Kimyo va kimyo texnologiyasi — 2021-yil maqolalari — 2-sahifa

Telegram orqali maqola yuborish

Kimyo va kimyo texnologiyasi — rasmiy sayti

Maqolalar

• Mathematical modeling of the 3(Н)-QUINAZOLIN-4-ONЕ synthesis process

  Mirjalol, ZIYADULLAYEV, Rikhsibay, KARIMOV, Asqar, ABDURAZAKOV, Asqar, PARMONOV · Kimyo va kimyo texnologiyasi · 2021-02-24

  The aim is to optimize the conditions for the synthesis of 3(H)-quinazolin-4-one by the method of mathematical modeling to develop a technology for producing the substance of a new domestic drug used in the treatment of…

• Research of the extraction process and stock of phenolic compounds of localized wine-technical red and white varieties of grapes

  Umid, ABDULLAYEV · Kimyo va kimyo texnologiyasi · 2021-02-24

  The aim of the study was to determine the technological stock of phenolic compounds in European technical grape varieties grown in the climatic conditions of Uzbekistan, used to produce white and red wines. UV-Vis…

• Effect of the use of activated water on the rheological properties of milled flour in the preparation of local wheat grains grown in arid climates for varietal grinding

  Suvankul, RAVSHANOV, Jamol, MIRZAYEV, Bekhruz, SAPAROV, Khasanjon, MUSAEV · Kimyo va kimyo texnologiyasi · 2021-02-24

  The article discusses the analysis of studies on the effect of activated water on the preparation of wheat grains grown in an arid climate for high-quality flour grinding. The aim of the study was to study the effect of…

• Synthesis of meta-altered arylmaleinamide and preparation of esters in their presence

  Khurshida, TURAEVA, Mukhabbat, YULDASHEVA, Sadokat, KHAYDAROVA · Kimyo va kimyo texnologiyasi · 2021-02-24

  The development of new methods of synthesis using cheaper reagents for the preparation of maleic acid derivatives, the study of chemical properties and the determination of new directions for the practical application…

• Study of the influence of construction and mode parameters on the hydrodynamics of a hollow vortex apparatus

  Khoshim, BAKHRONOV, Abdumalik, AKHMATOV, Dadakhon, JURAEV · Kimyo va kimyo texnologiyasi · 2021-02-24

  The research was to determine the more efficient design of the swirler from the point of view of hydrodynamics and heat and its optimal parameters. Various swirl designs were manufactured and tested. After preliminary…

• Synthesis and research of chelate forming sorbent based on carbamide, formaldehyde, ditizone

  Nigora, CHORIEVA, Nilufar, ERMURATOVA, Khayit, TURAEV, Sherzod, KASIMOV · Kimyo va kimyo texnologiyasi · 2021-02-24

  The purpose of this study is the synthesis and study of a chelating sorbent for the extraction of ions of non-ferrous and noble metals. To achieve this goal, a sulfur-containing chelating sorbent based on carbamide…

• Obtaining of bacterial polysaccharides

  Kimyo va kimyo texnologiyasi · 2021-02-24

  The aim of this work was to develop a technology for obtaining bacterial exopolysaccharides. The problem was solved by using the bacterial strain Halovibrio variabilis UzAS3 as a polysaccharide producer. The optimal…

Ilmiy sohalari

Toshkent shahridagi boshqa jurnallar