Optimization and balancing of a pressure swing adsorption unit for providing hydrogen from the natural gas grid
Abstract
Objectives: 
- Optimization of an existing plant in view of construction and process control
- Detailed quantitative and qualitative analysis of the process including balancing
Results:
- Intended continuous operation of the plant and achievement of the desired product quality
- Detailed insights into the process and possibilities for simulation
Description:
Hydrogen can be transported via the existing natural gas grid for an extensive supply i.e. for fuel cell cars or as a feedstock for industry applications. The biggest challenge lies in the separation of the hydrogen from the rest of the gas stream. The HylyPure®-process developed at the TU Wien offers a promising method consisting of membrane separation and pressure swing adsorption (PSA) for separating highly pure hydrogen (<99,97%) from the mixture.
In this master thesis an existing experimental plant for PSA should be extended and optimized to offer all of its intended functionality. This also includes a thorough qualitative and quantitative analysis of the process streams and a balancing of the plant for economic evaluations.
Requirements:
- craftsmanship
- Knowledge of adsorption technology (LVA 159.731 und LVA 159.995)
- Preferably some knowledge of process automation (PLC)
Start:
As from now
Contact:
Ass. Prof. DI Dr. Michael Harasek
Financial award for excellent work possible