Conversion of nuclear waste to molten glass: Formation of porous amorphous alumina in a high-Al melter feed

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• 作者：Kai Xu^a ; ^{kaixu@whut.edu.cn} ; Pavel Hrma^a ; ^{pavel.hrma@pnnl.gov} ; Nancy Washton^a ; Michael J. Schweiger^a ; Albert A. Kruger^b
• 关键词：Nuclear waste ; Vitrification ; Cold cap ; Amorphous alumina
• 刊名：Journal of Nuclear Materials
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：483
• 期：Complete
• 页码：102-106
• 全文大小：1611 K
• 卷排序：483

文摘

Porous amorphous alumina formed in a simulated high-Al HLW melter feed during heating. The feed had a high specific surface area at 300 °C ≤ T ≤ 500 °C. Porous amorphous alumina induced increased specific surface area.