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Applied Sciences OPEN ACCESS

Study Of The Mutual Effect Of Components In The Mg (No3) 2-Hno3 ∙ Nh2c2h4oh-H2o System

M.K. Askarova
Institute Of General And Inorganic Chemistry Of The Academy Of Sciences Of The Republic Of Uzbekistan, Tashkent
M.B. Eshpulatova
Institute Of General And Inorganic Chemistry Of The Academy Of Sciences Of The Republic Of Uzbekistan, Tashkent
G.A. Makhammatova
Institute Of General And Inorganic Chemistry Of The Academy Of Sciences Of The Republic Of Uzbekistan, Tashkent
tajas 2020
VOL. 2 / NO. 08 AUGUST
VOLUME 2
ISSUE 08
YEAR 2020
PAGES 167-173

Abstract

The article presents the results of a study of the solubility of components in an aqueous system,
including magnesium nitrate and a physiologically active substance, monoethanolammonium nitrate.
Based on the data of binary systems and internal sections, a polythermal solubility diagram was
constructed, on which the crystallization fields are delimited: ice, nine-, six-water magnesium nitrate
and monoethanolammonium nitrate. It has been established that the components of this system in
the studied temperature range, in the presence of joint presence, retain their individuality, and hence
their physiological activity. The results obtained serve as a scientific basis for obtaining complex
liquid fertilizers.

Keywords

liquid fertilizers, , physiologically active substances.

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