✦ LIBER ✦

Inhibitive action of some dibenzofuran derivatives on corrosion of iron in sulphuric acid media

✍ Scribed by A. Zingales; G. Quartarone; A. Tassan

Publisher: Elsevier Science
Year: 1982
Weight: 447 KB
Volume: 7
Category: Article
ISSN: 0390-6035
DOI: 10.1016/0390-6035(82)90053-0

No coin nor oath required. For personal study only.

✦ Synopsis

The inhibitive properlaes of Dlbenzofuran (D B F ) and some derxvatwes (3-NH2-, 2-NH2-, 2,3-NH2-, 3-NHCOCH3-, 2-SH-, 3-SH-, 3-NO 2) against the corrosion of iron m H2SO4 IN at 25°(2 and 50"12 have been mvestlgated

Experimental data of electrochemical, colorlmetnc and weight loss measurements are reported

The results show that these molecules act as qmte effective mhlbltors at 25*(2 They do show instead not a same effectiveness at 50*(2 * Presented at "XIV Congresso della Soclet~ Chlmlca Itahana" Catama (Itaha), September 21-25, 1981 Abstract book p 392 ** To whom correspondence should be addressed

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