Technologies

Chemical Sciences, Material Sciences

Title:

Pellet-Sinter Composite Agglomerate (PSCA)of Iron Oxide Fines for Use in Blast Furnace

Area:

Chemical Sciences, Material Sciences

Sub Area:

Chemical technology

Focus Area:

Metallurgy

Developing Agency:

CSIR-National Metallurgical Laboratory (NML), Jamshedpur

Technology Readiness Index:

Technology Development

Email:

director@nmlindia.org
Website Link :https://www.nmlindia.org/

Brief Description

Description :

It also uses steel plant's waste materials viz. LD sludge, mill scale etc (5-10%) with iron oxide microfines. The process yields a very good quality sinter even at the lower basicity that is usable in blast furnace. It increases the fines acceptability (30% above normal) improving permeability and decreases energy consumption (-20%) and flux consumption.

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