Chemical Engineering

Chemical Engineering Projects, Dissertation, Thesis, Chemical Engineering Working Papers, Examples, Tips, Resources and Information

Deoxidation of Al- and Si-killed steel

In this report we are going to discuss ladle treatment, deoxidation procedure, reoxidation, etc. To live in present day competition and to have the ability of offering the consumers competitive prices, it is suitable to reduce the ladle treatment and still have a high quality of the product. In an effort to decrease the ladle treatment under these restrictions, quicker deoxidation procedure is demanded.

Mining waste and wetlands

This thesis gives a structural description of wetlands and some processes that are vital for the treatment of metal-polluted waters in wetlands. A number of factors affecting the productivity and useful lifetimes of treatment wetlands are also described. The sources of acid