Extraction of Zn and Hg.

Extraction of Metals. Why We Need it and Occurence of Metals (in Hindi)

12:02mins

Native, Oxide and Sulphide etc. All Name with Formulas (in Hindi)

12:03mins

Metal Ores of Carbonates Nitrates Sulphates and Halides. Name and Formulas (in Hindi)

12:04mins

Metallurgy Process. Concentration of Ores. (in Hindi)

12:02mins

Concentration of Ore Next Methods. Metallurgy (in Hindi)

12:01mins

Leaching process . Concentration of ore . Metallurgy

12:03mins

Cynide process of leaching of ore. & Obtaining crude metal process

12:03mins

Roasting . & Reduction of metal by carbon

12:10mins

Reduction of metal by another metal & by hydrometallurgy

12:03mins

Hydrometallurgy & electrolytic reduction . Metallurgy.

12:01mins

Refining of Metal . Distillation + Liquation + bessimerisation

12:01mins

Mond's process , van arkel refining , Zone refining .

12:08mins

Important terms in metallurgy.

12:09mins

Na, K, Mg, reactive metal extraction methods

12:07mins

Extraction of Ca , and Group 3 to 7 metals .

12:03mins

Extraction of Iron Fe.

12:17mins

Iron reduction (Extraction of Iron) Part 2

12:01mins

Last stages for extraction of Iron

12:02mins

Extraction of Cu(Copper).

13:03mins

Extraction of copper (P 2)

12:11mins

Hydrometallurgy . Extraction of metal part 3

12:01mins

Silver and gold extraction.

12:15mins

Extraction of Zn and Hg.

12:03mins

Extraction of Aluminium. Al extraction.

12:09mins

Extraction of Al (part 2.)

12:07mins

Hall Heroult Process. Al extraction.part 3

12:07mins

TIN and LEAD extraction.

12:06mins

LEAD extraction final lesson

12:52mins

Questions practice. Metallurgy.

12:11mins

Questions practice part 2

12:02mins