Issue of Universum: Chemistry and Biology No. 4 (70)

The issue was published on April 5, 2020.

DOI - 10.32743/UniChem.2020.70.4

The journal is posted on the website eLIBRARY.ru

Issue Articles

Determination of antioxidant properties of Cо(II) and V(V) complexes compounds based on 5-pyridyl-1,3,4-oxadiazole-2(3H)–thion

Кадирова Ш.А. Зияев А.А. Пиримова М.А. Хайруллаев Г.У. Киньшакова Е.В.

10.03.2020 1057

01. Inorganic Chemistry

Study of physical and chemical properties of ammonized nitro-calcium phosphate alcohol pulp

Дехканов З.К. Хошимханова М.А. Исмоилова Г.И. Арипов Х.Ш.

20.03.2020 1039

01. Inorganic Chemistry

Synthesis and investigation of complex compounds of Mn(II), Co(II), Ni(II), Cu(II) and Zn based on 5-(3-hydroxyphenyl)-1,3,4-oxadiazoline-2-thione

Кадирова Ш.А. Раззокова С.Р. Зияев А.А. Шерматов Д.У.

03.04.2020 1391

01. Inorganic Chemistry

Synthesis of betaine based on organic sulfuric acids

Абдурахимов К.А. Максумова А.С.

18.03.2020 1453

03. Organic Chemistry

Vinylacetate synthesis technology parameters

Файзуллаев Н.И. Оманов Б.Ш.

25.03.2020 2129

03. Organic Chemistry

Electronic structure and quantum chemical calculations of vinyl ethers of phenols

Ахмедов В.Н. Олимов Б.Б. Назаров Ш.К.

27.03.2020 1149

03. Organic Chemistry

Enrichment of fodder using oil bleaching clay used in adsorption cleaning of triacyglycerides

Бахтияров С.Б.

31.03.2020 1297

03. Organic Chemistry

Vinylation of 1-phenylhexen-4-in-1-ola-3 acetylene

Зиядуллаев О.Э. Буриев Ф.Х.

01.04.2020 1012

03. Organic Chemistry

Food safety of CO2 extracts from vegetable raw materials

Мухамадиева З.Б. Бердиева З.М.

25.03.2020 2472

09. Bioorganic Chemistry

Regularities of ammonia adsorption in a nanostructured zeloite LiLSX

Рахматкариева Ф.Г. Абдурахмонов Э.Б. Жабборов А.О. Абдурахмонов А.Б.

25.03.2020 961

10. Colloid chemistry

Formation of fibroin-silica nanocomposite material in sol-gel process

Шакарова Д.Ш.

30.03.2020 1057

10. Colloid chemistry

Use of local waste in the production of coal briquettes

Жумаева Д.Ж. Салиханова Д.С. Хакимов А.А. Абдурахимов А.Х.

02.04.2020 1472

10. Colloid chemistry

The method for producing hydrophobic compositions

Рахимов Ф.Ф. Ахмедов В.Н. Аминов Ф.Ф.

06.03.2020 1220

17. Solid State Chemistry

Investigation of the process of subsidizing and fixing insolvent demands in industrial enterprises of the Namanagan area

Дехканов З.К. Кадирова Г.О. Азизова У.Х.

19.03.2020 1031

17. Solid State Chemistry

Taxonomic analysis of brioflora of Kyrgyzstan

Алибаев Ш.И. Каримова Б.К.

06.03.2020 985

27. Botany