کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
202300 460597 2011 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The measurement of solid–liquid equilibrium data of binary and ternary organic systems for imidacloprid + 2-nitroaminoimidazoline + NMP by DSC
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
The measurement of solid–liquid equilibrium data of binary and ternary organic systems for imidacloprid + 2-nitroaminoimidazoline + NMP by DSC
چکیده انگلیسی

Solid–liquid equilibrium data of imidacloprid (IMIP) + 2-nitroaminoimidazoline (NIM), 2-nitriminoimidazolidine,1,1′-(2,5-pyridinediyl)bis- (NMP) + IMIP, 2-nitroaminoimidazoline + NMP, NMP + NIM + IMIP were determined by differential scanning calorimetry (DSC), and given corresponding phase diagrams, respectively. All of them are identified as eutectic type, the corresponding eutectic molar compositions (xeu,1) are 0.4962, 0.4229, 0.5506, and eutectic temperatures (Teu) are 402.41, 407.46 and 383.13 K, respectively, for IMIP(1) + NIM(2), NMP(1) + NIM(2), IMIP(1) + NMP(2). Furthermore, solid–liquid equilibrium data for the ternary system of NMP(1) + NIM (2) + IMIP(3) was also determined by DSC, Teu is 373.77 K, and xeu,1 is 0.3507. So it is significative to provide important engineering data for the separation and purification of imidacloprid.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fluid Phase Equilibria - Volume 302, Issues 1–2, 15 March 2011, Pages 123–126
نویسندگان
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