ANODIC PROTECTION OF STAINLESS STEEL IN COOLER FOR CONCENTRATED SULPHURIC ACID.

被引：0

作者：

Xiao, Shimeng ^{[1
]}

Li, Tingfang ^{[1
]}

Sun, Keqin ^{[1
]}

Long, Xueyi ^{[1
]}

Tao, Yongshung ^{[1
]}

Cai, Guanbin ^{[1
]}

Yang, Chun ^{[1
]}

Liu, Xiaoguang ^{[1
]}

机构：

[1] Research Inst of Chemical Machinery, China, Research Inst of Chemical Machinery, China

来源：

Huagong jixie | 1987年 / 14卷 / 05期

关键词：

SULFURIC ACID - Cooling;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The electrochemical behavior of stainless steel 304L and 316L in concentrated sulphuric acid and the technology of anodic protection are systematically investigated. The optimum protection potential area is determined. Experimental results reveal that, by using anodic protection, the corrosion rate of stainless steel is drastically reduced in concentrated sulphuric acid at 80 degree C and 110 degree C. The stainless steel is effectively protected from IGA, and an excellent solid reference electrode is also developed.

引用

页码：405 / 410

共 50 条

[41] Concerning the amide of sulphuric acid.
Ephraim, F
Gurewitsch, M
BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1910, 43 : 138 - 148
[42] Heat of dilution of sulphuric acid.
Grau, R
Roth, WA
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1930, 188 (01): : 186 - 199
[43] EFFECT OF TEMPERATURE ON THE KINETICS OF ANODIC OXIDATION OF ZIRCALOY-4 IN 40% SULPHURIC ACID.
Panasa Reddy, A.
Chary, A.N.
Anjaneyulu, Ch.
Sastry, K.S.
Journal of the Electrochemical Society of India, 1984, 33 (04): : 229 - 231
[44] The viscosity of fuming sulphuric acid.
Dunstan, Albert Ernest
Wilson, Robert William
JOURNAL OF THE CHEMICAL SOCIETY, 1908, 93 : 2179 - 2181
[45] PLANTS FOR PICKLING WITH SULPHURIC ACID.
Vignot, F.
Escher Wyss News, 1972, 45 (46/Special Issue): : 67 - 73
[46] The condensation of o-nitrobenzaldehyde with aromatic hydro carbons in the presence of concentrated sulphuric acid.
Kliegl, A
BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1908, 41 : 1845 - 1851
[47] Microstructure and properties of sulphuric acid-resisting stainless steel
Qin, Zirui
Li, Longsheng
Liu, Dejing
Shiyou Jixie/China Petroleum Machinery, 1997, 25 (02): : 24 - 27
[48] The consitutiom of a nitric sulphuric acid.
Hantzsch, A
BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1905, 38 : 1043 - 1044
[49] THE INFLUENCE OF POTASSIUM DICHROMATE ON STAINLESS STEEL IN DEAERATED SULPHURIC ACID
BERWICK, IDG
CHEMISTRY & INDUSTRY, 1953, (17) : 408 - 409
[50] Passivity of stainless steel in sulphuric acid under chemical oxidation
Yue, Yingying
Liu, Chengjun
Shi, Peiyang
Jiang, Maofa
CORROSION ENGINEERING SCIENCE AND TECHNOLOGY, 2018, 53 (03) : 173 - 182

← 1 2 3 4 5 →