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Fortescue Future Industries powers ahead on green ammonia
Article

Fortescue Future Industries powers ahead on green ammonia

Julian Atchison November 17, 2021

Fortescue Future Industries has been hitting the Ammonia Energy headlines of late. All of these various announcements point towards a singular target, announced in June by Fortescue Chairman Andrew Forrest: the supply of 15 million tonnes green hydrogen to global markets by 2030. Taken on their own these are significant steps, but COP26 was also the stage for a number of other significant ammonia and hydrogen-related announcements by FFI. Over the last fortnight we've seen the launch of green ammonia production projects in Papua New Guinea, Jordan & Argentina, buyers announced for a full 10% of FFI's global green hydrogen production, a partnership to decarbonise aviation and more developments in the electrolyser space.

IEA publishes Ammonia Technology Roadmap
Article

IEA publishes Ammonia Technology Roadmap

Kevin Rouwenhorst October 19, 2021

Last week, the International Energy Agency (IEA) published the Ammonia Technology Roadmap, in which the pathway to nitrogen fertilizer production up to 2050 was highlighted. Various scenarios were introduced, ranging from a baseline scenario to a sustainable development scenario (SDS) and a net zero emissions (NZE) by 2050 scenario. Demand, decarbonization costs and technology pathways were all explored in detail.

Presentation

Ammonia Safety — Managing the Risks

Geir Thorson SolviLaurent Ruhlman

Introduction Yara international is a Norwegian chemical company and one of the largest companies on the Oslo Stock exchange. Founded in 1905 to solve the emerging famine in Europe, Yara has established a unique position as the industry’s only global crop nutrition company. Yara has an integrated business model and a worldwide presence of around 16,000 employees and operations in over 60 countries. In 2019, Yara reported revenues of USD 12.9 billion. Yara produces annually approximately 8 million tonnes of ammonia and around 22 million tonnes of finished fertilizer and industrial products (excluding bulk blends). Webinar content Ammonia has been…

Fast-Ramping Reactor for CO2-Free NH3 Synthesis
Presentation

Fast-Ramping Reactor for CO2-Free NH3 Synthesis

Joseph BeachJonathan KintnerAdam WelchJason GanleyRyan O'Hayre

Starfire Energy is developing a fast-ramping reactor for making CO2-free NH3 for fuel, energy storage, and agricultural applications. A fast-ramping reactor is desired to follow (a) variable electricity generation from CO2-free sources such wind and solar power plants or (b) variable availability from CO2-free baseload electricity generation such as nuclear or hydroelectric power plants. The reactor builds upon the Haber-Bosch process by (a) introducing a higher activity supported Ru catalyst (over 4.5 mmol g-1 h-1 at 1 atm and over 45 mmol g-1 h-1 at 10 atm) and (b) further enhancing the catalysis by applying an electric potential or electric…

Presentation

High Efficiency Electrochemical Synthesis of Ammonia from Nitrogen at Ambient Temperature and Pressure

Greg ReddenFengling ZhouLuis AzofraMuataz AliMega KarAlexandr SimonovCiaran McDonnellChenghua SunAngeline BartholomeuszXinyi ZhangDouglas MacFarlane

Ammonia as well as being an important fertiliser is being increasingly considered as an easily transported carrier of hydrogen energy. However, the traditional Haber-Bosch process for the production of ammonia from atmospheric nitrogen and fossil fuels is a high temperature and pressure process that is energy intensive. Newer technology is being investigated to produce sustainable ammonia from green energy. An ambient temperature, electrochemical synthesis of ammonia is an attractive alternative approach, but has, to date, not been achieved at high efficiency. Researchers from Monash University have obtained faradaic efficiency as high as 60% using liquid salt electrolytes under ambient conditions,…

Solar Hydrogen and Ammonia System Status
Presentation

Solar Hydrogen and Ammonia System Status

David Toyne

Further development results of the Raphael Schmuecker Memorial Solar Hydrogen and Ammonia prototype plant, discussing making of Nitrogen and Ammonia, the energy usage, and the general system efficiencies and output. We would also like to discuss our results of dyno testing the Hydrogen / Hydrogen & Ammonia tractor engine and further developments in ammonia fuel vaporization.

Food Security via Clean Energy
Presentation

Food Security via Clean Energy

Alex Lightman

The talk will show why food security is as important as national security, and how the transition from brown NH3 to green NH3 (produced with renewable energy and without carbon) is necessary for food security. This transition will set the stage for green NH3 to be used for energy storage and then a fuel source.

Ammonia as an Energy Carrier for Renewable Energy
Presentation

Ammonia as an Energy Carrier for Renewable Energy

Ken-ichi Aika

At present, ammonia is mostly formed through reforming of natural gas (CH4). A 1,000 ton per day plant is said to consume about 35 GJ of natural gas to produce 1 ton of ammonia (22.5 GJ of enthalpy). About 50% of extra energy is wasted. If 1 ton ammonia is produced through water electrolysis, 22.5 GJ of electricity is necessary theoretically. Here again, extra electric energy must be wasted. The author discusses roughly how the efficiency depends upon the process size and the renewable energy cost.