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Title: | ФИЗИКО-ХИМИЧЕСКИЕ ОСНОВЫ ПОЛУЧЕНИЯ АЗОТНЫХ УДОБРЕНИЙ, СОДЕРЖАЩИХ РОСТСТИМУЛИРУЮЩИЕ ВЕЩЕСТВА |
Authors: | Abdullaeva, Marguba |
Keywords: | Physiologically active substances, binary system, liquid fertilizers, ammonium nitrate, monoethanolammonium acetic acid monoethanol, monoethanolammonium formic acid monoethanol. |
Issue Date: | 2-Sep-2020 |
Publisher: | UNIVERSUM: ТЕХНИЧЕСКИЕ НАУКИ |
Series/Report no.: | 9/36-43; |
Abstract: | The solubility polytherm for the NH4NO3 – NH2C2H4OH · CH3COOH – H2O system was studied using eight internal sections. On the constructed polythermal solubility diagram, the fields of ice crystallization, α, β, γ-modifications of ammonium nitrate, acetic acid, and monoethanolammonium mono-acetic acid are distinguished.On the basis of the data for sections and binary systems, a diagram of the solubility of the ammonium nitrate – monoethanolammonium formic acid – water system was constructed. On the polythermal diagram, solubility, crystallization fields are distinguished: α, β, γ -modifications of ammonium nitrate, monohydrate monohydrate monoethanolammonium formic acid, anhydrous monosubstituted monoethanolammonium formic acid and ice. The studied systems belong to a simple eutonic type, while maintaining the individuality of the constituent components. |
URI: | http://repository.tma.uz/xmlui/handle/1/1380 |
ISSN: | УДК 62/64+69/66 |
Appears in Collections: | Thesis, Articles |
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ФИЗИКО-ХИМИЧЕСКИЕ ОСНОВЫ ПОЛУЧЕНИЯ АЗОТНЫХ УДОБРЕНИЙ, СОДЕРЖАЩИХ РОСТСТИМУЛИРУЮЩИЕ ВЕЩЕСТВА.pdf | 4.08 MB | Adobe PDF | View/Open |
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