B. Khassankhojayeva
South Kazakhstan University named after M. Auezov
Kazakhstan

Bibi-Mariyam Khassankhojayeva – doctoral student of the department «Тechnology of inorganic and
petrochemical industries»,

160012, Shymkent, Tauke Khan Avenue, 5

G. Sagitova
South Kazakhstan University named after M. Auezov
Kazakhstan

Guzaliya Sagitova – Candidate of technical sciences, associate professor of the department
«Тechnology of inorganic and petrochemical industries»,

160012, Shymkent, Tauke Khan Avenue, 5

A. Sidikov
Branch of the Russian State University of oil and gas named after I. M. Gubkin
Uzbekistan

Abdujalol Sidikov – Doctor of Chemical Sciences, Professor, of the Department «General Chemistry,
Chemistry of Oil and Gas» branch,

100125, Tashkent, Durmon st., 34

A. Tileuberdi
South Kazakhstan University named after M. Auezov
Kazakhstan

Ayaulym Tileuberdi - PhD, senior lecturer of the Department «Ecology», 

160012, Shymkent, Tauke Khan Avenue, 5

A. Kabylbekova
Miras University
Kazakhstan

Aisulu Kabylbekova – Master's Degree, Senior Lecturer in the «Natural Sciences, Physical Education
and Design» sector,

160017, г.Шымкент, ул.Сапак Датка 2