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Chemistry and Biology Issues Archive "Chemistry and Biology" 2020 No. 8 (74)

Issue of Universum: Chemistry and Biology No. 8 (74)

The issue was published on August 5, 2020.

DOI - 10.32743/UniChem.2020.74.8-1

DOI - 10.32743/UniChem.2020.74.8-2

Download the magazine, part 1 (.pdf)

Download the magazine, part 2 (.pdf)

The journal is posted on the website eLIBRARY.ru

The journal is posted on the website eLIBRARY.ru

Issue Articles

Removal of copper from Almalyk mining slag waste by chloridizing roasting
Malokhat Atamuratova Kadirova Zuhra Khasan Sharipov
30.07.2020 763
01. Inorganic Chemistry
Production of NPK fertilizers based on thermo concentrate of the Kyzylkum deposit, carbamide ammonium nitrate and potassium chloride
Dilshoda Roziqova Mukhtorjon Sobirov Khamdamova Shokhida Khayrullakhan Aripov
30.07.2020 782
01. Inorganic Chemistry
Comparison of isothermic and thermodynamic characteristics of water vapor adsorption in zeolites NaX, CaA, and NaСаA. Adsorption kinetics
Firuza Rakhmatkarieva Olimjon Nuriddinov Oybek Ergashev Abdulkhaev Tolibjon
27.07.2020 766
01. Inorganic Chemistry
Development of sulfide ore minerals firing in fluidized bed furnace method
Ulugbek Ruziev Vitaliy Guro Umid Ernazarov Sitorabonu Rasulova Хayitali Adinayev
30.07.2020 1059
01. Inorganic Chemistry
Samples of sulfide ore minerals preparation by electro-oxidation in 10% NaCl solution
Ulugbek Ruziev Vitaliy Guro Umid Ernazarov Sitorabonu Rasulova Хayitali Adinayev
30.07.2020 596
01. Inorganic Chemistry
Isotherms and isostera of water vapor adsorption in seolites NaX, СаA and NaCaA
Firuza Rakhmatkarieva Olimjon Nuriddinov Oybek Ergashev Abdulkhaev Tolibjon
30.07.2020 1674
01. Inorganic Chemistry
Acylation of amides of quinazoline-4-il-2-thiocarboxylic acid
Ubaydullo Yakubov Nasiba Pirnazarova Burkhon Elmuradov
17.07.2020 797
03. Organic Chemistry
Obtaining modified phenol-formaldehyde oligomers
Toxirjon Jabbarov
23.07.2020 1035
06. High-molecular compounds
Influence of modifiers on the physical and mechanical properties of composite materials based on polyamide-6
Ravshan Dusanov Panji Tozhiev Turaev Hayit Dilorom Alikulova
26.07.2020 1222
06. High-molecular compounds
Synthesis and study of the adsorption properties of polymethylmethacryloylcrotonylidenimine
Bakhodir Mamazhonov Xasan Beknazarov Abdulakhat Djalilov
27.07.2020 609
06. High-molecular compounds
Influence of fillers on thermal polyethylene properties
Dilorom Alikulova Panji Tozhiev Turaev Hayit Abdulakhat Djalilov
27.07.2020 749
06. High-molecular compounds
Investigation of copolymerization of monomers salts based on N,N- dimethylaminoethyl methacrylate and chloroacetic acid esters with acrylonitrile
Bakhtiyor Abduraimov Davron Khandamov
07.07.2020 745
06. High-molecular compounds
Technology for preparing natural feed with a hydroponic method
Sherzod Djuraev Nosir Sharibaev Muhammadziyo Ismanov Bekzod Makhmudov Furkat Hudayberdiev Rosuljon Sharibaev
30.07.2020 7622
09. Bioorganic Chemistry
4-methylenepirazolnicotinate and method for its preparation
Ulugbek Abduraxmanov Yusubzhon Kholboev Abdukhamid Makhsumov
25.07.2020 607
09. Bioorganic Chemistry
Obtaining extractive substances of birch
Shavkatjon Turgunboev Alisher Haitbayev
31.07.2020 3229
09. Bioorganic Chemistry
Determination of the content of chemical elements in Ephedra equisetina Bunge using neutron activation analysis
Alidjan Ibragimov Dinara Abbasova Otabek Nazarov
11.07.2020 828
09. Bioorganic Chemistry
Technology for obtaining a corrosion inhibitor and salt deposition for heat exchange equipment
Gulchekhra Rikhsikhodjayeva Abdumalik Rizayev
09.07.2020 1682
10. Colloid chemistry
Thermokinetics of benzene adsorption in NaLSX zeolite
Eldor Abdurahmanov Oybek Ergashev
27.07.2020 662
10. Colloid chemistry
Entropy of ammonia adsorption in NaLSX zeolite
Eldor Abdurahmanov
27.07.2020 569
10. Colloid chemistry
Production of axle oil with improved performance characteristics
Shavkat Khamidov
24.07.2020 538
10. Colloid chemistry
New axial oil production technology
Shavkat Khamidov Boris Beglov
24.07.2020 560
10. Colloid chemistry
Mobile sand adsorption isotherms under Aralia and Bukhara-Khiva region
Nargiza Adizova Kuldasheva Shakhnoza Salikhanova Dilnoza Abdurahimov Saidakbar Eshmetov Izzat Bobirjon Adizov
15.07.2020 689
10. Colloid chemistry
The production technology of axle oil
Shavkat Khamidov
24.07.2020 565
12. Petrochemicals
Desulfurization catalysts based on local raw materials and production waste
Bobomirza Shermatov Malohat Mansurova Elmurod Yalgashev Elmurod Kurbanov Dilmurat Ismatov
04.08.2020 2310
12. Petrochemicals
Comparative biological activity of supramolecular complexes with rutin
Quzijon Baratov Lazizbek Makhmudov Umarbek Matchanov Nigora Tagayalieva
30.07.2020 1000
21. Biochemistry
Lighting systems in growing hydroponic green fodder in clematic conditions of Uzbekistan
Sherzod Djuraev Nosir Sharibaev Muhammadziyo Ismanov Bekzod Makhmudov Oydina Davlatova
30.07.2020 1306
22. Plant physiology and biochemistry
Thermotolerant actinomycetes, separated from the extreme zones of Uzbekistan
Nigora Bekmukhamedova
29.07.2020 897
29. Microbiology
Microbiota of the skin and its role in dermatological diseases in patients with pulmonary tuberculosis
Nodira Saipova Gayratillo Tоxtaev
30.07.2020 1254
29. Microbiology
Influence of the rhodiola Semenova extract on the immune system and the physical operation of the organism
Guljon Rakhimova Ziyoda Fayzieva
04.08.2020 938
43. Immunology
ISSN 2311-5459. Article metadata is hosted on the eLIBRARY.RU platform.
Mass media registration cert.: EL No. FS77-55878 dated 17.06.2013
Journal founder: LLC «MCNO»
Editor-in-Chief - Maxim V. Larionov.
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