000			03149nam a2200337 u 4500
001			10075118
003			upatras
005			20210117201842.0
008			090520s2002 eng
020			_a9780080440293
020			_a0080440290
040			_aGR-PaULI _cGR-PaULI
041	0		_aeng
050		4	_aTN780 _b.B57 2002eb
082	1	4	_a669.3 _222
245	1	0	_aExtractive metallurgy of copper _h[electronic resource]
250			_a4th ed. _bW.G. Davenport ... [et al.]
260			_aOxford _bPergamon _cc2002
300			_axx, 432 σ. _bεικ. (some col.) _c22 εκ
500			_aPrevious ed.: / A.K. Biswas and W.G. Davenport. 1994
504			_aΠεριέχει βιβλιογραφικές παραπομπές και ευρετήριο
505	1		_aOverview. Production and use. Concentrating copper ores. Matte smelting fundamentals. Flash smelting - outokumpu process. Inco flash smelting. Noranda and teniente smelting. Ausmelt/isasmelt matte smelting. Batch converting of Cu matte. Continuous converting. Copper loss in slag. Direct-to-copper flash smelting. Mitsubishi continuous smelting/converting. Capture and fixation of sulfur. Fire refining and casting of anodes: sulfur and oxygen removal. electrolytic refining. Hydrometallurgical copper extraction: introduction and leaching. Solvent extraction transfer of cu from leach solution to electrolyte. Electrowinning. Collection and processing of recycled copper. Chemical metallurgy of copper recycling. Melting and casting. Costs of copper production
520			_aThis new edition has been extensively revised and updated since the 3rd edition published in 1994. It contains an even greater depth of industrial information, focussing on how copper metal is extracted from ore and scrap, and how this extraction could be made more efficient. Modern high intensity smelting processes are presented in detail, specifically flash, Contop, Isasmelt, Noranda, Teniente and direct-to-blister smelting. Considerable attention is paid to the control of SO<INF>2</INF> emissions and manufacture of H<INF>2</INF>SO<INF>4</INF>. Recent developments in electrorefining, particularly stainless steel cathode technology are examined. Leaching, solvent extraction and electrowinning are evaluated together with their impact upon optimizing mineral resource utilization. The book demonstrates how recycling of copper and copper alloy scrap is an important source of copper and copper alloys. Copper quality control is also discussed and the book incorporates an important section on extraction economics. Each chapter is followed by a summary of concepts previously described and offers suggested further reading and references
650		4	_aCopper _xMetallurgy _975117
700	1		_aDavenport, W. G _q((William George)) _974212
700	1		_aBiswas, A. K _d1922- _q((Anil Kumar)) _975118
710	2		_aScienceDirect (Online service) _935187
856	4	0	_3ScienceDirect _uhttp://www.sciencedirect.com/science/book/9780080440293 _zAn electronic book accessible through the World Wide Web; click for information
942			_2ddc
999			_c50985 _d50985