scholarly journals Phase behaviour of the pseudo-ternary system carbon dioxide + ethanol + fish oil at high pressures

2017 ◽  
Vol 115 ◽  
pp. 106-113 ◽  
Author(s):  
Rodrigo Melgosa ◽  
Ma. Teresa Sanz ◽  
Ángela G. Solaesa ◽  
Sagrario Beltrán
Keyword(s):  
Carbon Dioxide ◽  
Ternary System ◽  
Fish Oil ◽  
High Pressures ◽  
Phase Behaviour

Phase behaviour of the ternary system {poly(ε-caprolactone)+carbon dioxide+dichloromethane}

2010 ◽  
Vol 42 (2) ◽  
pp. 229-233 ◽  
Author(s):  
João P. Bender ◽  
Mirian Feitein ◽  
Marcio A. Mazutti ◽  
Elton Franceschi ◽  
Marcos L. Corazza ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Ternary System ◽  
Phase Behaviour

Phase behaviour and thermodynamic modelling of the ternary system (carbon dioxide + ε-caprolactone + chloroform)

2021 ◽  
Vol 155 ◽  
pp. 106381
Author(s):  
Davi G.L. Girardi ◽  
Diego A. Mayer ◽  
Evertan A. Rebelatto ◽  
Marcelo Lanza ◽  
J. Vladimir de Oliveira
Keyword(s):  
Carbon Dioxide ◽  
Ternary System ◽  
Thermodynamic Modelling ◽  
Phase Behaviour

Fluid phase behaviour of the ternary system bmim[BF4]+1-(4-isobutylphenyl)-ethanol+carbon dioxide

2008 ◽  
Vol 45 (3) ◽  
pp. 293-297 ◽  
Author(s):  
E. Kühne ◽  
E. Saez Calvo ◽  
G.J. Witkamp ◽  
C.J. Peters
Keyword(s):  
Carbon Dioxide ◽  
Ternary System ◽  
Fluid Phase ◽  
Phase Behaviour

Phase behaviour measurements for the system (carbon dioxide+biodiesel+ethanol) at high pressures

2012 ◽  
Vol 47 ◽  
pp. 412-419 ◽  
Author(s):  
Odilon A.S. Araújo ◽  
Fabiano R. Silva ◽  
Luiz P. Ramos ◽  
Marcelo K. Lenzi ◽  
Papa M. Ndiaye ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
High Pressures ◽  
Phase Behaviour

Phase Behaviours of Polybutadiene–Polyacrylic Acid Brushes in Compressed Carbon Dioxide

2015 ◽  
Vol 68 (8) ◽  
pp. 1255 ◽  
Author(s):  
Rui Zhang ◽  
Lixiao Liu ◽  
Yicun Wen ◽  
Yu Cang ◽  
Guixin Shi ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Phase Separation ◽  
Acrylic Acid ◽  
Ternary System ◽  
Polyacrylic Acid ◽  
Polymer Brushes ◽  
Phase Behaviour ◽  
Point Pressure ◽  
Cloud Point Pressure ◽  
Co2 Addition

Our present work investigated the phase behaviour of polybutadiene–poly acrylic acid (PB–PAA) brushes–solvent–CO2 ternary system in detail. The phase separation pressures increased with increasing temperatures and solid contents of PB–PAA solution, and decreased with increasing sizes of the brushes. Considering that the expansion of water was much smaller than that of ethanol by compressed CO2, a higher cloud point pressure of CO2 could be employed to reach the phase separation when water was added as the co-solvent. Owing to the penetration of CO2 into the periphery of the shell, the chains of the polymer brushes initially shrank and then turned to aggregations before finally precipitating upon CO2 addition. Our results provide a simple and effective way for separation and recovery of polymer brushes that could promote a wider range of their applications.

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