Paper

Solid Oxide Technology for Ammonia Production and Use

The presentation will outline a 4 million € project funded by the Danish Energy Agency. The project is coordinated by Haldor Topsøe A/S and the partners are Vestas Wind Power, Ørsted, Energinet, Equinor, DTU Energy Conversion, and Aarhus University. The purpose of the project is to demonstrate a novel process for generation of ammonia synthesis gas without an air separation unit by means of Solid Oxide Electrolyzer Cells as well as using ammonia as a fuel for Solid Oxide Fuel Cells. The synthesis gas generation plant will be a 50 kW unit. The SOFC unit test will be carried out…

Paper

Roadmap to All Electric Ammonia Plants

Haldor Topsøe A/S is a world leading supplier of technology and catalyst for the ammonia industry. It is also a developer of Solid Oxide Electrolyzer technology. A road map towards all electrical ammonia plants of the future has been worked out implementing at first steps hybrid natural gas based/classical electrolyzer technology and ultimately SOEC based plants without air separation units.

Paper

Solid Oxide Cell Enabled Ammonia Synthesis and Ammonia Based Power Production

Haldor Topsøe’s leading role as supplier of ammonia synthesis catalysts and technology is well known. The company has, however, also been active for decades in developing Solid Oxide Cell based stacks and systems. The presentation will describe a novel, highly integrated process for ammonia synthesis based on Solid Oxide Electrolysis. The energy efficiency is very high due to ability of the SOEC to use steam generated from the synthesis reaction heat in the ammonia synthesis loop and the favorable thermodynamics of high temperature electrolysis. Experimental results from hydrogen generation from steam using SOEC and power production from ammonia using Solid…