The Effect of Temperature and Carbonyl Sulphide on Carbon Deposition on 20Cr25Ni Stainless Steel

被引：0
作者：
Mary Taylor
Hugh Evans
Peter Smith
Rengen Ding
Yu Lung Chiu
Subash Rai
Brian Connolly
Neal Smith
Lesley Pearson
Clive Mowforth
机构：
[1] University of Birmingham,
[2] Rolls Royce Marine,undefined
[3] University of Manchester,undefined
[4] EDF Energy,undefined
来源：
Oxidation of Metals | 2017年 / 87卷
关键词：
Stainless steel; Carbon deposition; COS; Carbon inhibition;
D O I：
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中图分类号：
学科分类号：
摘要：
In this paper, the results of a systematic study of the effect of temperature and COS concentration on the formation of carbon deposits on a 20Cr25Ni austenitic stainless steel under a depositing gas of 1000 vppm ethene in 1%CO/CO2 have been presented. Carbon deposits were found over the temperature range of 550–725 °C after 4 h exposure. COS additions to the ethene-bearing gas inhibited the deposition process, but the effect was concentration and temperature dependent. The results have been interpreted in terms of the oxidation process and the adsorption of sulphur on the catalytic Ni-rich particles.
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页码：667 / 678
页数：11
相关论文
共 53 条
[1]  
Bennett MJ(1981)undefined Journal of Material Science 16 170-323
[2]  
Price JB(1994)undefined Material Science and Technology 10 1090-602
[3]  
Barry TI(1989)undefined Carbon 27 315-349
[4]  
Dinsdale AT(1974)undefined Carbon 12 591-442
[5]  
Baker RTK(1976)undefined Journal of Crystal Growth 32 335-117
[6]  
Baird T(1970)undefined Carbon 8 435-268
[7]  
Fryer JR(2001)undefined Oxidation of Metals 56 231-69
[8]  
Grant B(2003)undefined Materials at High Temperatures 20 535-2217
[9]  
Oberlin A(2000)undefined Journal of Catalysis 190 104-28
[10]  
Endo M(1992)undefined Journal of Catalysis 134 253-869
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