Книга Hydrometallurgical Process Fundamentals Renato G. Bautista

Hydrometallurgical Process Fundamentals

Автор: Renato G. Bautista
Език: Английски език
Корици: С твърди корици
Наличност: Външен склад в ограничено количество
Изпращаме след 13-18 дни
230.15 450.14 лв
The mineral resources of the industrialized countries, especially the member nations of the North At...

Информация за книгата

Автор
Език
Английски език
Корици
Книга - С твърди корици
страници
666
EAN
9780306418808
ISBN
0306418800
Enbook ID
01376623
Теглоt
2450
Размери
156 x 234 x 41

Пълно описание

The mineral resources of the industrialized countries, especially the member nations of the North Atlantic Treaty Organiza tion, are being depleted at such a rate that more and more of these count ries are beginning to depend on ore imported from other coun tries. To sustain the economic and strategie well-being of these member countries, it becomes imperative that a program of developing and exploiting other non-conventional mineral resources and a con servation program where metal values from waste dumps and scrap metals and alloys are recycled must be initiated and implemented. In order to meet this challenge, new processes and technology must be available for consideration in the design and operation of the new plants. One of the possible routes of extracting the metals from their ores, especially for multimetal complex ores and very low grade ores, is by hydrometallurgical processing. The hydrometallurgical route of metal recovery where dissolution (leaching), separation and concentration (ion exchange, solvent extraction, and membrane separation) and reduction to metal (cementation, precipitation by gaseous reduction, and electrolysis) is carried out at near ambient temperature is becoming more competi tive with the conventional high temperature processes used in the smelting of metals from high grade and beneficiated ores.

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