Performance Evaluation of Modified Black Clay as a Heterogeneous Fenton Catalyst on Decolorization of Azure B Dye: Kinetic Study and Cost Evaluation

Kumar, Vijyendra; Ghosh, Prabir

doi:10.1007/s12209-019-00195-x

Cited by 9 publications

(1 citation statement)

References 75 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Various methods have been developed to enhance the stability of this passive film, including chemical modification [14,15], electroless plating [16,17], electroplating [18], diffusion and infiltration technology [19], laser surface modification [20], and ion implantation [21]. Of these, the chemical modification method is favored for its flexibility and minimal consumption of electrical energy.…”

Section: Introductionmentioning

confidence: 99%

Enhancing the Stability of Passive Film on 304 SS by Chemical Modification in Alkaline Phosphate–Molybdate Solutions

Pan

Song

Jin³

et al. 2020

Trans. Tianjin Univ.

View full text Add to dashboard Cite

The purpose of this work was to enhance the corrosion resistance of the passive film on 304 stainless steel (SS) by chemical modification in alkaline phosphate-molybdate solutions. The 304 SS was passivated in both phosphate and phosphate-molybdate mixed solutions to investigate the effect of molybdate on its corrosion resistance. The experimental results indicated that the passive film showed better corrosion resistance in Cl −-containing solutions after modification in phosphate-molybdate solutions than in phosphate-only solutions. Energy-dispersive spectroscopy analyses revealed that the passive film formed in phosphate-molybdate solutions contained Mo and P after modification, which is the reason for the enhanced corrosion resistance.

show abstract