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Найденный: 2 Экземпляр 0.001 sn
Тематический рубрикатор : complex system ✕Ученые : Zarlık MAYMEKOV ✕
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Prof. Dr. Zarlık MAYMEKOVMühendislik Fakültesi
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Study on antimony cake as a technogenic raw material for the production of antimony oxides

Zarlık MAYMEKOV

In the process of hydrometallurgical and pyrometallurgical production of antimony at the Kadamzhai antimony plant of the Kyrgyz Republic, large-tonnage waste was generated: tailing sand, matte, slag, off-balance ore, cakes, furnace fragments, and electrolytes in salt warehouses. The waste cake is poorly studied; accordingly, the elemental and phase compositions of antimony cake have not been established. In this regard, it was noted that antimony in the cake occurs in the form of calcium antimonate and antimony hydroxide. The content of antimony in the mine tailings cakes is from 3.53 to 4.4%, ...Более

Статья 2021 Mühendislik Fakültesi MANAS Journal of Engineering (MJEN)9 ( 2 ) 89 Просмотры
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The concentration distribution of components and particles in the system: tomato-water-sodium nitrate and assessment of the oxidation-reduction potential at different temperatures

Nurzat ŞAYKİYEVA | Canarbek İZAKOV | Zarlık MAYMEKOV

The paper considers a triple complex system of tomato, water and sodium nitrate. Taking into account the average macronutrient composition and moisture content of field and greenhouse tomatoes, physicochemical modeling of the system was carried out tomato-water-sodium nitrate. The hydrogen index of tomato was determined at various temperatures and it was noted that tomato medium was acidic. It is shown that with an increase in the content of sodium nitrate in the system: tomato - water - sodium nitrate within the temperature range from 278 to 293 K, the hydrogen index of tomato increases, i.e. ...Более

Статья 2020 Mühendislik Fakültesi MANAS Journal of Engineering (MJEN)8 ( 1 ) 102 Просмотры
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