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ՀայերենРусскийEnglish
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Main Navigation (Eng)

  • Admission
    • Undergraduate admission
    • Master’s degree admission
    • Postgraduate admission
    • Foreign Students
    • Preparatory courses
    • Work Carried out with Applicants
    • YSU STEM High School
  • Education
    • Guide Book for First Year Students
    • Educational programs
    • Granting qualification of a pedagogue
    • Center for Academic Writing
    • Continuing education
    • Academic Calendar
  • Science
    • Open science
    • Conferences
    • Library
    • Grants
    • Publishing House
    • Doctoral Thesis Defence Councils
    • HRS4R
  • News and events
    • Events
    • Activities
    • News
    • Newsletter
    • Announcement
    • Photo gallery
    • Video gallery

Secondary Navigation (Eng)

  • About YSU
    • YSU Management
    • YSU Symbols
    • YSU International Cooperation
    • Quality assurance
    • YSU History Museum
    • Vacancies
    • FAQ
  • Structure
    • YSU Faculties and Educational Centers
      • Faculty of Geography and Geology
      • Faculty of Theology
      • Faculty of Oriental Studies
      • Faculty of European Languages and Communication
      • Faculty of Journalism
      • Faculty of Informatics and Applied Mathematics
      • Faculty of Law
      • Faculty of Biology
      • Faculty of Armenian Philology
      • Faculty of International Relations
      • Faculty of History
      • Institute of Physics
      • Faculty of Russian Philology
      • Faculty of Sociology
      • Faculty of Economics and Management
      • Faculty of Philosophy and Psychology
      • Faculty of Chemistry
      • Faculty of Mathematics and Mechanics
      • Pedagogy and Education Development Center
      • Center for European Studies
      • Institute of Pharmacy
      • Information Technologies Educational and Research Center
      • Chair of Civil Defense
      • Chair of Physical Education and Sports
    • Column Wrapper
      • YSU STEM High School
      • YSU Ijevan Branch
    • Scientific Centers and Laboratories
      • 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
      • YSU Archive
      • Publishing House
      • Legal Service
      • Marketing Department
      • International Cooperation Office
      • Tsaghkadzor training and production base
      • Cultural Center
      • Fire Safety Service
      • Alumni and Career Center
      • Hankavan Industrial Practice Base
      • Accounting Department
      • Center for Quality Assurance
      • Department for Special Affairs
      • Guest House
      • Student Dormitory
      • Educational-Methodological Department
      • Marie and Sarkis Izmirlian Library
      • Center for Strategic Planning
      • Rectorate
      • Rector's Office
      • Department of Territory Improvement and Landscape Design
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      • Department of Organization and Control of Economic Activities
      • Student Affairs Center
  • Structure
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    • Alumni Community
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  1. Main
  2. Employees
  3. Lilit Sargis Banyan
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lilit.banyan@ysu.am
Lilit
Sargis
Banyan
Research Center for Chemistry
Senior laboratory assistant

Personal information

Date of birth
1965
Scientific interests
  • Environmental protection
Language skills
Հայերեն
Русский
English
Work experience
Institution
Yerevan State University
Period of time
1993 till now
Rank/degree
Researcher

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
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
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
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
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
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
Conference
ОЦЕНКА ЭФФЕКТИВНОСТИ ИСПОЛЬЗОВАНИЯ ОСАЖДЕНИЯ СТРУВИТА ДЛЯ ИЗВЛЕЧЕНИЯ АЗОТА ИЗ СТОЧНЫХ ВОД
Маргарян Л.А.
Айрапетян С.С.
Банян Л.С.
Мартирян А.И.
Conference
Cellulose containing composite sorbents to remove heavy metals
S.S. Hayrapetyan
M.S. Hayrapetyan
L.A. Margaryan
L.S. Banyan
A.I. Martiryan
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
Conference
CELLULOSE CONTAINING COMPOSITE SORBENTS TO REMOVE HEAVY METALS FROM WASTEWATER
S.S. HAYRAPETYAN
M.S. HAYRAPETYAN
L.A. MARGARYAN
L.S. BANYAN
G.P. PIRUMYAN
Conference
STUDY OF TN/TP RATIO CHANGES DEPENDING ON WATER LEVEL VARIATION IN THE LAKE SEVAN
Liana MARGARYAN
Sergey HAYRAPETYAN
Lilit BANYAN
Armen MARTIRYAN
Conference
COMPOSITE CHITOSAN - SILICA GEL CONTAINING SORBENTS
S.S.Hayrapetyan
M.S.Hayrapetyan
L.S.Banyan
L.A.Margaryan
Conference
COMPOSITE SORBENT BASED ON HUMIC ACIDS AND ALUMINOSILICATES
Hayrapetyan Martin
Hayrapetyan Sergey
Margaryan Liana
Banyan Lilit
Martiryan Armen

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