CORROSION OF 304 SATAINLESS STEEL IN SALINE SOLUTIONS CONTAINING THE CAROTENOID ALGA DUNALIELLA SALINA

摘要：

The corrosion of 304 stainless steel in concentrated saline solutions containing the carotenoid alga DS has been studied by different techniques. The results of open circuit potential, potentiodynamic polarization and atomic absorption analysis of the test solution after immersion, accord. This alga inhibits the corrosion process by secreting β- carotene which adsorbs chemically on the corroding surface.

作者: M.M.Hefhy A.A.Dardir A.M.El-Tawab

作者单位: Chem.Depart.Fac.of Sci.Cairo univ.Giza-Egypt The Egyptian Minerals and Salts Company, Shkshouk- El-Fayoum- Egypt Zip Code 63111

会议类型: 国际会议

会议名称: 9th International Symposium on Salt(第九届世界盐业大会)

会议地点: 北京

会议语种:英文

页码: 956-968

在线出版日期: 2009-09-05（万方平台首次上网日期，不代表论文的发表时间）