Tata Steel Digie-Shala Presents Exciting Offers On eLearning Courses, Packages & Assessments! For Details Click Here  


Course Fee : 11 USD

  • Course Duration : 1 Hour
  • Validity : 60 Days

This course includes certification from TATA STEEL


Desulphurization of hot metal is a crucial step in the steel manufacturing process. Sulphur in steel adversely influences both mechanical and corrosion properties of the steel and causes hot shortness. A primary source of sulphur in the hot metal is the coal used in the blast furnace. As the usage of lower grade coal is being more common, more sulphur is introduced into the hot metal. Thus, there is an increased need for efficient Desulphurization of hot metal. Thus, this eLearning module explains the importance of Desulphurization in achieving the desired quality of steel.

Course Objective

By the end of this course, you will be able to understand:-

  • With the help of this eLearning module you will learn the Process and steps evolved in Steel Making Process.
  • Need of Desulphurisation in the process of Steel Making and complete process flow of Desulphurisation Step by Step.

Course Curriculum

  • Steel Making Process
  • Desulphurization
  • Benefits of Desulphurization
  • Desulphurization Process
  • Types of Injection Systems
  • Co-Injection Philosophy
  • Injection Systems
  • Reagents
  • Safety issues in Desulphurisation
  • Objectives of Desulphurisation
  • Influencing Process Parameters
  • Carry Over BF Slag
  • Hot Metal Temperature
  • Flexible Injection Process
  • Injection Rates
  • Melt Agitation
  • Statistical Process Control
  • Re-Sulphurisation
  • Iron Loss- Granules
  • Emulsification of Iron Droplets

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