Thermodynamic Modelling of Manganese Behavior in Oxygen Steelmaking

α
Abdelrhman Ibrahim Hassan
Abdelrhman Ibrahim Hassan
σ
Mohammed Meraikib
Mohammed Meraikib
ρ
Taha Mattar
Taha Mattar
α Tabbin Institute for Metallurgical Studies

Send Message

To: Author

Thermodynamic Modelling of Manganese Behavior in Oxygen Steelmaking

Article Fingerprint

ReserarchID

D1G4Q

Thermodynamic Modelling of Manganese Behavior in Oxygen Steelmaking Banner

AI TAKEAWAY

Connecting with the Eternal Ground
  • English
  • Afrikaans
  • Albanian
  • Amharic
  • Arabic
  • Armenian
  • Azerbaijani
  • Basque
  • Belarusian
  • Bengali
  • Bosnian
  • Bulgarian
  • Catalan
  • Cebuano
  • Chichewa
  • Chinese (Simplified)
  • Chinese (Traditional)
  • Corsican
  • Croatian
  • Czech
  • Danish
  • Dutch
  • Esperanto
  • Estonian
  • Filipino
  • Finnish
  • French
  • Frisian
  • Galician
  • Georgian
  • German
  • Greek
  • Gujarati
  • Haitian Creole
  • Hausa
  • Hawaiian
  • Hebrew
  • Hindi
  • Hmong
  • Hungarian
  • Icelandic
  • Igbo
  • Indonesian
  • Irish
  • Italian
  • Japanese
  • Javanese
  • Kannada
  • Kazakh
  • Khmer
  • Korean
  • Kurdish (Kurmanji)
  • Kyrgyz
  • Lao
  • Latin
  • Latvian
  • Lithuanian
  • Luxembourgish
  • Macedonian
  • Malagasy
  • Malay
  • Malayalam
  • Maltese
  • Maori
  • Marathi
  • Mongolian
  • Myanmar (Burmese)
  • Nepali
  • Norwegian
  • Pashto
  • Persian
  • Polish
  • Portuguese
  • Punjabi
  • Romanian
  • Russian
  • Samoan
  • Scots Gaelic
  • Serbian
  • Sesotho
  • Shona
  • Sindhi
  • Sinhala
  • Slovak
  • Slovenian
  • Somali
  • Spanish
  • Sundanese
  • Swahili
  • Swedish
  • Tajik
  • Tamil
  • Telugu
  • Thai
  • Turkish
  • Ukrainian
  • Urdu
  • Uzbek
  • Vietnamese
  • Welsh
  • Xhosa
  • Yiddish
  • Yoruba
  • Zulu

Abstract

Sufficient care is necessary to investigate slag/metal partition of manganese when the manganese content of the hot metal is higher than the optimal content of hot metal normally used for oxygen steelmaking. The slag/metal partition of manganese estimated by using the manganate capacity concept and manganous oxide activity in slag. The obtained data showed that the partial molar enthalpy of solution of MnO in the converter slag is 151 k J mol-1 and the reaction of dissolution is endothermic. The calculated activity of MnO in the slag, by using the regular ionic solution model, is largely dependent on temperature and varies only slightly with the basicity. Both the manganate capacity and distribution ratio are mainly dependent on, and inversely proportional to temperature. Specifically, manganate capacity and distribution ratio decrease only slightly with increasing basicity. The calculated distribution ratios agree well with the actual data.

References

13 Cites in Article
  1. H El-Faramawy,T Mattar,M Eissa,K El-Fawakhry,A Ahmed (2004). Ironmaking and steelmaking.
  2. K Taha (1999). An attempt for decreasing the consumption of ferromanganese by increasing the residual manganese at the end of the blow during the process of top-blowing.
  3. Mohamed Ali,El-Badry Hafez,T Elbarbary,I Ibrahim,Abdel Fatah,Y (2017). Unknown Title.
  4. Ibrahim Abdelrhman,Mohamed Hassan,Mohamed Gamal Khalifa,Belal Meraikib,Ahmed Saleh (2021). Unknown Title.
  5. H-J Li,Hideaki Suito,Masanori Tokuda (1995). Thermodynamic Analysis of Slag Recycling Using a Slag Regenerator..
  6. V Kozheurov (1955). Thermodynamics of metallurgical slags.
  7. S Fillippov (1975). The theory of metallurgical process.
  8. E Heikinheimo,D Ryzhonkov,S Paderin (1980). Iron oxide activity in complex silicate slags.
  9. V Grigorian,L Belyanchikov,A Stomakhin (1983). Theoretical principles of electric steelmaking.
  10. A Grigorian,Y Stomakhin,G Otachikin,Kotelnikov (2007). Physicochemical calculations of electric steelmaking processes.
  11. Sung -Mo Jung (2002). change -hee, RHEE and dang -Joon MIN.
  12. S Simeonov,N Sano (1985). Unknown Title.
  13. Mohammed Meraikib (2009). Unknown Title.

Funding

No external funding was declared for this work.

Conflict of Interest

The authors declare no conflict of interest.

Ethical Approval

No ethics committee approval was required for this article type.

Data Availability

Not applicable for this article.

How to Cite This Article

Abdelrhman Ibrahim Hassan. 2026. \u201cThermodynamic Modelling of Manganese Behavior in Oxygen Steelmaking\u201d. Global Journal of Research in Engineering - G: Industrial Engineering GJRE-G Volume 22 (GJRE Volume 22 Issue G1): .

Download Citation

Analyzing manganese behavior in oxygen steelmaking for improved process control.
Journal Specifications

Crossref Journal DOI 10.17406/gjre

Print ISSN 0975-5861

e-ISSN 2249-4596

Keywords
Classification
GJRE-G Classification: DDC Code: 940.5421 LCC Code: D757.9.B4
Version of record

v1.2

Issue date

May 13, 2022

Language
en
Experiance in AR

Explore published articles in an immersive Augmented Reality environment. Our platform converts research papers into interactive 3D books, allowing readers to view and interact with content using AR and VR compatible devices.

Read in 3D

Your published article is automatically converted into a realistic 3D book. Flip through pages and read research papers in a more engaging and interactive format.

Article Matrices
Total Views: 1765
Total Downloads: 48
2026 Trends
Related Research

Published Article

Sufficient care is necessary to investigate slag/metal partition of manganese when the manganese content of the hot metal is higher than the optimal content of hot metal normally used for oxygen steelmaking. The slag/metal partition of manganese estimated by using the manganate capacity concept and manganous oxide activity in slag. The obtained data showed that the partial molar enthalpy of solution of MnO in the converter slag is 151 k J mol-1 and the reaction of dissolution is endothermic. The calculated activity of MnO in the slag, by using the regular ionic solution model, is largely dependent on temperature and varies only slightly with the basicity. Both the manganate capacity and distribution ratio are mainly dependent on, and inversely proportional to temperature. Specifically, manganate capacity and distribution ratio decrease only slightly with increasing basicity. The calculated distribution ratios agree well with the actual data.

Our website is actively being updated, and changes may occur frequently. Please clear your browser cache if needed. For feedback or error reporting, please email [email protected]

Request Access

Please fill out the form below to request access to this research paper. Your request will be reviewed by the editorial or author team.
X

Quote and Order Details

Contact Person

Invoice Address

Notes or Comments

This is the heading

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

High-quality academic research articles on global topics and journals.

Thermodynamic Modelling of Manganese Behavior in Oxygen Steelmaking

Abdelrhman Ibrahim Hassan
Abdelrhman Ibrahim Hassan Tabbin Institute for Metallurgical Studies
Mohammed Meraikib
Mohammed Meraikib
Taha Mattar
Taha Mattar

Research Journals