Method and system for removing and/or causing recycling of mater

Details Method and system for removing and/or causing recycling of mater Method and system for removing and/or causing recycling of mater

1994-01-06

1995-07-25

Rosenberg, Peter D.

Specialized metallurgical processes, compositions for use therei

Processes

Consolidating metalliferous material by agglomerating,...

75765, 75769, 75772, 266158, 266178, C21B 1300

Patent

active

054358353

ABSTRACT:
A system and process for treating dust and sludge from iron and steel making operations and includes separating iron and carbon from zinc and lead. Separation is performed in a series of hydrocyclones associated in a series-parallel fashion, The iron and carbon is recycled within the iron making operation without detriment to furnace liners, Lime and flocculent are added to the lead and zinc to create a stable material suitable for landfill disposal, Sludges are consumed by injection onto a sinter strand.

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