SPENT POT LININGS (SPLS) RECYCLING PROCEDURE FROM PRIMARY ALUMINUM PRODUCTION.

摘要

Spent Pot Linings recycling procedure(SPLs) from the production of primary aluminum.;The present invention relates to aprocedure to recycle SPL, which includes the stages ofreceive SPLs, separate large fragments containingaluminum or iron as well as fragments larger than 540mm, fragment the other pieces of 540 mm, deposit in a hopper ofReceiving the selected material process line, shredmaterial size below 180 mm, download on tapeconveyor and screen the material resulting from the stageprevious. In addition the present invention refers to the productobtained by means of said procedure and its use incement