CORROSION BEHAVIOR OF AISI 304 STAINLESS STEEL IN A BIOCIDE WITH FUNGI

被引：0
|
作者：
Stoica, Maricica [1 ]
Alexe, Petru [1 ]
Carac, Geta [1 ]
机构：
[1] Dunarea de Jos Univ Galati, Galati, Romania
来源：
METALURGIA INTERNATIONAL | 2012年 / 17卷 / 06期
关键词：
Stainless Steel; biocide; fungi; corrosion; STAINLESS-STEEL;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
In this study the corrosion behavior of AISI 304 Stainless Steel, used as material of biotechnological equipment, in a biocide (Oxonia-Active (R)) consisting of dihydrogen dioxide and ethaneperoxoic acid, and in mixtures consisting of the biocide and two fungal suspensions (Aspergillus niger and Geotrichum candidum) were investigated. The electrochemical behavior made by Linear Polarization indicated that the stainless steel shows a higher corrosion rate in mixtures consisting of Oxonia-Active (R) and fungal suspensions than in that only Oxonia-Active (R). These aspects play an important role in the stainless steel surface corrosion with implications in the bioproducts quality and influences-on the safety of life.
引用
收藏
页码：106 / 109
页数：4
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