The thermodynamics and kinetics module is part of the ferrous metallurgy course. This module explores the thermodynamics and kinetics behind the removal of carbon, oxygen, sulfur, hydrogen, nitrogen and phosphorus from steel, which are essential to the production of steels tailored to the demands of the consumer or specific applications.
Decarburisation
Full Code
MET0101215
Module Type
E-learning
Description
Decarburisation is the carbon content loss of the surface of a piece of steel when it is subjected to high temperature. This phenomenon occurs when the carbon content is higher and the atmosphere of the furnace in which it has been heated is more oxidising. In a broader sense, decarburisation refers to the carbon content removal from the liquid steel during the refining process by oxidation of the liquid bath. In this module the decarburisation definition will be provided. The typical carbon levels, properties and applications will be described. Then, the chemistry of the process and how it is affected by pressure and temperature will be showed.
Finally, two degassing processes will be described.
What you will learn
- Identify the parameters of decarburisation chemistry;
- Evaluate the effect of pressure and temperature;
- Explain the degassing processes.
Module content
Related Occupations
There are currently no related items to show.
Related Qualifications
There are currently no related items to show.