Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network

Open Access. Powered by Scholars. Published by Universities.®

PDF

Fathi Habashi

Selected Works

Flotation

Articles 1 - 3 of 3

Full-Text Articles in Entire DC Network

Metallurgical Chemistry, Fathi Habashi Aug 2015

Metallurgical Chemistry, Fathi Habashi

Fathi Habashi

Metallurgical chemistry is the most ancient science of chemistry. It is related to the recovery of metals from ores and their refining. In its modern form, it involves separation of finely ground minerals by flotation, melting of ores, aqueous processing of ores, and the application of electric current to separate and purify metals from aqueous solution or from a fused salt. Metallurgical chemistry is closely related to the chemical industry.


Chemical Technology Of Ore Processing, Vladco Panayotov, Fathi Habashi, Marinela Panayotova May 2015

Chemical Technology Of Ore Processing, Vladco Panayotov, Fathi Habashi, Marinela Panayotova

Fathi Habashi

A combined effort of authors from different countries with different background. The book is in 8 chapters: 1.Introduction 2.Energy Basis of Flotation 3.Pyrometallurgy 4.Basics of Minerals Dissolution and Leaching 5.Hydrometallurgy 6.Electrometallurgy 7.Application of Methods of Extractive Metallurgy to Different Ores 8.Environment Pollution Problems in the Mineral Processing Industry


A Short History Of Mineral Processing, Fathi Habashi Aug 2006

A Short History Of Mineral Processing, Fathi Habashi

Fathi Habashi

Crushing and grinding of ores and their beneficiation by washing away gangue minerals has been practiced since ancient times. Primitive crushing was done by hand pounding the ore with a hard stone then by using metallic hammers. The mortar and pestle was mechanized using a lever and when the size of operations increased in the middle ages, the stamp mill was introduced. The grindstone played an important role in grinding of ores. Panning for gold and hand sorting of minerals were two old methods of separation, now gave way to modern techniques. Flotation started in the middle of the nineteenth …