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21.
Gradov O. M. Zakhodyaeva Yu. A. Voshkin A. A. 《Theoretical Foundations of Chemical Engineering》2020,54(6):1148-1155
Theoretical Foundations of Chemical Engineering - The specific features of the resonance behavior of the radial vibrations of a droplet of liquid placed into an immiscible liquid have been... 相似文献
22.
Zinov’eva I. V. Fedorov A. Ya. Milevskii N. A. Zakhodyaeva Yu. A. Voshkin A. A. 《Theoretical Foundations of Chemical Engineering》2021,55(3):371-379
Theoretical Foundations of Chemical Engineering - The results of studying the physical properties of a deep eutectic solvent based on choline chloride and sulfosalicylic acid have been presented. A... 相似文献
23.
Soloviev V. O. Solovieva S. V. Zakhodyaeva Yu. A. Voshkin A. A. 《Theoretical Foundations of Chemical Engineering》2021,55(6):1178-1184
Theoretical Foundations of Chemical Engineering - The efficiency of polyethylene glycol methyl ether 350 (PEG ME-350) in the process of extracting thiophene from model motor fuel has been studied... 相似文献
24.
Zinov’eva I. V. Zakhodyaeva Yu. A. Voshkin A. A. 《Theoretical Foundations of Chemical Engineering》2021,55(1):101-106
Theoretical Foundations of Chemical Engineering - An extraction system based on polyethylene glycol 1500 and sodium sulfate for extracting lactic acid from aqueous solutions is proposed. The... 相似文献
25.
Zinov’eva I. V. Kozhevnikova A. V. Milevskii N. A. Zakhodyaeva Yu. A. Voshkin A. A. 《Theoretical Foundations of Chemical Engineering》2022,56(4):417-424
Theoretical Foundations of Chemical Engineering - In this work, we study the liquid–liquid phase equilibrium for a new extraction system with polypropylene glycol 425 (PPG 425) and sodium... 相似文献
26.
Zakhodyaeva Yu. A. Voshkin A. A. Belova V. V. Khol’kin A. I. 《Theoretical Foundations of Chemical Engineering》2011,45(5):739-743
The distribution of monocarboxylic acids is reported for extraction systems with binary extracting agents, namely, amine and quaternary ammonium base (QAB) salts of organic acids with widely varied acid dissociation constants (pK a 1.5–10). Monocarboxylic acid extractability orders have been obtained for systems with binary extracting agents based on trioctylmethylammonium and trioctylammonium (TOA). The best extractability is shown by acids with long hydrocarbon radicals (butyric and caproic acids). Lactic acid is the least extractable. Extractive power orders have been obtained for QAB- and TOA-based binary extracting agents. For monocarboxylic acid extraction with QAB salts, the extractive power order correlates with the acid dissociation constants of the parent organic acids: trioctylmethylammonium p-tert-butylphenolate ≫ caprylate > dialkylphosphinate > dialkylmonothiophosphinate > dialkylphosphate > dinonylnaphthalene sulfonate > dialkyldithiophosphinate. The extractive power of the QAB-based binary extracting agents is much higher than that of the TOA salts. 相似文献
27.
Zinov’eva I. V. Zakhodyaeva Yu. A. Voshkin A. A. 《Theoretical Foundations of Chemical Engineering》2019,53(6):996-1000
Theoretical Foundations of Chemical Engineering - An environmentally friendly aqueous two-phase system based on polyethylene glycol and sodium sulfate has been proposed for the extraction of... 相似文献
28.
Belova V. V. Zakhodyaeva Yu. A. Voshkin A. A. 《Theoretical Foundations of Chemical Engineering》2017,51(5):786-794
Theoretical Foundations of Chemical Engineering - In the review, the features of the interphase distribution of weak acids (K а < 10–2) in the systems containing neutral... 相似文献
29.
Fedorova M. I. Zakhodyaeva Yu. A. Voshkin A. A. 《Theoretical Foundations of Chemical Engineering》2020,54(3):425-430
Theoretical Foundations of Chemical Engineering - The recovery of iron(III) and zinc(II) ions using an aqueous two-phase system based on polypropylene glycol 425 and sodium chloride with the... 相似文献
30.
Solov’ev V. O. Zakhodyaeva Yu. A. Voshkin A. A. 《Theoretical Foundations of Chemical Engineering》2020,54(5):894-899
Theoretical Foundations of Chemical Engineering - The effect of individual and multicomponent additives—water-soluble polymers (polyethylene glycol 400, polypropylene glycol 425, and... 相似文献