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210123 ||| eng |
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|a 0080970540
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|a 9780080970547
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|a 0080970532
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4 |
|a TN500
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| 100 |
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|a Wills, B. A.
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| 245 |
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|a Wills' mineral processing technology
|b an introduction to the practical aspects of ore treatment and mineral recovery
|c Barry A. Wills, James A. Finch
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| 246 |
3 |
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|a Mineral processing technology
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| 250 |
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|a Eighth edition
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| 260 |
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|a Oxford
|b Butterworth-Heinemann is an imprint of Elsevier
|c 2016
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| 300 |
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|a 1 online resource
|b illustrations
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| 505 |
0 |
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|a Includes bibliographical references and index
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|a Front Cover -- Willsâ€"!Mineral Processing Technology -- Copyright Page -- Contents -- Preface -- Acknowledgments -- 1 Introduction -- 1.1 Minerals -- 1.2 Abundance of Minerals -- 1.3 Deposits And Ores -- 1.4 Metallic and Nonmetallic Ores -- 1.5 The Need for Mineral Processing -- 1.6 Liberation -- 1.7 Concentration -- 1.8 Representing Mineral Processing Systems: The Flowsheet -- 1.9 Measures of Separation -- 1.9.1 Grade -- 1.9.2 Recovery -- 1.9.3 Gradeâ€"Recovery Relationship -- 1.9.4 A Measure of Technical Separation Efficiency
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|a 1.10 Economic Considerations1.10.1 Contained Value -- 1.10.2 Processing Costs -- 1.10.3 Milling Costs -- 1.10.4 Tailings Reprocessing and Recycling -- 1.10.5 Net Smelter Return and Economic Efficiency -- 1.10.6 Case Study: Economics of Tin Processing -- 1.10.7 Case Study: Economics of Copper Processing -- 1.10.8 Economic Efficiency -- 1.11 Sustainability -- References -- 2 Ore Handling -- 2.1 Introduction -- 2.2 The Removal of Harmful Materials -- 2.3 Ore Transportation -- 2.4 Ore Storage -- 2.5 Feeding -- 2.6 Self-Heating of Sulfide Minerals
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|a 3.3.2 On-stream Mineral Phase Analysis3.3.3 On-stream Ash Analysis -- 3.3.4 On-line Particle Size Analysis -- 3.3.5 Weighing the Ore -- 3.3.6 Mass Flowrate -- Magnetic Flowmeter -- Ultrasonic Flowmeters -- Array-based Flowmeters -- Slurry Density -- 3.4 Slurry Streams: Some Typical Calculations -- Volumetric Flowrate -- Slurry Density and % Solids -- 3.5 Automatic Control in Mineral Processing -- 3.5.1 Hierarchical Multilayer Control System -- 3.5.2 Instrumentation Layer -- 3.5.3 Regulatory Control Layer -- 3.5.4 Advanced Process Control Layer
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|a Expert Systems3.5.5 Optimization Layer -- 3.5.6 The Control Room -- 3.6 Mass Balancing Methods -- 3.6.1 The n-product Formula -- Sensitivity Analysis -- Error Propagation -- Excess of Data -- More than One Process Unit -- No Correction of Measurement Errors -- 3.6.2 Node Imbalance Minimization -- Limitations -- 3.6.3 Two-step Least Squares Minimization -- Limitations -- 3.6.4 Generalized Least Squares Minimization -- 3.6.5 Mass Balance Models -- 3.6.6 Error Models -- 3.6.7 Sensitivity Analysis -- 3.6.8 Estimability and Redundancy Analysis
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| 653 |
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|a Ore-dressing / fast
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| 653 |
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|a Ore-dressing / http://id.loc.gov/authorities/subjects/sh85095414
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| 653 |
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|a Minerais
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| 653 |
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|a Minéralurgie
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| 653 |
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|a Ores / fast
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| 653 |
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|a Ores / http://id.loc.gov/authorities/subjects/sh85095448
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| 653 |
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|a ore / aat
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| 653 |
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|a TECHNOLOGY & ENGINEERING / Mining / bisacsh
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| 700 |
1 |
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|a Finch, James A.
|e author
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| 700 |
1 |
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|a Wills, B. A.
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| 041 |
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|a eng
|2 ISO 639-2
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| 989 |
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|b OREILLY
|a O'Reilly
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| 776 |
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|z 9780080970530
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| 776 |
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|z 9780080970547
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| 776 |
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|z 0080970540
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| 776 |
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|z 0080970532
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| 856 |
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|u https://learning.oreilly.com/library/view/~/9780080970547/?ar
|x Verlag
|3 Volltext
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|a 622/.7
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| 082 |
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|a 620
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| 520 |
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|a Annotation
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