Employment contract as a researcher initiated N3 at the University of Zaragoza in charge of a state research project within the framework of CCS technology. For the development of the following activities on the quality of anthropogenic CO2 manipulated in CCS technology, which can form the realization of a doctoral thesis: Bibliographic study. Preparation of gas-gas, gas-liquid and liquid-liquid mixtures. Determination of PVT-ELV and sound velocities in wide ranges of pressure and temperature. Activities related to the maintenance of the facilities, and the acquisition of materials. Calculation of derived properties. Modeling of experimental results using equations of state. Attendance to experimental oxy-combustion tests (Facilities at EINA). Preparation of scientific publications.