PhD scholarship in Thermodynamic and Physical Properties as Basis for Digitalization of Glycol Processes

tirsdag 08 sep 20

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Frist 30. september 2020
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The research center CERE at the Department of Chemical and Biochemical Engineering seeks a qualified candidate for a PhD position in the area of Thermodynamic and Physical Properties as Basis for Digitalization of Glycol Processes.

The goal of the project is to develop data and thermodynamic models (equations of state) as a basis for developing online models for monitoring and predictive maintenance of glycol processes for unmanned operations. This will involve both experimental and modelling work.

Responsibilities and tasks
The responsibilities and tasks are as follows:

E
xperimental work: Phase equilibrium of glycols and water in equilibrium with natural gas in a wide temperature and pressure range will be measured. The glycols used in experiments will at least include MEG and TEG, and may include salts. An existing high pressure VLLE cell will be used and a new high temperature VLE synthetic cell will be commissioned.

If relevant for the project, some work may also be carried out at Equinor’s facilities in Norway. Measurements will mainly be for understanding phase equilibrium (phase compositions) but other properties are also needed with very high accuracy. These include glycol density and heat capacities.

Modelling work: New parameters and improved numerical robustness of the CPA-EoS is the major goal.

The project will consist of the following components:

  • Compare models to field data for glycol processes, including also process simulation;
  • Summarize need for experimental data and model improvements;
  • Experimental work;
  • Modelling work

Qualifications
Candidates should have a two-year master's degree (120 ECTS points) or a similar degree with an academic level equivalent to a two-year master's degree.


Approval and Enrolment
The scholarship for the PhD degree is subject to academic approval, and the candidate will be enrolled in one of the general degree programmes at DTU. For information about our enrolment requirements and the general planning of the PhD study programme, please see the DTU PhD Guide.


Assessment
The assessment of the applicants will be made by Assoc. Prof. Nicolas von Solms and Prof. Georgios M. Kontogeorgis. 

We offer
DTU is a leading technical university globally recognized for the excellence of its research, education, innovation and scientific advice. We offer a rewarding and challenging job in an international environment. We strive for academic excellence in an environment characterized by collegial respect and academic freedom tempered by responsibility.


Salary and appointment terms
The appointment will be based on the collective agreement with the Danish Confederation of Professional Associations. The allowance will be agreed upon with the relevant union. The period of employment is 3 years. 

You can read more about career paths at DTU here

Further information
Further information may be obtained from Associate professor Nicolas von Solms tel.: +45 4525 2867 (nvs@kt.dtu.dk) or Prof Georgios M. Kontogeorgis tel.: +45 4525 2859 (gk@kt.dtu.dk).

You can read more about DTU Chemical Engineering at www.kt.dtu.dk/english

Application
Please submit your online application no later than 30 September 2020 (local time). Applications must be submitted as one PDF file containing all materials to be given consideration. To apply, please open the link "Apply online", fill out the online application form, and attach all your materials in English in one PDF file. The file must include:

  • A letter motivating the application (cover letter)
  • Curriculum vitae
  • Grade transcripts and BSc/MSc diploma
  • Excel sheet with translation of grades to the Danish grading system (see guidelines and Excel spreadsheet here)

Candidates may apply prior to ob­tai­ning their master's degree but cannot begin before having received it.

Applications and enclosures received after the deadline will not be considered.

All interested candidates irrespective of age, gender, race, disability, religion or ethnic background are encouraged to apply.

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DTU develops technology for people. With our international elite research and study programmes, we are helping to create a better world and to solve the global challenges formulated in the UN’s 17 Sustainable Development Goals. Hans Christian Ørsted founded DTU in 1829 with a clear vision to develop and create value using science and engineering to benefit society. That vision lives on today. DTU has 12,000 students and 6,000 employees. We work in an international atmosphere and have an inclusive, evolving, and informal working environment. Our main campus is in Kgs. Lyngby north of Copenhagen and we have campuses in Roskilde and Ballerup and in Sisimiut in Greenland.