Decontamination flange film characterization for a boiling water reactor under hydrogen water chemistry

被引：2
|
作者：
Baston, VF
Garbauskas, MF
Bozeman, J
机构：
[1] GE CO,CTR RES & DEV,SCHENECTADY,NY 12301
[2] CAROLINA POWER & LIGHT CO,BRUNSWICK NUCL PLANT,SOUTHPORT,NC 28461
来源：
NUCLEAR TECHNOLOGY | 1996年 / 114卷 / 03期
关键词：
HWC films; film characterization; BWR spinels;
D O I：
10.13182/NT96-A35238
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
Stainless steel artifacts removed from a boiling water reactor class 4 plant that operated under hydrogen wafer chemistry and experienced a difficult decontamination were submitted for oxide film characterization. The results reported for the corrosion film composition and structure are consistent with existing theoretical concepts for stainless steel corrosion, spinel structure site preferences (octahedral or tetrahedral) for transition metal ions, and potential-pH diagrams. The observed zinc effects on film stability and lower cobalt incorporation are also consistent with these theoretical concepts.
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页码：337 / 350
页数：14
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