Park ilhwan (15 Ergebnisse)

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Hardback. Zustand: New.

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Zustand: New. In English.

Zustand: As New. Unread book in perfect condition.

Zustand: New.

Hardback. Zustand: New.

Zustand: New.

Zustand: New. In English.

Zustand: New.

Zustand: As New. Unread book in perfect condition.

Gebundene Ausgabe. Zustand: Neu. Metals are necessary to maintaining living standards in modern society, due to their countless applications in transportation, building and construction, household appliances, electronic devices, etc. Therefore, humans' generation and consumption of metals is considerable, and demand is projected to skyrocket continuously as technology advances. Unfortunately, easily exploitable ore deposits have been depleted, which forces mining industries to develop complex ore deposits with low-grade and fine grain sizes to meet the high forecasted demand for metals. In general, metals can be extracted from ores in two ways; either by the concentration of valuable minerals via flotation followed by smelting, or by direct extraction of metals from ores via leaching followed by purification and recovery processes. The first stages in each scenario, flotation and leaching are, therefore, of crucial importance to ensuring the continued supply of metals. This book is a compilation of a Special Issue of Metals, entitled "Advances in Selective Flotation and Leaching Process in Metallurgy", where 12 papers contributed by experts in the area were published. Papers published in this Special Issue cover a wide range of topics, including flotation, microencapsulation, agglomeration, leaching, solvent extraction, electrowinning, precipitation, and cementation. All the papers are of high scientific value and will be of great interest to the readers of Metals. Sprache: Englisch Gewicht in Gramm: 563.…

Hardback. Zustand: New.

Hardback. Zustand: New.

Gebundene Ausgabe. Zustand: Neu. A high demand for metals (cobalt, copper, gold, lithium, nickel, tin, vanadium, etc.) has been recorded for the past several decades, and this demand is expected to increase even further in the coming decades as the world moves to low-carbon technologies based on renewable energy sources (RESs) and electric vehicles (EVs) and away from the heavy use of fossil fuels. To meet the high forecasted demand, unconventional sources of metals such as low-grade complex ores, seafloor massive sulfides (SMSs), and wastes (e.g., tailings, metallurgical residues, and electronic wastes (e-wastes)) have become very important sources of metals; moreover, these metals should be extracted in a sustainable manner without negatively impacting the environment. This Special Issue focused on recent advances in the sustainable production of metals from the above-mentioned unconventional sources.This reprint is a compilation of a Special Issue of Minerals, "Sustainable Production of Metals for Low-Carbon Technologies", where 13 papers contributed by experts in the area were published. Papers published in this Reprint cover a wide range of topics, including mineral processing (gravity concentration, magnetic separation, and flotation), hydrometallurgical techniques (leaching, solvent extraction, and cementation) to extract minerals/metals from primary and secondary resources. All the papers are of high scientific value and will be of great interest to readers of Minerals. Sprache: Englisch Gewicht in Gramm: 588.…