and triethanolammonium nitrate. The physicochemical and rheological properties of the [45%NaClO3 + 55%H2O]–HNO3·N(C2H4OH)3 section have been studied at isothermal temperature (25°C) in accordance with the change in the composition of the solution. Based on the obtained results, a “composition–properties” diagram of the [45%NaClO3 + 55%H2O]–HNO3·N(C2H4OH)3 section has been constructed. The research results show that the NaClO3-HNO3·N(C2H4OH)3–H2O system belongs to the simple eutonic type and no new chemical compounds are formed in it.
  • STUDY OF SOLUBILITY OF СН3СООН - CO(NH2)2 - H2O SYSTEM
    Journal of Chemical Technology and Metallurgy, 2023
  • The Polythermal Solubility and Physicochemical Properties of the NaClO3–HNO3⋅NH2C2H4OH–H2O System
    A. A. Sidikov, A. S. Toghasharov
    Russian Journal of Inorganic Chemistry, 2022
    Abstract This work is devoted to the study of the interaction of components in the NaClO3–HNO3⋅NH2C2H4OH–H2O system by the visual-polythermal method in order to establish the composition of a new effective defoliant. The solubility of the system was studied in the temperature range from – 51.2 to 70.0°C. Its polythermal solubility diagram has been constructed on which the crystallization fields of ice, sodium chlorate and monoethanolammonium nitrate are distinguished. New dates were obtained on the physicochemical properties (crystallization temperature, pH, density, viscosity and refractive index) of the components of the system, and a “composition-properties” diagram of the studied system was constructed.
  • Solubility of Components in NaClO3⋅CO(NH2)2–CS(NH2)2–H2O System
    S. A. Tuychiev, A. A. Sidikov, A. S. Togasharov, B. S. Zakirov
    Russian Journal of Inorganic Chemistry, 2022
    Abstract The NaClO3⋅CO(NH2)2–CS(NH2)2–H2O system has been studied using binary systems and eight internal cuts and a polythermal solubility diagram has been constructed in the temperature range from –34.2 to 48.2°C. The phase diagram of the polythermal solubility of the system has delimitated the crystallization fields of ice, CO(NH2)2, NaClO3⋅CO(NH2)2, and CS(NH2)2. This system belongs to a simple eutonic type, the components have retained their individuality and have shown good solubility in water. In the [60%NaClO3⋅CO(NH2)2 + 40%H2O]–[CS(NH2)2] section, changes in crystallization temperature, viscosity, density, pH, and refraction indices of solutions in various component ratios have been studied and a “composition-properties” diagram has been constructed.
  • Solubility and Rheological Properties of the System NaClO3⋅CO(NH2)2–H2SO4⋅N(C2H4OH)3–H2O
    A. A. Sidikov, A. S. Toghasharov, J. S. Shukurov, S. Tukhtaev
    Russian Journal of Inorganic Chemistry, 2021
    This work is devoted to the study of the interaction of components in the system NaClO3⋅ CO(NH2)2–H2SO4⋅N(C2H4OH)3–H2O by visual-polythermal method. The solubility of the system has been studied in the temperature range from –33.0 to 70.0°C. Its polythermal solubility diagram has been constructed on which the crystallization fields of ice, carbamide, sodium monocarbamidochlorate, triethanolammonium sulfate, and a new compound of the composition triethylchlororatamine sodium sulfate are distinguished. The compound has been identified by chemical and physicochemical analyses. New data of physicochemical and rheological properties of the components of the system have been obtained (crystallization temperature, pH, density, viscosity, and refractive index), and a “composition-properties” diagram of the studied system has been constructed.

RECENT SCHOLAR PUBLICATIONS

  • THE POLYTHERMAL SOLUBILITY OF THE Mg(ClO 3 ) 2 ∙2CO(NH 2 ) 2 -HNO 3 ∙ N(C 2 H 4 OH) 3 -H 2 O SYSTEM.
    A SIDIKOV, AS TOGASHAROV, AB IBRAGIMOV, JS SHUKUROV, ...
    Uzbek Chemical Journal/O'Zbekiston Kimyo Jurnali , 2025
    2025
  • POLYTHERMAL SOLUBILITY OF THE NaClO₃–H₂SO₄· NH₂C₂H₄OH–H₂O SYSTEM
    S Abdulaziz, T Akhat, I Aziz
    Universum: технические науки 5 (8 (137)), 32-35 , 2025
    2025
  • Polythermal Solubility of the Sodium Chlorate–Triethanolammonium Sulfate–Water System
    AA Sidikov, IM Miyassarov, AS Togasharov
    Russian Journal of Inorganic Chemistry 69 (8), 1204-1207 , 2024
    2024
    Citations: 1
  • Solubilities of Components in the Сa(ClO 3 ) 2 ∙NH 4 Сl–H 2 O System
    OO Rakhmonov, AA Sidikov, ZS Shukurov, AS Togasharov
    Russian Journal of Inorganic Chemistry 68 (12), 1829-1833 , 2023
    2023
    Citations: 3
  • Polythermal Solubility of Ternary System Sodium Chlorate–Triethanolammonium Nitrate–Water and Rheological Properties at 25° C
    AA Sidikov, AS Togasharov
    Russian Journal of Inorganic Chemistry 68 (8), 1096-1101 , 2023
    2023
    Citations: 11
  • STUDY OF SOLUBILITY OF CH 3 COOH - CO(NH 2 ) 2 - H 2 O SYSTEM.
    ZS Bobozhonov, AAU Sidikov, ZS Shukurov
    Journal of Chemical Technology & Metallurgy 58 (2) , 2023
    2023
    Citations: 4
  • Study of solubility of СН 3 СООН - CO(NH 2 ) 2 - H 2 O system
    ZS Bobozhonov, AAU Sidikov, S Shukurov
    Journal of Chemical Technology and Metallurgy 58 (2), 310-317 , 2023
    2023
    Citations: 16
  • Solubility of Components in NaClO 3 ⋅CO(NH 2 ) 2 –CS(NH 2 ) 2 –H 2 O System
    SA Tuychiev, AA Sidikov, AS Togasharov, BS Zakirov
    Russian Journal of Inorganic Chemistry 67 (Suppl 2), S184-S187 , 2022
    2022
    Citations: 15
  • The Polythermal Solubility and Physicochemical Properties of the NaClO 3 –HNO 3 ⋅NH 2 C 2 H 4 OH–H 2 O System
    AA Sidikov, AS Toghasharov
    Russian Journal of Inorganic Chemistry 67 (13), 2148-2152 , 2022
    2022
    Citations: 18
  • Исследование растворимости компонентов системы дикарбамидхлорат натрия-моноэтаноламин яблочнокислый-вода
    Н Дадамухамедова, М Ахмаджонова, А Сидиков, М Хушвактов, ...
    Universum: технические науки, 25-29 , 2022
    2022
    Citations: 2
  • Determination of optimal parameters of neutralization of monoethanolamine with sulfuric acid
    AA Sidikov, AS Togasharov
    БНТУ , 2022
    2022
  • Study of the Polythermal Solubility of Components in the System Сa(ClO3)2·2CO(NH2)2-CH2ClCOONа-Н2О
    ZHSSANDAST K.A. TURAEV, D.U. KUYLIYEVA, A.A. SIDIKOV
    INTERNATIONAL JOURNAL OF ADVANCED RESEARCH IN SCIENCE, ENGINEERING AND … , 2022
    2022
  • Solubility and Rheological Properties of the System NaClO 3 ⋅CO(NH 2 ) 2 –H 2 SO 4 ⋅N(C 2 H 4 OH) 3 –H 2 O
    AA Sidikov, AS Toghasharov, JS Shukurov, S Tukhtaev
    Russian Journal of Inorganic Chemistry 66 (10), 1554-1560 , 2021
    2021
    Citations: 32
  • POLYTHERMAL SOLUBILITY OF THE NACLO3∙ CO (NH2) 2-H2SO4∙ NH2C2H4OH-H2O SYSTEM
    S Abdulaziz, T Sanzhar, T Akhat, T Saidahral
    Universum: технические науки, 72-77 , 2021
    2021
  • PREPARATION OF PHYSIOLOGICAL ACTIVE SUBSTANCE BASED ON SULFURIC ACID AND MONOETHANOLAMINE
    SAA Ogli, T Akhat, T Saidahral
    Universum: технические науки, 64-69 , 2021
    2021
  • Растворимость в системах, включающих монокарбамидохлорат натрия, нитрат моноэтаноламина и нитрат триэтаноламина
    АА Сидиков, АС Тогашаров, ЖС Шукуров, С Тухтаев
    Universum: технические науки 81 (12), 54-59 , 2020
    2020
    Citations: 1
  • The solubility of the NaClO3∙CO(NH2)2-N(C2H4OH)3∙HNO3-H2O system
    TS SIDIKOV A.A., TOGHASHAROV A.S., SHUKUROV J.S.
    INTERNATIONAL JOURNAL OF ADVANCED RESEARCH IN SCIENCE, ENGINEERING AND … , 2020
    2020
  • STUDY OF THE SOLUBILITY AND RHEOLOGICAL PROPERTIES OF THE NaClO3·CO(NH2)2 - NH2C2H4OH·HNO3 - H2O SYSTEM
    AA Sidikov, AS Toghasharov, JS Shukurov, S Tukhtaev
    Узбекский химический журнал, 3-9 , 2018
    2018
  • Int. J. Adv. Res. Sci
    AA Sidikov, AS Toghasharov, JS Shukurov, S Tukhtaev
    Eng. Technol. 5, 13869 , 2018
    2018
    Citations: 7

MOST CITED SCHOLAR PUBLICATIONS

  • Solubility and Rheological Properties of the System NaClO 3 ⋅CO(NH 2 ) 2 –H 2 SO 4 ⋅N(C 2 H 4 OH) 3 –H 2 O
    AA Sidikov, AS Toghasharov, JS Shukurov, S Tukhtaev
    Russian Journal of Inorganic Chemistry 66 (10), 1554-1560 , 2021
    2021
    Citations: 32
  • The Polythermal Solubility and Physicochemical Properties of the NaClO 3 –HNO 3 ⋅NH 2 C 2 H 4 OH–H 2 O System
    AA Sidikov, AS Toghasharov
    Russian Journal of Inorganic Chemistry 67 (13), 2148-2152 , 2022
    2022
    Citations: 18
  • Study of solubility of СН 3 СООН - CO(NH 2 ) 2 - H 2 O system
    ZS Bobozhonov, AAU Sidikov, S Shukurov
    Journal of Chemical Technology and Metallurgy 58 (2), 310-317 , 2023
    2023
    Citations: 16
  • Solubility of Components in NaClO 3 ⋅CO(NH 2 ) 2 –CS(NH 2 ) 2 –H 2 O System
    SA Tuychiev, AA Sidikov, AS Togasharov, BS Zakirov
    Russian Journal of Inorganic Chemistry 67 (Suppl 2), S184-S187 , 2022
    2022
    Citations: 15
  • Polythermal Solubility of Ternary System Sodium Chlorate–Triethanolammonium Nitrate–Water and Rheological Properties at 25° C
    AA Sidikov, AS Togasharov
    Russian Journal of Inorganic Chemistry 68 (8), 1096-1101 , 2023
    2023
    Citations: 11
  • Int. J. Adv. Res. Sci
    AA Sidikov, AS Toghasharov, JS Shukurov, S Tukhtaev
    Eng. Technol. 5, 13869 , 2018
    2018
    Citations: 7
  • STUDY OF SOLUBILITY OF CH 3 COOH - CO(NH 2 ) 2 - H 2 O SYSTEM.
    ZS Bobozhonov, AAU Sidikov, ZS Shukurov
    Journal of Chemical Technology & Metallurgy 58 (2) , 2023
    2023
    Citations: 4
  • Solubilities of Components in the Сa(ClO 3 ) 2 ∙NH 4 Сl–H 2 O System
    OO Rakhmonov, AA Sidikov, ZS Shukurov, AS Togasharov
    Russian Journal of Inorganic Chemistry 68 (12), 1829-1833 , 2023
    2023
    Citations: 3
  • Исследование растворимости компонентов системы дикарбамидхлорат натрия-моноэтаноламин яблочнокислый-вода
    Н Дадамухамедова, М Ахмаджонова, А Сидиков, М Хушвактов, ...
    Universum: технические науки, 25-29 , 2022
    2022
    Citations: 2
  • Polythermal Solubility of the Sodium Chlorate–Triethanolammonium Sulfate–Water System
    AA Sidikov, IM Miyassarov, AS Togasharov
    Russian Journal of Inorganic Chemistry 69 (8), 1204-1207 , 2024
    2024
    Citations: 1
  • Растворимость в системах, включающих монокарбамидохлорат натрия, нитрат моноэтаноламина и нитрат триэтаноламина
    АА Сидиков, АС Тогашаров, ЖС Шукуров, С Тухтаев
    Universum: технические науки 81 (12), 54-59 , 2020
    2020
    Citations: 1
  • THE POLYTHERMAL SOLUBILITY OF THE Mg(ClO 3 ) 2 ∙2CO(NH 2 ) 2 -HNO 3 ∙ N(C 2 H 4 OH) 3 -H 2 O SYSTEM.
    A SIDIKOV, AS TOGASHAROV, AB IBRAGIMOV, JS SHUKUROV, ...
    Uzbek Chemical Journal/O'Zbekiston Kimyo Jurnali , 2025
    2025
  • POLYTHERMAL SOLUBILITY OF THE NaClO₃–H₂SO₄· NH₂C₂H₄OH–H₂O SYSTEM
    S Abdulaziz, T Akhat, I Aziz
    Universum: технические науки 5 (8 (137)), 32-35 , 2025
    2025
  • Determination of optimal parameters of neutralization of monoethanolamine with sulfuric acid
    AA Sidikov, AS Togasharov
    БНТУ , 2022
    2022
  • Study of the Polythermal Solubility of Components in the System Сa(ClO3)2·2CO(NH2)2-CH2ClCOONа-Н2О
    ZHSSANDAST K.A. TURAEV, D.U. KUYLIYEVA, A.A. SIDIKOV
    INTERNATIONAL JOURNAL OF ADVANCED RESEARCH IN SCIENCE, ENGINEERING AND … , 2022
    2022
  • POLYTHERMAL SOLUBILITY OF THE NACLO3∙ CO (NH2) 2-H2SO4∙ NH2C2H4OH-H2O SYSTEM
    S Abdulaziz, T Sanzhar, T Akhat, T Saidahral
    Universum: технические науки, 72-77 , 2021
    2021
  • PREPARATION OF PHYSIOLOGICAL ACTIVE SUBSTANCE BASED ON SULFURIC ACID AND MONOETHANOLAMINE
    SAA Ogli, T Akhat, T Saidahral
    Universum: технические науки, 64-69 , 2021
    2021
  • The solubility of the NaClO3∙CO(NH2)2-N(C2H4OH)3∙HNO3-H2O system
    TS SIDIKOV A.A., TOGHASHAROV A.S., SHUKUROV J.S.
    INTERNATIONAL JOURNAL OF ADVANCED RESEARCH IN SCIENCE, ENGINEERING AND … , 2020
    2020
  • STUDY OF THE SOLUBILITY AND RHEOLOGICAL PROPERTIES OF THE NaClO3·CO(NH2)2 - NH2C2H4OH·HNO3 - H2O SYSTEM
    AA Sidikov, AS Toghasharov, JS Shukurov, S Tukhtaev
    Узбекский химический журнал, 3-9 , 2018
    2018

RESEARCH OUTPUTS (PATENTS, SOFTWARE, PUBLICATIONS, PRODUCTS)

Invention patent №06746 (Intellectual Property Agency of the Republic of Uzbekistan)

New defoliants with physiological activity based on sodium chlorate, urea, ethanolamine salts of sulfuric and nitric acids / Togasharov A.S., Sidikov A.A., Shukurov Zh.S., Ibragimov A.B., Usmanov S.U. - Almaty: Daryn, 2023. - 99 p. (monograph)