Possibility of High Phosphorus Pig Iron as Sacrificial Anode

Possibility of High Phosphorus Pig Iron as Sacrificial Anode Cathodic protection is an effective method to control the corrosion of underground pipelines and submerged structures. In the present work, high phosphorus containing pig iron was utilized as sacrificial anode for cathodic protection of underground mild steel plates and the results were compared with that of a commercially pure magnesium sacrificial anode. Driving potential and current between the galvanically coupled sacrificial anodes and mild steel plates were continuously monitored in real time for one month. Microstructure and morphology of the corrosion products formed on the surface of pig iron, magnesium sacrificial anodes and mild steel plates were observed with the help of optical microscope and scanning electron microscopy, and phase identification were performed using x-ray diffraction, Raman spectroscopy and Fourier transform infrared spectroscopy. The distribution of phosphorus in the pig iron matrix and soluble rust formation on the surface of pig iron under buried condition were critical from the point of sacrificial effect, indicating the possible scientific reasons for high phosphorous pig iron to be used as sacrificial anode. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Journal of Materials Engineering and Performance Springer Journals

Possibility of High Phosphorus Pig Iron as Sacrificial Anode

Download PDF
15 pages
Read Article

Loading next page...
 
/lp/springer_journal/possibility-of-high-phosphorus-pig-iron-as-sacrificial-anode-DJJw0ggfoA
Publisher
Springer Journals
Copyright
Copyright © 2018 by ASM International
Subject
Materials Science; Characterization and Evaluation of Materials; Tribology, Corrosion and Coatings; Quality Control, Reliability, Safety and Risk; Engineering Design
ISSN
1059-9495
eISSN
1544-1024
DOI
10.1007/s11665-018-3429-0
Publisher site
See Article on Publisher Site

Abstract

Cathodic protection is an effective method to control the corrosion of underground pipelines and submerged structures. In the present work, high phosphorus containing pig iron was utilized as sacrificial anode for cathodic protection of underground mild steel plates and the results were compared with that of a commercially pure magnesium sacrificial anode. Driving potential and current between the galvanically coupled sacrificial anodes and mild steel plates were continuously monitored in real time for one month. Microstructure and morphology of the corrosion products formed on the surface of pig iron, magnesium sacrificial anodes and mild steel plates were observed with the help of optical microscope and scanning electron microscopy, and phase identification were performed using x-ray diffraction, Raman spectroscopy and Fourier transform infrared spectroscopy. The distribution of phosphorus in the pig iron matrix and soluble rust formation on the surface of pig iron under buried condition were critical from the point of sacrificial effect, indicating the possible scientific reasons for high phosphorous pig iron to be used as sacrificial anode.

Journal

Journal of Materials Engineering and Performance – Springer Journals

Published: May 30, 2018

References

  • The Science of Pipe Corrosion: A Review of the Literature on the Corrosion of Ferrous Metals in Soil
    Cole, IS; Marney, D
  • Effects of Sulphate Reducing Bacteria on Corrosion of Carbon Steel Q235 in Soil-Extract Solution
    Xu, J; Sun, C; Yan, M; Wang, F
  • Theoretical and Experimental Aspects of the Corrosivity of Simulated Soil Solutions
    Sena, RA; Bastos, IN; Platt, GM
  • Contributions of Sir Humphry Davy to Cathodic Protection
    Denison, IA
  • Corrosion engineering
    Fontana, MG
  • Prolonging the Lives of Buried Crude-Oil and Natural-Gas Pipelines by Cathodic Protection
    Lilly, MT; Ihekwoaba, SC; Ogaji, SOT; Probert, SD
  • Cathodic Protection by Zinc Sacrificial Anodes: Impact on Marine Sediment Metallic Contamination
    Rousseau, C; Baraud, F; Leleyter, L; Gil, O
  • The Performance of Al-Zn-In-Mg-Ti Sacrificial Anode in Simulated Deep Water Environment
    Sun, H; Liu, L; Li, Y; Ma, L; Yan, Y
  • EIS Testing of New Aluminium Sacrificial Anodes
    Talavera, MA; Valdez, S; Juarez-Islas, JA; Mena, B; Genesca, J
  • Development of High-Driving Potential and High-Efficiency Mg-Based Sacrificial Anodes for Cathodic Protection
    Kim, JG; Joo, JH; Koo, SJ
  • Fe-Based Sacrificial Anodes for Anti-Corrosion of 310S Stainless Steel
    Tian, X; Ding, DY
  • Corrosion Resistance of Dhar Iron Pillar
    Balasubramaniam, R; Kumar, AVR
  • On the Corrosion Resistance of the Delhi Iron Pillar
    Balasubramaniam, R
  • Characterization of Delhi Iron Pillar Rust by X-ray Diffraction, Fourier Transform Infrared Spectroscopy and Mossbauer Spectroscopy
    Balasubramaniam, R; Kumar, AVR
  • Alloy Design of Ductile Phosphoric Iron: Ideas From Archeometallurgy
    Gouthama; Balasubramaniam, R
  • Standard practice for preparing, cleaning and evaluating corrosion test specimens
  • Detecting Non-uniform Phosphorus Distribution in Ancient Indian Iron by Colour Metallography
    Piccardo, P; Ienco, MG; Balasubramanim, R; Dillmann, P
  • Estimation of Phosphorus Content in Archaeological Iron Objects by Means of Optical Metallography and Hardness Measurement
    Thiele, A; Hosek, J
  • Corrosion of Iron Archaeological Artefacts in Soil: Characterization of the Corrosion System
    Neff, D; Dillmann, P; Gurlet, LB; Beranger, G
  • Effect of Mn on the Corrosion Behaviour of Low Carbon Steel in 10 wt.% Sulphuric Acid
    Kim, MJ; Kim, JG
  • Initiation of Pitting at Sulphide Inclusions in Stainless Steels
    Eklund, GS
  • A Study on the Initiation of Pitting Corrosion in Carbon Steel in Chloride-Containing Media Using Scanning Electrochemical Probes
    Lin, B; Hu, R; Ye, C; Li, Y; Lin, C
  • Characterization of Protective Rust on Ancient Indian Iron Using Microprobe Analysis
    Dillmann, P; Balasubramaniam, R; Beranger, G
  • Relation Between Open Circuit Potential and Polarization Resistance with Rust and Corrosion Monitoring of Mild Steel
    Choudhary, S; Garg, A; Mondal, K
  • Characterization of Corrosion Products Formed on Steels in the First Months of Atmospheric Exposure
    Antunes, RA; Costa, I; Faria, DLA
  • Field Corrosion Characterization of Soil Corrosion of X70 Pipeline Steel in a Red Clay Soil
    Wang, S; Du, C; Li, X; Liu, Z; Zhu, M; Zhang, D
  • Corrosion Behaviour of Magnesium/Aluminium Alloys in 3.5 wt.% NaCl
    Pardo, A; Merino, MC; Coy, AE; Arrabal, R; Veijo, F; Matykina, E
  • On the Formation of β-FeOOH (akaganeite) in Chloride-Containing Environments
    Remazeilles, C; Refait, P
  • Akaganeite-Type β-FeO (OH) Nanocrystals: Preparation and Characterization
    Deliyanni, EA; Bakoyannakis, DN; Zouboulis, AI; Matis, KA; Nalbandian, L
  • Composition and Protective Ability of Rust Layer Formed on Weathering Steel Exposed to Various Environments
    Kamimura, T; Hara, S; Miyuki, H; Yamashita, M; Uchida, H
  • On the Akaganéite Crystal Structure, Phase Transformations and Possible Role in Post-Excavational Corrosion of Iron Artifacts
    Stahl, K; Nielsen, K; Jiang, J; Lebech, B; Hanson, JC; Norby, P; Lanschot, JV
  • Corrosion Stability of Corrosion Products on an Archeological Iron Artifact
    Jegdic, B; Radovanovic, SP; Ristic, S; Alil, A
  • Non Metallic Inclusions in the Fe-P-O System
    Urasova, VA; Levenets, NP; Samarin, AM
  • Characterization of Rust on Ancient Indian Iron
    Balasubramanim, R; Kumar, AVR; Dillmann, P
  • Synthesis of Hierarchical Structured MgO by Sol-Gel Method
    Tamilselvi, P; Yelilarasi, A; Hema, M; Anbarasan, R
  • Corrosion Product Formation During NaCl Induced Atmospheric Corrosion of Magnesium Alloy AZ91D
    Jonsson, M; Persson, D; Thierry, D
  • Corrosion Products on Biomedical Magnesium Alloy Soaked in Simulated Body Fluids
    Xin, Y; Huo, K; Hu, T; Tang, G; Chu, PK
  • A Raman Study of Iron-Phosphate Crystalline Compounds and Glasses
    Zhang, L; Brow, RK
  • Adsorption and Corrosion Behavior of Trichoderma Harzianum for AZ31B Magnesium Alloy in Artificial Seawater
    Qu, Q; Li, S; Li, L; Zuo, L; Ran, X; Qu, Y; Zhu, B
  • Study on Cathodic Parameters of X100 Steel in Three Types of Simulated Soil Solutions
    Wang, X; Wang, C; Tang, X; Guo, Z
  • Standard test method for laboratory evaluation of magnesium sacrificial anode test specimens for underground applications
  • Cathodic Protection of Cooling Water Systems and Selection of Appropriate Materials
    Gurrappa, I
  • Cathodic Protection Criteria of Thermally Insulated Pipeline Buried in Soil
    Kim, JG; Kim, YW
  • Control of Pipeline Corrosion
    Peabody, AW
  • Cathodic Protection Design
  • Corrosion Behavior of Magnesium Sacrificial Anodes in Tap Water
    Andrei, M; Gabriele, F; Bonora, PL; Scantlebury, D

You’re reading a free preview. Subscribe to read the entire article.

Try 2 weeks free now

DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 18 million articles from more than
15,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

or browse the journals available

Search

Query the DeepDyve database, plus search all of PubMed and Google Scholar seamlessly

Organize

Save any article or search result from DeepDyve, PubMed, and Google Scholar... all in one place.

Access

Get unlimited, online access to over 18 million full-text articles from more than 15,000 scientific journals.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

DeepDyve

Freelancer

DeepDyve

Pro

Price

FREE

$49/month
$360/year

Save searches from
Google Scholar,
PubMed

Create folders to
organize your research

Export folders, citations

Read DeepDyve articles

Abstract access only

Unlimited access to over
18 million full-text articles

Print

20 pages / month

PDF Discount

20% off

Sign up
for free
Start 14 day
Free Trial