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      • American Studies Center
      • Psychology Research Center
      • Research Laboratory of Applied Sociology
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      • Research Institute of Physics
      • Research Center for the Institute of Pharmacy
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      • Scientific and Educational Center for Control and Monitoring of the Quality of Medicines
      • Legal Clinic
      • Center for Applied Psychology
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      • Distance Learning Laboratory of Sociology
    • Column Wrapper
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    • Administrative Divisions of YSU
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      • Center for Doctoral Education
      • General Division
      • YSU History Museum
      • Department of Energy System Operation
      • Financial Analysis Department
      • Human Resources Department
      • Center for Admissions and Affairs with Applicants
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      • Business Incubator
      • Byurakan Industrial Practice Base
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  1. Main
  2. Employees
  3. Sergey Suren Hayrapetyan
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haysers@ysu.am

Sergey Suren Hayrapetyan

Research Center of Chemistry
Էկոլոգիական անվտանգության լաբորատորիա
Senior Researcher

Personal information

Date of birth
1960
Education
Faculty
Faculty of horticulture
Date
1977 - 1982
Degree name
Qualified specialist
Scientific Rank/degree
Institution
Yerevan State University
Date
2012
Degree name
Doctor
Research Topic
Hybrid silica sorbents with high reproducibility of structural and chromatographic parameters
Date
1990
Degree name
Candidate
Scientific Supervisor
Babayan Stepan Grigor
Research Topic
New sorbents and carriers for chromatography on the base of silica sol
Language skills
Հայերեն
Русский
English
Work experience
Institution
Yerevan State University
Period of time
2005 till now
Rank/degree
Senior Researcher
State awards and honorary titles
2005
Award of the President of the Republic of Armenia in the field of Natural Sciences

Publications

- Կատեգորիա -
Article
Fatty Acid Profile of Fomes inzengae (Agaricomycetes) Basidiocarps Collected in Armenia
Susanna Badalyan
Narine Gharibyan
Anush Barkhudaryan
Sergei Hayrapetyan
International Journal of Medicinal Mushrooms
2026
77-88
Article
FRACTALITY OF THE RIVERS NETWORK OF THE LAKE SEVAN BASIN
G. S. SIMONYAN
A. G. SIMONYAN
H. G. KHACHATRYAN
L. S. BANYAN
S. S. HAYRAPETYAN
L. A. MARGARYAN
Journal of the Balkan Tribological Association
2025
93-101
Article
EVALUATION OF AIR POLLUTION RISKS TO HUMAN HEALTH FROM MINING AREAS IN KAPAN TOWN OF ARMENIA
L. A. MARGARYAN
H. G. KHACHATRYAN
G. S. SIMONYAN
A. A. ARAKELYAN
A. H. NERSISYAN
L. S. BANYAN
S. S. HAYRAPETYAN
A. I. MARTIRYAN
Journal of Environmental Protection and Ecology
2025
825–832
Article
Effect of solvent polarity on the extraction of bioactive compounds from Heracleum persicum fruits
Avetis Tsaturyan
Lusine Sahakyan
Lusine Hayrapetyan
Ela Minasyan
Ani Chakhoyan
Valodya Mirzoyan
Gayane Hovhannisyan
Haykanush Khachatryan
Sergey Hayrapetyan
Pharmacia
2025
e168925
https://pharmacia.pensoft.net/article/168925/
Article
ASSESSMENT OF A SELF-PURIFICATION CAPACITY OF VOGHJI RIVER UNDER THE ENVIRONMENTAL RISK
L. A. Margaryan
A. A. Arakelyan
A. M. Khachatryan
G.S. Simonyan
L.S. Banyan
S.S. Hayrapetyan
Journal of Environmental Protection and Ecology
2024
374–381
Article
EFFECT OF CELLULOSE FUNCTIONALISED WITH PHOSPHORIC ACID ON THE SORPTION PROPERTIES OF SORBENTS BASED ON BENTONITE AND DIATOMITE
S. S. HAYRAPETYAN
M. S. HAYRAPETYAN
G. S. SIMONYAN
L. A. MARGARYAN
M. S. CHOBANYAN
H. G. KHACHATRYAN
Oxidation Communications
2024
151–162
Article
STUDY OF THE PROCESSES IN ACID MINING DRAINAGE WASTES DURING ITS NEUTRALISATION WITH SODIUM HYDROXIDE
S. S. HAYRAPETYAN
L. A. MARGARYAN
Լ. S. BANYAN
G. S. SIMONYAN
A. S. ARAKELYAN
H. G. KHACHATRYAN
Journal of Environmental Protection and Ecology
2024
411–419
Article
Ion-chromatographic determination of common anions in drinking water in some regions of the Republic of Armenia
Avetis Tsaturyan
Lusine Sahakyan
Lusine Hayrapetyan
Ela Minasyan
Ani Chakhoyan
Sergey Hayrapetyan
Ashot Saghyan
Pharmacia
2024
e135658
Conference
ОЦЕНКА АНТРОПОГЕННЫХ НАГРУЗОК НА ЭКОЛОГИЧЕСКОЕ СОСТОЯНИЕ ОЗЕРА СЕВАН
Маргарян Лиана Арменовна
Нерсисян Аракся Оганесовна
Аракелян Александр Андраникович
Айрапетян Сергей Суренович
Симонян Геворг Саргисович
2024
44 - 48
https://pgusa.ru/ru/anons/ix-mezhdunarodnaya-nauchno-prakticheskaya-konferenciy…
Article
Sterols Content of Fruiting Bodies of Medicinal Artist's Bracket Mushroom Ganoderma applanatum (Agaricomycetes) Collected in Armenia
Susanna M. Badalyan
Sergey S. Hayrapetyan
International Journal of Medicinal Mushrooms
2023
65-74
Article
IDENTIFICATION OF PHYTOSTEROLS IN Coriandrum sativum L. SEEDS AS FUNCTION OF THEIR GERMINATION
S. S. HAYRAPETYAN
L. S. HAYRAPETYAN
D. A. MARTIROSYAN
A. R. SUKIASYAN
A. A. GRIGORYAN
Oxidation Communications
2023
413-419
Article
OLIVINE-BASED SORBENTS FOR REMOVAL OF HEAVY METALS
M. S. HAYRAPETYAN
S. S. HAYRAPETYAN
H. G. KHACHATRYAN
Proceedings of the YSU B Chemical and Biological Sciences
2023
90-99
Article
Оценка пригодности вод реки Вохчи для орошения в загородной черте города Капан
Л.А. Маргарян
С.С. Айрапетян
А.М. Хачатрян
Л.С. Банян
А.И. Мартирян
Crisis Management and Technologies
2023
108-110
Article
СОРБЦИОННЫЕ СВОЙСТВА СОРБЕНТА НА ОСНОВЕ БЕНТОНИТА-ДИАТОМИТА ПО ОТНОШЕНИЮ К ЩЕЛОЧНЫМ МЕТАЛЛАМ
C. C. Айрапетян
M. C. Айрапетян
А.С. Аракелян
Л.А. Маргарян
А.Г. Хачатрян
Chemical Journal of Armenia
2023
330-337
Conference
COMPOSITE SORBENT BASED ON HUMIC ACIDS AND ALUMINOSILICATES
Hayrapetyan Martin
Hayrapetyan Sergey
Margaryan Liana
Banyan Lilit
Martiryan Armen
2023
23 - 23
https://icsp8.tsu.ge/ge/symposium_proceedings
Conference
ВЛИЯНИЕ ТОРФА НА ПРОЦЕССЫ АДСОРБЦИИ НЕКОТОРЫХ МЕТАЛЛОВ ИЗ ШАХТНЫХ ДРЕНАЖНЫХ ВОД
Айрапетян С.С
Аракелян А.С.
Айрапетян M.С.
Маргарян Л. А.
Хачатрян А. Г.
2023
17-20
https://esystem.rudn.ru/faculty/ef/departments/kafedra-geoekologii-5d5697fe6e38…
Article
New Parameter for Characterization of Dispersed Systems
Sergey Hayrapetyan
Gevorg Simonyan
Online Journal of Materials Science
2022
12-15
Article
THE INFLUENCE OF ACIDIC TREATMENT OF MINERAL CONDITIONERS ON THEIR STRUCTURE-FORMING PROPERTIES
S.S.Hayrapetyan
L.S.Banyan
H.G.Khachatryan
M. S. Chobanyan
V. A. Hovhannisyan
Proceedings of the YSU B Chemical and Biological Sciences
2022
1-9
Article
THE INFLUENCE OF THE ACIDIC TREATMENT OF PEAT ON ITS SORPTION PROPERTIES
S.S.Hayrapetyan
L.S.Banyan
L.A.Margaryan
H.G.Khachatryan
A.I.Martiryan
Proceedings of the YSU B Chemical and Biological Sciences
2022
120-125
Conference
THE STRUCTURING OF THE CATIONIC POLYMER ZETAG 9014 WITH THE CHANGES OF THE pH
S.S. HAYRAPETYAN
L.A. MARGARYAN
L.S. BANYAN
G.P. PIRUMYAN
2022
79
http://eec-2022.mrda.md/

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