Search results
Results from the WOW.Com Content Network
Memoirs of Hadrian (French: Mémoires d'Hadrien) is a French-language novel by the Belgian-born writer Marguerite Yourcenar about the life and death of the Roman Emperor Hadrian. First published in France in 1951, the book was a critical and commercial success. [ 1 ]
Metallurgy: A process involving the separating and refining of metals from other substances; [4] Bioleaching: Using biological agents (bacteria) to extract metals or soils; [ 5 ] general term used to encompass all forms biotechnological forms of extraction ( hydrometallurgy , biohydrometallurgy, biomining , etc)
In Marguerite Yourcenar's Mémoires d'Hadrien (1951), the romantic relationship between Antinous and Hadrian is one of the main themes of the book. [190] In Aldous Huxley's utopian novel "Island" (1963), the youthful character Murugan is likened to Antinous because of his relationship with dictatorial leader, Colonel Dipa. While on a trip to ...
Hydrometallurgy is a technique within the field of extractive metallurgy, the obtaining of metals from their ores.Hydrometallurgy involve the use of aqueous solutions for the recovery of metals from ores, concentrates, and recycled or residual materials.
The converting process occurs in a converter. Two kinds of converters are widely used: horizontal and vertical. Horizontal converters of the Peirce-Smith type (which are an improvement of the Manhès-David converter ) prevail in the metallurgy of non-ferrous metals. Such a converter is a horizontal barrel lined with refractory material inside.
Extractive metallurgy is a branch of metallurgical engineering wherein process and methods of extraction of metals from their natural mineral deposits are studied. The field is a materials science, covering all aspects of the types of ore, washing, concentration, separation, chemical processes and extraction of pure metal and their alloying to suit various applications, sometimes for direct ...
This page was last edited on 6 November 2024, at 02:07 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
This bimonthly section is uniquely focused on process metallurgy and materials processing science. Coverage emphasizes the theoretical and engineering aspects of the processing of metals and other materials, including studies of electro- and physical chemistry, mass transport, modeling, and related computer applications.