Titlebook: Innovative Process Development in Metallurgical Industry; Concept to Commissio Vaikuntam Iyer Lakshmanan,Raja Roy,V. Ramachandran Book 2016

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The Need for Process Innovation,, as ore grades are becoming lower, processing costs are increasing, and environmental regulations are tightening. General steps in the development of an innovative process include idea generation, problem-solving, and implementation. Continuous investment in Research and Development is needed to de

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Physical Processing: Innovations in Mineral Processingy. A glimpse of the present and future challenges in mining are also presented. A holistic approach to problem solving involving various stakeholders is gaining momentum and this has been reflected in this chapter. Various developments that are being pursed in mineral processing focusing on a change

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Thermal Processing: Pyrometallurgy—Ferrous, key issues that contributed to the development of converter vessels for steel production are described together with the scientific, technological, and engineering breakthroughs that were involved. Also, discussed are aspects pertaining to cost, productivity, and steel quality as well as the const

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Chemical Processing: Hydrometallurgye and experience gained in a variety of chemical processing steps. Over the past decades, technological innovations have occurred largely in changes to exploit lower grade ores and continually reduce the cost of metal production. This section describes major technological innovations in chemical sep

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Biological Processing: Biological Processing of Sulfidic Ores and Concentrates—Integrating Innovation-of-mine stockpiles, crushed ore heap leaching plants, and continuous stirred tank reactors (CSTRs). Ores and concentrates with gold embedded in sulfide matrices are biologically pretreated in coarse ore heaps and CSTRs, respectively, to expose the gold for subsequent cyanide leaching, significantl

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Process Compressionting the quality of the product. Some examples of process compression are Carbon-in-Pulp (CIP) process, Resin-in-Pulp (RIP) process, heap leaching, in situ leaching, and development of Mixer-Settler equipment. These processes are described in this section to illustrate the advantages of process comp

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Metallurgical Processing Innovations: Intellectual Property Perspectives and Managementsing innovations arise from within the mining industry and from supporting businesses and organizations. Innovations can be new products, ideas, and methods that add value and are typically protected as intellectual property. Mining companies encounter substantial barriers in developing and implemen

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