کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5454237 | 1514160 | 2017 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Cold crucible induction melter test for crystalline ceramic waste form fabrication: A feasibility assessment
ترجمه فارسی عنوان
آزمایش مشتقات القایی بوته سرد برای تولید زباله های سرامیکی کریستالی: ارزیابی امکان سنجی
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی هسته ای و مهندسی
چکیده انگلیسی
The first scaled proof-of-principle cold crucible induction melter (CCIM) test to process a multiphase ceramic waste form from a simulated combined (Cs/Sr, lanthanide and transition metal fission products) commercial used nuclear fuel waste stream was recently conducted in the United States. X-ray diffraction, 2-D X-ray absorption near edge structure (XANES), electron microscopy, inductively coupled plasma-atomic emission spectroscopy (and inductively coupled plasma-mass spectroscopy for Cs), and product consistency tests were used to characterize the fabricated CCIM material. Characterization analyses confirmed that a crystalline ceramic with a desirable phase assemblage was produced from a melt using a CCIM. Primary hollandite, pyrochlore/zirconolite, and perovskite phases were identified in addition to minor phases rich in Fe, Al, or Cs. The material produced in the CCIM was chemically homogeneous and displayed a uniform phase assemblage with acceptable aqueous chemical durability.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Nuclear Materials - Volume 486, 1 April 2017, Pages 283-297
Journal: Journal of Nuclear Materials - Volume 486, 1 April 2017, Pages 283-297
نویسندگان
Jake W. Amoroso, James Marra, Christopher S. Dandeneau, Kyle Brinkman, Yun Xu, Ming Tang, Vince Maio, Samuel M. Webb, Wilson K.S. Chiu,