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Article

University of Minnesota's Ammonia Program

Stephen H. Crolius December 16, 2016

The American Institute of Chemical Engineers (AIChE) will present a Webinar on December 21 on "Distributed Ammonia Synthesis." The presenter will be Edward L. Cussler, Distinguished Institute Professor at the Chemical Engineering and Materials Science Department of the University of Minnesota. Distributed ammonia synthesis is one focus related to ammonia energy at the University of Minnesota - but just one. In fact, UMinn is the locus of a unique and globally significant collection of research efforts that promise to have significant impacts in the ammonia industry and the broader energy sector.

Article

Integrating Ammonia Production with Nuclear Power

Stephen H. Crolius December 09, 2016

In an interview today, Dr. Yaoli Zhang from Xiamen University discussed the case for integrating ammonia production with nuclear power. Dr. Zhang is currently a Visiting Professor at the Massachusetts Institute of Technology in Boston. The idea would be to harness both unused generating capacity and waste heat to produce ammonia with a near-zero carbon footprint.

Article

Grand Challenges in Sustainable Ammonia Synthesis - DOE Roundtable Report, 2016

Trevor Brown December 08, 2016

Earlier this year, the US Department of Energy (DOE) hosted a day-long meeting "to explore the scientific challenges associated with discovering alternative, sustainable processes for ammonia production." The report that came out of this roundtable discussion presents the participants' views on "the current state-of-the-art and the potential challenges and research opportunities ... for heterogeneous catalysis and homogeneous and enzyme catalysis."

Article

NH3 Fuel Association President Presents at AIChE Annual Meeting

Stephen H. Crolius November 30, 2016

NH3 Fuel Association President Norm Olson presented his paper “NH3 – the Optimal Liquid Transportation Fuel” on November 9 at the annual meeting of the American Institute of Chemical Engineers (AIChE). The AIChE meeting, held over six days in San Francisco, provided a wide-ranging perspective on the sustainable energy landscape that ammonia energy must compete within.

Article

Coordinated scission of N-H bonds

Trevor Brown November 17, 2016

A paper published in this week's edition of Science outlines a new approach to breaking the hydrogen-nitrogen bonds in ammonia, allowing the production of hydrogen at low temperatures. This research was also reported on phys.org under the headline: "Method found for pulling hydrogen from ammonia for use as clean fuel."

Article

Ammonia-Powered Internal Combustion Engines

Stephen H. Crolius November 02, 2016

Ammonia energy proponents look forward to the day when their fuel is used in internal combustion engines – but the state of this art is unsettled and it is not clear which combustion technologies will win in the end.

Article

ARPA-E’s “transformative” ammonia synthesis technologies

Trevor Brown October 28, 2016

The US Department of Energy's Advanced Research Project Agency (ARPA-E) is funding projects with a view to commercializing low- and zero-carbon ammonia synthesis technologies. Grigorii Soloveichik, ARPA-E Program Director, described the aims and challenges of his agency's initiative and introduced the technologies currently in development in his keynote presentation at the recent NH3 Fuel Conference, in September 2016.

Article

Sturman Industries' Dual-Fuel Ammonia Engine

Stephen H. Crolius October 21, 2016

Eddie Sturman, noted inventor and co-founder of Sturman Industries, has been developing ammonia internal-combustion-engine (ICE) technology for several years – "at least six, maybe more." At the 2016 NH3 Fuel Conference, he provided the most in-depth look so far at the results of Sturman Industries' R&D program. Specifically, his talk featured a dual-fuel compression ignition engine powered by a combination of diesel fuel and ammonia.

Article

Comparative Life Cycle Assessment of NH3 as a Transportation Fuel in Ontario

Trevor Brown October 13, 2016

A recent paper from the University of Ontario Institute of Technology, published in June 2016, provides new data on the relative efficiency and safety of using ammonia as a transportation fuel. It presents a cradle-to-grave "comparative life cycle assessment" for a range of vehicles, encompassing the vehicle cycles (manufacturing, maintenance, and disposal) and the fuel cycle (operation).

Article

H2 @ Scale: US DOE's Request for Information

Stephen H. Crolius October 07, 2016

The ammonia energy community has an opportunity to provide input to the United States Department of Energy (USDOE) as it defines priority areas for its new "H2 @ Scale" initiative. The USDOE posted a Request for Information (RFI) on September 9. Interested parties are invited to comment on all aspects of the H2 @ Scale concept. The deadline for comments is November 4. A link to the RFI is provided below.