Cavitation corrosion in a continuous catalytic reformer unit

被引：0
|
作者：
Groysman, A
Kaufman, A
Feldman, B
Man, Y
机构：
来源：
MATERIALS PERFORMANCE | 2000年 / 39卷 / 06期
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D O I：
暂无
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Cavitation corrosion failure occurred in a venturi scrubber (ejector) made of alloy B-2 (UNS N10665), installed in a continuous catalytic reformer (CCR) unit. The failure occurred after 9 months of service. Electron microscopy examination confirmed cavitation corrosion because of condensation of corrosive species such as hydrochloric acid (HCl) and water (H2O). Preventive anticorrosion measures are discussed.
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页码：62 / 65
页数：4
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