Slag granulation in non-ferrous sector
SMS Group subsidiary Paul Wurth notes that its INBA slag granulation and dewatering system is the proven route for converting molten slag into a value-added product not only in the field of blast furnaces (BFs) but also for the non-ferrous (NF) industry.
With more than 300 references worldwide, this technology is the most common granulation system for large BF plants and is additionally used for various NF slags – copper-nickel slags, platinum group metal slags – as well as mattes.
The INBA system comprises two main components – the granulation unit with a granulation tank with integrated blowing box and the INBA dewatering drum.
The system provides the customer with an installation whose operation is largely independent from furnace operations.
As it is a dynamic system, even extremely long tap times do not affect or limit the granulation and dewatering process.
Different INBA dewatering drum sizes are available which allow a customised tailoring of the INBA system to the given furnace slag flow rates. Its modular flexibility enables the implementation of the system in compact layouts.
The slag is granulated into the granulation tank from where it is either discharged by gravity to the dewatering drum or by slurry pumps, in case the dewatering drum is installed remotely.
For batch-wise operated furnaces having only small quantities of material to be granulated, dewatering bins can be used as an alternative to the dewatering drum. After dewatering, the material can be directly discharged from the bins to downstream transport facilities.
Comments
Research Reports
Projects
Latest Multimedia
Showroom
At SMS group, we have made it our mission to create a carbon-neutral and sustainable metals industry.
VISIT SHOWROOM
Goodwin Submersible Pumps Africa is sole distributors for Goodwin electrically driven, submersible, abrasion resistance slurry pumps.
VISIT SHOWROOM
Press Office
Announcements
What's On
Subscribe to improve your user experience...
Option 1 (equivalent of R125 a month):
Receive a weekly copy of Creamer Media's Engineering News & Mining Weekly magazine
(print copy for those in South Africa and e-magazine for those outside of South Africa)
Receive daily email newsletters
Access to full search results
Access archive of magazine back copies
Access to Projects in Progress
Access to ONE Research Report of your choice in PDF format
Option 2 (equivalent of R375 a month):
All benefits from Option 1
PLUS
Access to Creamer Media's Research Channel Africa for ALL Research Reports, in PDF format, on various industrial and mining sectors
including Electricity; Water; Energy Transition; Hydrogen; Roads, Rail and Ports; Coal; Gold; Platinum; Battery Metals; etc.
Already a subscriber?
Forgotten your password?
Receive weekly copy of Creamer Media's Engineering News & Mining Weekly magazine (print copy for those in South Africa and e-magazine for those outside of South Africa)
➕
Recieve daily email newsletters
➕
Access to full search results
➕
Access archive of magazine back copies
➕
Access to Projects in Progress
➕
Access to ONE Research Report of your choice in PDF format
RESEARCH CHANNEL AFRICA
R4500 (equivalent of R375 a month)
SUBSCRIBEAll benefits from Option 1
➕
Access to Creamer Media's Research Channel Africa for ALL Research Reports on various industrial and mining sectors, in PDF format, including on:
Electricity
➕
Water
➕
Energy Transition
➕
Hydrogen
➕
Roads, Rail and Ports
➕
Coal
➕
Gold
➕
Platinum
➕
Battery Metals
➕
etc.
Receive all benefits from Option 1 or Option 2 delivered to numerous people at your company
➕
Multiple User names and Passwords for simultaneous log-ins
➕
Intranet integration access to all in your organisation
