Experimental determination and calculation of binary and ternary phase diagrams of aqueous fluid systems at high temperatures and pressures

1988 ◽  
Vol 70 (1-2) ◽  
pp. 161
Author(s):  
E.U. Franck
Keyword(s):  
Experimental Determination ◽  
Phase Diagrams ◽  
High Temperatures ◽  
Ternary Phase ◽  
Aqueous Fluid ◽  
Ternary Phase Diagrams ◽  
Fluid Systems

Effect of a Third Element on the Stability of NiSi Thin Films on Si

2006 ◽  
Vol 249 ◽  
pp. 127-134 ◽  
Author(s):  
Dominique Mangelinck
Keyword(s):  
Thin Films ◽  
Thermal Stability ◽  
Phase Diagrams ◽  
High Temperatures ◽  
Driving Force ◽  
Ternary Phase ◽  
The Third ◽  
Ternary Phase Diagrams ◽  
The Stability ◽  
Thermal Stability Of

The effect of Pt and Ge on the stability of NiSi films has been examined. The addition of a small amount of Pt (5 at%) in the Ni film increases the disilicide nucleation temperature to 900oC leading to a better stability of NiSi at high temperatures. For Ni films on Si1-xGex with x=0.29 and 0.58, no NiSi2 was found after annealing at 850°C. The increase in thermal stability of NiSi has been explained in terms of nucleation concept. Calculated ternary phase diagrams allow to understand the effect of the third element (Pt or Ge) on the driving force for nucleation. The redistribution of this element can also be explained with the ternary phase diagrams.

The use of acoustic spectroscopy in the characterisation of ternary phase diagrams

2013 ◽  
Vol 441 (1-2) ◽  
pp. 603-610 ◽  
Author(s):  
Giulia Bonacucina ◽  
Marco Cespi ◽  
Giovanna Mencarelli ◽  
Luca Casettari ◽  
Giovanni F. Palmieri
Keyword(s):  
Phase Diagrams ◽  
Ternary Phase ◽  
Ternary Phase Diagrams ◽  
Acoustic Spectroscopy

Effect of short-chain alcohols as co-surfactants on pseudo-ternary phase diagrams containing lecithin

1999 ◽  
Vol 16 (3) ◽  
pp. 377-381 ◽  
Author(s):  
Suk-Young Choi ◽  
Seong-Geun Oh ◽  
Seong-Youl Bae ◽  
Sei-Ki Moon
Keyword(s):  
Phase Diagrams ◽  
Ternary Phase ◽  
Short Chain ◽  
Ternary Phase Diagrams

scholarly journals A New 1:1 Drug-Drug Cocrystal of Theophylline and Aspirin: Discovery, Characterization, and Construction of Ternary Phase Diagrams

2018 ◽  
Vol 18 (12) ◽  
pp. 7526-7532 ◽  
Author(s):  
Shaza Darwish ◽  
Jacek Zeglinski ◽  
Gamidi Rama Krishna ◽  
Rahamatullah Shaikh ◽  
Majeda Khraisheh ◽  
...  
Keyword(s):  
Phase Diagrams ◽  
Ternary Phase ◽  
Ternary Phase Diagrams

scholarly journals Ternary Phase Diagrams that Relate to the Plutonium Immobilization Ceramic

2001 ◽  
Author(s):  
B b Ebbinghaus ◽  
O H Krikorian ◽  
E R Vance ◽  
M W Stewart
Keyword(s):  
Phase Diagrams ◽  
Ternary Phase ◽  
Ternary Phase Diagrams

scholarly journals Production, characterization and application of ternary phase diagrams for the purification of biodiesel produced from tropical almond seed oil

2021 ◽  
Vol 39 (4) ◽  
pp. 1066-1075
Author(s):  
K.K. Adama ◽  
U.P. Onochie ◽  
E. Gbeinzi
Keyword(s):  
Phase Diagrams ◽  
Ternary Phase ◽  
Seed Oil ◽  
Ternary Phase Diagram ◽  
Solubility Curve ◽  
Separation And Purification ◽  
Components Separation ◽  
Ternary Phase Diagrams ◽  
C 30 ◽  
Gas Chromatographic Method

This study presents the application of ternary phase diagrams to tropical almond biodiesel components separation and purification at two temperatures. The seed oil was extracted mechanically and alkaline transesterified to produce biodiesel. The oil and biodiesel were characterized using standard methods. Tie lines and binodal solubility curve data were determined using modified cloud point titration procedures. Gas chromatographic method was employed in the analysis of the phase compositions. The mixture of biodiesel, methanol and glycerol were investigated at 20 °C, 30 °C and withdrawal times of 2 to 32 minutes at 2 minutes intervals. Distribution coefficient, K and solvent selectivity, S analysis were performed. Results obtained showed that S > 1 indicating the ability of methanol to promote phase separation and purification. K < 1 implying that there was lower quantities of methanol solubilized in the biodiesel phase. The ternary phase diagrams provided the means of predicting the components distribution. Keywords: Production, Characterization, Tropical Almond Biodiesel, Purification, Ternary Phase Diagram

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