EFISIENSI KITIN DAN KITOSAN SEBAGAI INHIBITOR KOROSI PADA BAJA LUNAK DALAM AIR GAMBUT

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dc.contributor.authorErna, Maria
dc.contributor.authorEmriadi
dc.contributor.authorAlif, Admin
dc.contributor.authorArief, Syukri
dc.date.accessioned2014-03-10T03:39:37Z
dc.date.available2014-03-10T03:39:37Z
dc.date.issued2014-03-10
dc.description.abstractThe effect of chitin and chitosan on the corrosion of mild steel in peat water was studied using weight loss methods. It was found that corrosion inhibition efficiency depended on peat water pH, inhibition technique and interaction time. The results show that inhibition efficiency of chitin and chitosan i.e. 81.71% and 88.73%. The inhibition was assumed to occur via physicsorption of the chitin and chitosan molecules on the metal surface. The Langmuir adsorption isotherm was tested for their fit to the experimental data. The apparent activation energies for the corrosion reaction was determined using Arrhenius plots for the steel corrosion rateen_US
dc.identifier.otherwahyu sari yeni
dc.identifier.urihttp://repository.unri.ac.id/xmlui/handle/123456789/5834
dc.language.isoenen_US
dc.subjectActivation energyen_US
dc.subjectAdsorption isothermen_US
dc.subjectChitin and Chitosanen_US
dc.subjectInhibitionen_US
dc.subjectefficiencyen_US
dc.subjectWeight lossen_US
dc.titleEFISIENSI KITIN DAN KITOSAN SEBAGAI INHIBITOR KOROSI PADA BAJA LUNAK DALAM AIR GAMBUTen_US
dc.typeUR-Scientific Work Lectureren_US

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