JEFRI DBR system


DBR-JEFRI Cell for supercritical extraction, VLLE and VLS and

conventional PVT analysis of gas condensates and black oils.

Maximum pressure 700 bar and maximum temperature 180°C.


Detailed description:


The apparatus for measuring solubilities and phase equilibrium consist of a phase

Equilibrium view cell with a piston, an air bath, a displacement pump, high-pressure

Pycnometers, rocking mechanism and filling, cleaning and sampling lines.

For separation of the sample in the pycnometer a gasometer is used.


For Further details contact: Wei Yan




Wei Yan, Shengli Huang, Erling H. Stenby: “Measurement and modeling of CO2 solubility in NaCl brine and CO2-saturated NaCl brine density”, International Journal of Greenhouse Gas Control 5 (2011) 1460-1477


Nicolas von Solms
Associate Professor
DTU Chemical Engineering
+45 45 25 28 67


Wei Yan
Senior Researcher
DTU Chemistry