書誌事項
- タイトル別名
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- Influence of H<sub>2</sub>S, Fe<sup>++</sup> and Fe<sup>+++</sup> Ion on the Corrosion Rate of Steel During Acid Cleaning of Reformers
- セキユ セイセイ ソウチ サンセンジ ニ オケル リュウカ スイソ オヨビ テツ イオン ノ エイキョウ ニ ツイテ
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説明
Fe++ and Fe+++ ion are most usually found in the solutions of acid cleaning of any equipments. Besides, when petroleum reformer is cleaned with acids, a large amount of H2S is evolved on dissolution of FeS scale and the acid solutions are saturated with H2S.<br>The effect of inhibition was examined under the co-existence of these materials with four commercial inhibitors, and the following results were obtained.<br>1) The effect of H2S on the corrosion of steel somewhat differed according to the kind of inhibitors, although H2S was generally considered to increase the corrosion rate.<br>2) Fe++ ion scarcely affected the corrosion rate.<br>3) Fe+++ ion, in the presence of H2S, was reduced to Fe++ and did not accelerate the corrosion rate so remarkably.<br>Data in some actual field were also shown.
収録刊行物
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- CORROSION ENGINEERING DIGEST
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CORROSION ENGINEERING DIGEST 9 (5), 193-197, 1960
社団法人 腐食防食協会
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詳細情報 詳細情報について
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- CRID
- 1390001205432170368
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- NII論文ID
- 130004727584
- 130006142058
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- NII書誌ID
- AN00261781
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- ISSN
- 18841155
- 00109355
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- NDL書誌ID
- 9201271
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