Universum: Chemistry and Biology No. 6 (72)

Isotherm, differential heat and entropy of methanol adsorption on zeolite НZSM-5

Yuldosh Yakubov

27.05.2020 950

01. Inorganic Chemistry

Technology for producing new complex phosphorus fertilizers

Zulfikaxar Dexkanov Muhayyo Xoshimxanova Khayrullakhan Aripov Bekzod Sotiboldiyev

11.05.2020 1655

01. Inorganic Chemistry

Influence of surface-active substances on the heat of wetting and swelling of the small-flower shower (Origanum tittanthum)

Hasan Avez Sobir Aminov Dilnoza Ahmadova Sherali Jalilov

29.05.2020 657

01. Inorganic Chemistry

Synthesis and investigation by IR spectroscopy and quantum chemical methods 6 - ((2,4-dinitrophenyl) hydrazone-1,3,5-triazinane-2,4-dione

Bakhtiyor Ganiyev Gulyayra Kholikova Furqat Salimov

28.05.2020 995

01. Inorganic Chemistry

Amperometric titration of ions W(VI), Sn(IV) and Sb(III) in non-aqueous and mixed medias

Zukhra Yakhshieva Anvar Bakakhonov Rustam Kalonov

20.05.2020 637

02. Analytical Chemistry

Binder for coal briquette and its influence on the dispersion composition

Akmalzhon Khakimov Nasiba Vokhidova

30.05.2020 2022

03. Organic Chemistry

Amidation of stearic and palmitic acids isolated from cotton oil

Gayrat Shirinov Djamshid Ashurov Bakhtiyar Ibragimov

19.05.2020 2596

03. Organic Chemistry

The countercurrent method of water treatment in the Aral sea region

Khamdam Akbarov Hamza Trobov Tursunova Gulnoza Khamzaevna Nikolay Ferapontov

20.05.2020 984

04. Physical Chemistry

Adsorption properties of hybrid nanocompositions chitosan-silica with water

Yarkulov Akhror Umarov Bakhrom Khamdam Akbarov Firuza Rakhmatkarieva Nurkhodja Mukhamedov Sharafitdin Mirzaakhmedov Soyibjon Bozorov

21.05.2020 760

04. Physical Chemistry

Adsorption properties of hybrid nanocompositions chitosan-silica with benzen

Yarkulov Akhror Umarov Bakhrom Khamdam Akbarov Firuza Rakhmatkarieva Nurkhodja Mukhamedov Sharafitdin Mirzaakhmedov Soyibjon Bozorov

21.05.2020 753

04. Physical Chemistry

Non-thermal mechanisms of action of electromagnetic field (EMF) of low frequencies (LF) on vegetable raw materials

Nasiba Sharipova Bahodir Muhammadiyev

15.05.2020 752

04. Physical Chemistry

X-Ray diffraction study of new complex biomineral fertilizers

Takhir Aripov Muhabbat Honkeldieva Gulnara Djumaniyazova Mashkhurakhon Yulbarsova

25.05.2020 1094

04. Physical Chemistry

Obtaining and properties of hydrophobic textile material

Adham Rafikov Dilfuza Abdusamatova Nabijon Nabiev Shukhrat Jalilov

27.05.2020 2120

06. High-molecular compounds

Chemical and technological indicators of various table grape varieties of the Fergana valley, Republic of Uzbekistan

Aktam Azizov Nurali Yusupov

26.05.2020 1082

09. Bioorganic Chemistry

Intercalated systems as adsorbents

Yolqin Utashev Aziza Abdikamalova Eshmetov Izzat

29.05.2020 1661

10. Colloid chemistry

Differential heats of adsorption of vapors of benzene in zeolite LiLSX

Firuza Rakhmatkarieva Eldor Abdurahmanov Khudayberganov Mansur Abdulkhaev Tolibjon Yuldosh Yakubov

27.05.2020 696

10. Colloid chemistry

Ways to improve viscosity of high-paraffin oils to ensure their transport

Ozoda Salixova Elmurod Yalgashev Muattar Umarova

24.05.2020 1382

12. Petrochemicals

Research of microbiological method for reducing oil viscosity

Ruzilya Shakirzyanova Tatiana Vasilyeva

28.05.2020 1017

23. Biotechnology (including bionanotechnology)

Biotechnology of producing biomass of micromycetes and preparation of high-protein compound feeds from vegetable residues

Bakhtier Mukhammadiev Zahro Akhmedova Rano Muminova

15.05.2020 1280

23. Biotechnology (including bionanotechnology)

On the question of the study of the algal flora of rice fields in Central Asia

Gulbarchin Israilova

19.05.2020 1104

27. Botany

Karyological features of the Tien Shan spruce (Picea schrenkiana subsp. Tianschanica) in the conditions of anthropogenic pollution in Bishkek

Kadyrbai Chekirov Aysuluu Kachybekova

28.05.2020 766

33. Genetics

Herbicidal, growth-promoting and fungicidal activities of some cyanoethyl and amidomethyl benzimidazole derivatives, benzothiazole and benzopyrimidine

Manzura Olimova Rano Zakirova Burkhon Elmuradov

19.05.2020 726

34. Ecology (by industry)

Features of ozone processing of some types of fruits and vegetables for their long-term storage

Nazirova Rahnamokhon Mukhtorovna Umida Kurbanova Nodirjon Usmonov

18.05.2020 2759

40. Biological resources

Issue of Universum: Chemistry and Biology No. 6 (72)

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