Phase Equilibria, Densities, and Viscosities of Carbon Dioxide–Poly(Ethylene Glycol) Mixtures for Particle Formation Applications

2015 ◽  
pp. 99-120
Keyword(s):  
Carbon Dioxide ◽  
Ethylene Glycol ◽  
Phase Equilibria ◽  
Particle Formation ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene

Phase equilibria of carbon dioxide+poly ethylene glycol+water mixtures at high pressure: Measurements and modelling

2009 ◽  
Vol 286 (2) ◽  
pp. 162-169 ◽  
Author(s):  
Ángel Martín ◽  
Huu Minh Pham ◽  
Andreas Kilzer ◽  
Sabine Kareth ◽  
Eckhard Weidner
Keyword(s):  
Carbon Dioxide ◽  
High Pressure ◽  
Ethylene Glycol ◽  
Phase Equilibria ◽  
Pressure Measurements ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene

Viscosity and density of poly(ethylene glycol) and its solution with carbon dioxide at 353.2K and 373.2K at pressures up to 15MPa

2015 ◽  
Vol 97 ◽  
pp. 63-73 ◽  
Author(s):  
Masayuki Iguchi ◽  
Yuya Hiraga ◽  
Kazuhiro Kasuya ◽  
Taku Michael Aida ◽  
Masaru Watanabe ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Ethylene Glycol ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene

Fiber-optic sensor for carbon dioxide with a ph indicator dispersed in a poly(ethylene glycol) membrane

1989 ◽  
Vol 219 ◽  
pp. 223-229 ◽  
Author(s):  
Yuji Kawabata ◽  
Toshito Kamichika ◽  
Totaro Imasaka ◽  
Nobuhiko Ishibashi
Keyword(s):  
Carbon Dioxide ◽  
Ethylene Glycol ◽  
Fiber Optic ◽  
Fiber Optic Sensor ◽  
Poly Ethylene Glycol ◽  
Ph Indicator ◽  
Optic Sensor ◽  
Poly Ethylene

Microencapsulation of Coenzyme Q10 in Poly(ethylene glycol) and Poly(lactic acid) with Supercritical Carbon Dioxide

2012 ◽  
Vol 51 (17) ◽  
pp. 5840-5846 ◽  
Author(s):  
María del Socorro Vergara-Mendoza ◽  
Ciro-Humberto Ortiz-Estrada ◽  
Juana González-Martínez ◽  
Jesús-Alberto Quezada-Gallo
Keyword(s):  
Carbon Dioxide ◽  
Lactic Acid ◽  
Supercritical Carbon Dioxide ◽  
Ethylene Glycol ◽  
Coenzyme Q10 ◽  
Poly Lactic Acid ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene ◽  
Supercritical Carbon

Modeling of Liquid−Liquid Phase Equilibria in Aqueous Solutions of Poly(ethylene glycol) with a UNIFAC-Based Model

2003 ◽  
Vol 42 (21) ◽  
pp. 5399-5408 ◽  
Author(s):  
Efthimia A. Tritopoulou ◽  
Georgia D. Pappa ◽  
Epaminondas C. Voutsas ◽  
Ioannis G. Economou ◽  
Dimitrios P. Tassios
Keyword(s):  
Liquid Phase ◽  
Ethylene Glycol ◽  
Aqueous Solutions ◽  
Phase Equilibria ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene

Poly(ethylene glycol): an Alternative Solvent for the Synthesis of Cyclic Carbonate from Vicinal Halohydrin and Carbon Dioxide

2009 ◽  
Vol 62 (8) ◽  
pp. 917 ◽  
Author(s):  
Jing-Lun Wang ◽  
Liang-Nian He ◽  
Xiao-Yong Dou ◽  
Fang Wu
Keyword(s):  
Carbon Dioxide ◽  
Ethylene Glycol ◽  
Reaction Medium ◽  
Cyclic Carbonate ◽  
High Yield ◽  
Cyclic Carbonates ◽  
Poly Ethylene Glycol ◽  
Potential Applications ◽  
Ready Availability ◽  
Poly Ethylene

Poly(ethylene glycol) (PEG) in this work proved to be an efficient reaction medium for the reaction of vicinal halohydrin with carbon dioxide in the presence of a base to synthesise cyclic carbonates. Notably, PEG-400 as an environmentally friendly solvent exhibits a unique influence on reactivity compared with conventional organic solvents. Various cyclic carbonates were prepared in high yield employing this protocol. The process presented here has potential applications in the industrial production of cyclic carbonates because of its simplicity, cost benefits, ready availability of starting materials, and mild reaction conditions.

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