The increasing share of wind energy induces a strain on the electricity network. To unburden
the transmission system operators from this strain, the dispensable wind energy can locally …

Synthetic ammonia produced from fossil fuels is essential for agriculture. However, the
emissions-intensive nature of the Haber–Bosch process, as well as a depleting supply of …

Ammonia can be an essential energy vector for storing excess renewable energy during the
year and release this energy when demand is high. This storage during the year provides an …

This paper discusses the operation of an ammonia reactor for a Power-to-Ammonia (P2A)
plant. We develop a dynamic model for an ammonia reactor system consisting of a three …

Green ammonia is a promising carbon-free energy vector and means to store hydrogen
efficiently. Employing the software Aspen Plus®, this work presents an exergetic comparison …

Ammonia is a promising carbon-free energy vector, hydrogen carrier, and efficient means for
long-time hydrogen storage. Power-to-ammonia-to-power concepts, powered exclusively by …

This work investigates the heat transfer design and performance of three general types of
ammonia reactors for Power-to-Ammonia (P2A). Specifically, the reactors are an adiabatic …

Present ammonia synthesis loops normally operate under stationary conditions. Generally,
ammonia synthesis loops can be slow to ramp up and down due to manual mode operation …

We present a dynamical model of a single catalytic fixed bed in a quench-type ammonia
reactor. This model consists of thermodynamics, kinetics, pressure loss, and mass and …

Synthetic ammonia (NH 3) used as fertilizer is essential for modern agriculture, but its
production at present is fossil energy and emissions intensive. A more sustainable NH 3 …