Haematite ore is concentrated by
- Agravity separation method
- Bfroth floatation process
- Camalgamation
- Dhand picking
Explore More
Similar Questions
In the leaching of alumina from bauxite,the ore impurity expected to leach out in the process by reacting with $NaOH$ is:
The substance which is mixed with the ore for the removal of impurities is termed as
Easy
View SolutionIdentify the product formed when bauxite ore is treated with sodium hydroxide?
What is the process of leaching also known as?
Easy
View SolutionIn the concentration of $PbS$ containing $ZnS$ as impurity,the depressant used is:
Easy
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo