Free Powerpoint Presentations

Minerals
Page
2

DOWNLOAD

PREVIEW

WATCH ALL SLIDES

BLAST FURNACE

BLAST FURNACE

Slide 13

Minerals

Slide 14

Minerals

Slide 15

Manganese

Manganese

Manganese is mainly used in the manufacturing of steel and ferro-manganese alloy, bleaching powder, insecticides and paints.

Orissa is the largest producer of manganese ores in India accounting for one-third of the total production.

Slide 16

Ores of manganeese

Ores of manganeese

Pyrolusite MnO2

Hausmannite Mn2+Mn3+2O4

Rhodochrosite MnCO3

Slide 17

Metallurgy of manganese

Metallurgy of manganese

Dressing of ore

pulverization

Extraction

Thermite Reaction

Slide 18

Thermite reaction

Thermite reaction

Slide 19

Metallurgy of manganese

Slide 20

Thank You

Thank You

Go to page:
 1  2 

Contents

Last added presentations

© 2010-2024 powerpoint presentations