CM-PATRA / record

A proces for producing high purity fe2 o3 for value-added applications including blast furnace feed for a poor-grade iron ore slime

Publication

WO-2011099030-A1 on Google Patents

Filed / published / granted

2010-08-12 / 2011-08-18 / 2017-07-04

Offices

WO, CA, IN, AU, ZA (includes the Indian office)

Applicants

Tata Steel (IN, industry); Manindra Manna (IN, individual); Pradip Kumar Banerjee (IN, individual)

Minerals

Iron / Steel / Manganese / Chromium (not on list)

Stages

Beneficiation / separation

CPC

B03D3/06

Abstract (first 170 chars)

The invention relates to a process for producing high purity Fe 2 O 3 for value- added applications including blast furnace feed from a poor-grade iron ore slime, compri