Effect of ferric ions in AISI 316L stainless steel pickling using an environmentally-friendly H2SO4-HF-H2O2 mixture

被引：12
|
作者：
Narváez, L
Cano, E
Bastidas, JM
机构：
[1] CSIC, Natl Ctr Met Res, CENIM, E-28040 Madrid, Spain
[2] UASLP, Inst Met, San Luis Potosi 78210, Mexico
来源：
MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION | 2003年 / 54卷 / 02期
关键词：
D O I：
10.1002/maco.200390025
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A mixture of hydrogen peroxide, sulphuric and hydrofluoric acids has been used as pickling solution at pH 2.0 for AISI 316L austenitic stainless steel (SS). The stability of the H2SO4-HF-H2O2 mixture is assessed varying the ferric ions content from 0 to 40 g/L, the temperature from 25 to 60 degreesC, and with and without stirring of the pickling solution. The AISI 316L SS pickling rate at 50 degreesC was 2.6 and 0.2 mg/dm(2) day (mdd) in the absence and presence of 40 g/L ferric ions, respectively. p-toluene sulphonic acid (PTSA) has been used as stabiliser of hydrogen peroxide.
引用
收藏
页码：84 / 87
页数：4
相关论文
共 50 条
  • [1] Pickling of AISI 316L stainless steel using and ecological mixture of H2O2-H2SO4-HF
    Narváez, L
    Cano, E
    Bastidas, DM
    Gómez, PP
    REVISTA DE METALURGIA, 2005, : 417 - 422
  • [2] 3-Hydroxybenzoic acid as AISI 316L stainless steel corrosion inhibitor in a H2SO4-HF-H2O2 pickling solution
    Cano, E. (ecano@cenim.csic.es), 1600, Kluwer Academic Publishers (35):
  • [3] 3-hydroxybenzoic acid as AISI 316L stainless steel corrosion inhibitor in a H2SO4-HF-H2O2 pickling solution
    Narváez, L
    Cano, E
    Bastidas, DM
    JOURNAL OF APPLIED ELECTROCHEMISTRY, 2005, 35 (05) : 499 - 506
  • [4] 3-Hydroxybenzoic acid as AISI 316L stainless steel corrosion inhibitor in a H2SO4–HF–H2O2 pickling solution
    L. Narváez
    E. Cano
    D. M. Bastidas
    Journal of Applied Electrochemistry, 2005, 35 : 499 - 506
  • [5] Corrosion behavior of AISI 316L stainless steel in a NaOH-H2O mixture
    Galindo-Luna, Y. R.
    Torres-Islasz, A.
    Romero, R. J.
    Montiel-Gonzalez, M.
    Serna, S.
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2018, 13 (01): : 631 - 641
  • [6] The passivity of AISI 316L stainless steel in 0.05 M H2SO4
    Fattah-alhosseini, A.
    Saatchi, A.
    Golozar, M. A.
    Raeissi, K.
    JOURNAL OF APPLIED ELECTROCHEMISTRY, 2010, 40 (02) : 457 - 461
  • [7] The passivity of AISI 316L stainless steel in 0.05 M H2SO4
    A. Fattah-alhosseini
    A. Saatchi
    M. A. Golozar
    K. Raeissi
    Journal of Applied Electrochemistry, 2010, 40 : 457 - 461
  • [8] Electrochemical and Corrosion Behavior of 316L Stainless Steel in a CO2-SO2-H2O Mixture
    Xiang, Yong
    Li, Chen
    Long, Zhengwei
    Zhang, Canwen
    Ji, Zhongli
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2018, 13 (04): : 3613 - 3624
  • [9] Effect of ascorbic acid on hydrogen peroxide decomposition into an environmentally friendly mixture for pickling of 316L stainless steel
    L. Narváez Hernández
    J. M. Miranda Vidales
    E. E. Martínez-Flores
    Protection of Metals and Physical Chemistry of Surfaces, 2014, 50 : 384 - 390
  • [10] Effect of ascorbic acid on hydrogen peroxide decomposition into an environmentally friendly mixture for pickling of 316L stainless steel
    Narvaez Hernandez, L.
    Miranda Vidales, J. M.
    Martinez-Flores, E. E.
    PROTECTION OF METALS AND PHYSICAL CHEMISTRY OF SURFACES, 2014, 50 (03) : 384 - 390
12345