Druzhinin Ivan Georgievich (1904-1987)
,Doctor of Chemical Sciences (1947), Professor (1950), Academician of the Academy of Sciences of the Kirghiz SSR (1954)
Russian. Born in the city of Zabaykalye, Russia.
Graduated from the Far Eastern State University (1931).
Worked as a research associate, head of the laboratory, deputy director of the Institute of Organic Chemistry of the Academy of Sciences of the USSR, and director of the Institute of Chemistry of the Academy of Sciences of the Kirghiz SSR. Specialist in the field of chemistry.
Awarded the Order of the Badge of Honor, medals of the USSR, and Honorary Certificates from the Presidium of the Supreme Soviet of the Kirghiz SSR.
Published over 450 scientific works.
Under his supervision, doctoral and candidate dissertations were defended.
Main works:
1. Physico-chemical characterization of natural salts from the Tian Shan deposit (co-authored). Moscow, "Nauka", 1970.
2. Physico-chemical study of the interaction of sulfates and chlorides of lithium, sodium, potassium, and ammonium (co-authored). Frunze, "Ilim", 1969.
3. Alumosulfate sources of Kyrgyzstan (co-authored). Frunze, "Ilim", 1971.
4. Physico-chemical study of modifications of tetrahydrate calcium chloride. Frunze, KSU, 1955.
