ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Aerospace Nuclear Science & Technology
Organized to promote the advancement of knowledge in the use of nuclear science and technologies in the aerospace application. Specialized nuclear-based technologies and applications are needed to advance the state-of-the-art in aerospace design, engineering and operations to explore planetary bodies in our solar system and beyond, plus enhance the safety of air travel, especially high speed air travel. Areas of interest will include but are not limited to the creation of nuclear-based power and propulsion systems, multifunctional materials to protect humans and electronic components from atmospheric, space, and nuclear power system radiation, human factor strategies for the safety and reliable operation of nuclear power and propulsion plants by non-specialized personnel and more.
Meeting Spotlight
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Nuclear Science and Engineering
February 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Ontario eyes new nuclear development
A 1,300-acre site left undeveloped on the shores of Lake Ontario four decades ago could see new life as the home to a large nuclear facility.
Mirela Draghia, Gheorghe Pasca, George Ana, Alin Fuciu
Fusion Science and Technology | Volume 76 | Number 3 | April 2020 | Pages 221-226
Technical Paper | doi.org/10.1080/15361055.2019.1704140
Articles are hosted by Taylor and Francis Online.
In the tritium recovery processes, the microreactor is used for conversion of the various tritiated streams to water. Microreaction technology offers many advantages for chemical reactions, mainly a high surface-to-volume ratio, a well-defined residence time in the microchannels, and good thermal transport. Also, from an oxidation point of view, the microreactor is proven to be safer by comparison with a conventional oxidation reactor. Another major advantage is that the microreactor can be designed to provide a high recombination efficiency (more than 99.9%), if required. This paper aims to present the issues related to the design, calculation, and manufacturing of a high-efficiency microreactor that can be used to convert the tritiated streams to water.
