Effect of increased temperature on erosion-corrosion under turbulent conditions in Bayer liquor

被引：13

作者：

Giddey, S ^{[1
]}

Cherry, B ^{[1
]}

Lawson, F ^{[1
]}

Forsyth, M ^{[1
]}

机构：

[1] Monash Univ, Fac Engn, Clayton, Vic 3168, Australia

来源：

CORROSION SCIENCE | 1998年 / 40卷 / 4-5期

基金：

澳大利亚研究理事会;

关键词：

D O I：

10.1016/S0010-938X(97)00162-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A study of the behaviour of mild steel in synthetic Bayer liquor at 25 degrees C and 95 degrees C showed that turbulent conditions had a small effect on the anodic currents at 25 degrees C, but caused large increases in currents at 95 degrees C. This may be due to the increased solubility of magnetite at the higher temperature. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.

引用

页码：839 / 842

页数：4

共 5 条

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Bohnsack G., 1987, SOLUBILITY MAGNETITE

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[3]

GIDDEY S, 1996, 13 ICC MELB

[4] THE ELECTROCHEMICAL-BEHAVIOR OF PRESSURE-VESSEL STEEL IN HOT BAYER SOLUTIONS AS RELATED TO THE SCC PHENOMENON [J].

LE, HH ;

GHALI, E .

CORROSION SCIENCE, 1990, 30 (2-3) :117-134

[5]

Potter E.C., 1965, Br. Corros. J, V1, P26

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