Basic refractory bricks industry is also the major consumer of chromite.
The process of beneficiation of chrome ore for high grade basic refractory involves the following stages: Crushing, sizing, conveyers belts, concentrating tables and drying.
Salem in Tamil Nadu, which was known for the
basic refractory industry in the country is chosen as the study area.
The magnesium oxide in the inert form in the presence of smallpercentage of iron oxide and silica acts as
basic refractory substance.
It was only in 1875 with the Thomas or Basic Bessemer Process, involving the use of a
basic refractory and basic flux, that phosphorus could be removed in bulk steelmaking.
Pakistan still meets her domestic requirements by importing ferroalloys,
basic refractory bricks and chromite chemicals.
The steel pot is lined with either an acid or
basic refractory depending on the melt.
Pakistan presently meeting a domestic requirement through the import of ferroalloys
basic refractory bricks and chromite chemicals.
The process of beneficiation of chromite ore for high grade
basic refractory involves the following stages: crushing, sizing, conveyers belts, concentrating tables and drying.
The process of beneficiation of Chrome ore for high-grade
basic refractory involves the following stages: Crushing, Sizing, Conveyers belts, Concentrating Tables and Drying.