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Main Navigation (Eng)

  • Admission
    • Undergraduate admission
    • Master’s degree admission
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    • Activities
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  • About YSU
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    • YSU Faculties and Educational Centers
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      • Faculty of Oriental Studies
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      • Chair of Civil Defense
      • Chair of Physical Education and Sports
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      • YSU STEM High School
      • YSU Ijevan Branch
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      • American Studies Center
      • Center for Mathematical and Applied Research
      • Institute for Armenian Studies
      • Institute for Social and Humanitarian Studies
      • Research Center for Chemistry
      • Research Institute of Biology
      • Research Institute of Physics
      • Research Center for the Institute of Pharmacy
    • Scientific and Educational Centers
      • Observatory
      • Scientific and Educational Center for Control and Monitoring of the Quality of Medicines
      • Specialized cabinet-laboratory for the Design of Very Large Integrated Circuits (Synopsis)
      • Legal Clinic
      • Center for Applied Psychology
      • Research Center-Library of Greek Studies
      • Innovation Center for Microbial Biotechnology and Biofuels
      • Russian Center
      • Center for Russian Studies
      • Distance Learning Laboratory of Sociology
    • Column Wrapper
      • Banner
    • Administrative Divisions of YSU
      • Academic Secretary
      • 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
      • Vehicle Fleet
      • Business Incubator
      • Byurakan Industrial Practice Base
      • Medical Center
      • Science Policy Department
      • Procurement Planning Department
      • Dilijan Sports and Health Center
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      • International Cooperation Office
      • Tsaghkadzor training and production base
      • Cultural Center
      • Fire Safety Service
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      • Hankavan Industrial Practice Base
      • Accounting Department
      • Center for Quality Assurance
      • Department for Special Affairs
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      • Educational-Methodological Department
      • Marie and Sarkis Izmirlian Library
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  1. Main
  2. Employees
  3. Sergey Suren Hayrapetyan
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haysers@ysu.am
Sergey
Suren
Hayrapetyan
Research Center for Chemistry
Senior researcher

Personal information

Date of birth
1960
Scientific interests
  • Sinthesys of sorbents
  • Chromatographia
Education
Institution
Armenian Agricultural Institute
Faculty
Faculty of horticulture
Date
1977 - 1982
Degree name
Qualified specialist
Scientific Rank/degree
Institution
Yerevan State University
Date
2012
Degree name
Doctor
Specialty
Chemical sciences
Research Topic
Hybrid silica sorbents with high reproducibility of structural and chromatographic parameters
Institution
YERONEM IREA
Date
1990
Degree name
Candidate
Specialty
Chemical sciences
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
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
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
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
Ճգնաժամային կառավարում և տեխնոլոգիաներ
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
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
Article
КОМПОЗИТНЫЕ СОРБЕНТЫ НА ОСНОВЕ ДИАТОМИТ-БЕНТОНИТА И БУМАГИ ДЛЯ ВОССТАНОВЛЕНИЯ ФОСФОРА ИЗ ВОДНЫХ СИСТЕМ
M. C. Айрапетян
C. C. Айрапетян
Л. А. Маргарян
В. А. Оганнисян
Л. С. Банян
Экологическая химия
2021
101–105
Article
COMPOSITE SORBENTS BASED ON DIATOMITE-BENTONITE AND PAPER-PULP FOR THE REMOVAL OF HEAVY METALS
S. S. Hayrapetyan
M. S. Hayrapetyan
A. I. Martiryan
H. H. Darbinyan
H. G. Khachatryan
Proceedings of the YSU B: Chemical and Biological Sciences
2021
125-135
Article
Assessment of self-purification chemical processes of the river Hrazdan in Armenia
L. A. MARGARYAN
S. S. HAYRAPETYAN
L. S. BANYAN
A. I. MARTIRYAN
Chemical Journal of Armenia
2021
239-244
Article
Express evaluation of sorption mechanism on peat containing materials
Gevorgyan Silva A.
Khachatryan Hambardzum G.
Hayrapetyan Sergey S.
Hayrapetyan Martin S.
PERIODICO TCHE QUIMICA
2020
469-477
Article
Structuring of effluent particles by means of treatment of bentonite base mineral conditioners
S.S.Hayrapetyan
L.S.Banyan
G.P.Pirumyan
Proceedings of the YSU B: Chemical and Biological Sciences
2020
26-32
Article
Определение сорбционной емкости торфа по Sr, Zn и Fe
С.А.Геворгян
С.С.Айрапетян
Д.А.Мартиросян
Химический Журнал Армении
2018
62-67
Article
ВЛИЯНИЕ рН НА Z-ПОТЕНЦИАЛ, РАСПРЕДЕЛЕНИЕ ЧАСТИЦ ПО РАЗМЕРАМ И МУТНОСТЬ РАСТВОРА ПОЛИЭЛЕКТРОЛИТА ZETAG 9014
Л.С.Айрапетян
С.С.Айрапетян
А.А.Микаелян
Химический Журнал Армении
2018
68-82

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