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Division Spotlight
Young Members Group
The Young Members Group works to encourage and enable all young professional members to be actively involved in the efforts and endeavors of the Society at all levels (Professional Divisions, ANS Governance, Local Sections, etc.) as they transition from the role of a student to the role of a professional. It sponsors non-technical workshops and meetings that provide professional development and networking opportunities for young professionals, collaborates with other Divisions and Groups in developing technical and non-technical content for topical and national meetings, encourages its members to participate in the activities of the Groups and Divisions that are closely related to their professional interests as well as in their local sections, introduces young members to the rules and governance structure of the Society, and nominates young professionals for awards and leadership opportunities available to members.
Meeting Spotlight
Utility Working Conference and Vendor Technology Expo (UWC 2024)
August 4–7, 2024
Marco Island, FL|JW Marriott Marco Island
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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Latest News
BWXT will scout potential TRISO fuel production sites in Wyoming
BWX Technologies Inc. announced today that its Advanced Technologies subsidiary has signed a cooperation agreement with the state of Wyoming to evaluate locations and requirements for siting a potential new TRISO nuclear fuel fabrication facility in the state.
Forest G. Seeley, David J. Crouse
Nuclear Technology | Volume 19 | Number 3 | September 1973 | Pages 140-147
Technical Paper | Chemical Processing | doi.org/10.13182/NT73-A15875
Articles are hosted by Taylor and Francis Online.
A process has been developed for upgrading impure beryllium hydroxide to high-purity beryllium compounds. The crude beryllium hydroxide is dissolved in ammonium bicarbonate solution and extracted with a quaternary ammonium compound in a hydrocarbon diluent. Beryllium is recovered from the solvent extract with concentrated ammonium bicarbonate solution and precipitated as pure Be(OH)2 by heating the solution to volatilize ammonia and carbon dioxide, which are recovered for recycle. Small concentrations of ethylenediaminetetraacetic acid are added to the process solutions to increase separations from contaminants. In a small-scale demonstration of the process starting with a beryllium sulfate solution containing 20 metal contaminants (total of 1.3 × 105-ppm parts of BeO), the BeO product had no detectable metal impurities but metalloid impurities (silicon and boron) of 60-ppm parts of BeO. Later tests showed that the boron content of the product can be reduced by adding a small amount of a boron complexing agent to the process solution.