Desulphurisation of liquid steel with refining top slags

Project Information

Grant agreement ID: 7210-PR-080

Project closed

Start date 1 July 1998

End date 30 June 2001

Funded under

• Medium-term guidelines for the ECSC steel RTD programme of research and pilot/demonstration projects, 1996-2002

Total cost € 1 182 000,00

EU contribution € 709 200,00

Coordinated by

VOESTALPINE STAHL GMBH
Austria

Objective

Lime saturated top slags, intensive ladle stirring and low oxygen potentials are prerequisite to desulphurize liquid steel to low residual levels. Although practical information is quite comprehensive, no attempt has been made until now to optimise the process with respect to slag control and refining kinetics. It is the objective of this project to investigate the influencing parameters of the desulphurisation reaction in detail, to quantify the reaction kinetics and to develop new methods of desulphurisation treatment

Programme(s)

• ECSC-STEEL C - Medium-term guidelines for the ECSC steel RTD programme of research and pilot/demonstration projects, 1996-2002

Topic(s)

• C2 - Secondary steelmaking

Call for proposal

Data not available

Funding Scheme

CSC - Cost-sharing contracts

Coordinator

VOESTALPINE STAHL GMBH

• EU contribution: No data
• Address: VOEST-ALPINE-Strasse 3 ; 4020 LINZ ; Austria
• Total cost: No data

Participants (3)

CENTRO SVILUPPO MATERIALI

Italy

• EU contribution: No data
• Address: Via di Castel Romano 100 ; 00128 ROMA EUR
• Total cost: No data

Dillinger Hüttenwerke AG

Germany

• EU contribution: No data
• Address: 66748 Dillingen
• Total cost: No data

TECHNISCHE UNIVERSITÄT CLAUSTHAL

Germany

• EU contribution: No data
• Address: Robert-Koch-Strasse 42 ; 38678 CLAUSTHAL-ZELLERFELD
• Total cost: No data