A Practical Treatise on Metallurgy: Adapted from the Last German Edition of Prof. Kerl's Metallurgy, Volúmenes1-2Longmans, Green, and Company, 1868 |
Dentro del libro
Resultados 1-5 de 93
Página x
... Crucibles 216 · 216 • 216 Former mode at Kongsberg , 217 Refining Native Silver 217 Fusing rich Silver Ores with Raw Lead in the Cupelling Process 218 · · Theory of the Process , 218. Andreasberg , 218. Poullaouen , 218 . Freiberg , 219 ...
... Crucibles 216 · 216 • 216 Former mode at Kongsberg , 217 Refining Native Silver 217 Fusing rich Silver Ores with Raw Lead in the Cupelling Process 218 · · Theory of the Process , 218. Andreasberg , 218. Poullaouen , 218 . Freiberg , 219 ...
Página xiii
... Crucibles . · 314 Pontgibaud , 314. Vialas , 315. Arany - Idka , 315 . The Extraction of Silver from Rich Lead by means of Zinc 315 ( Parkes's Process ) . Theory of the Process , 315. Llanelly , 316 . Tarnowitz , 317 . Extraction of ...
... Crucibles . · 314 Pontgibaud , 314. Vialas , 315. Arany - Idka , 315 . The Extraction of Silver from Rich Lead by means of Zinc 315 ( Parkes's Process ) . Theory of the Process , 315. Llanelly , 316 . Tarnowitz , 317 . Extraction of ...
Página xvi
... Crucibles , 460 . Refining in Reverberatory Furnaces , 462. Impurities of Zinc and their Influences , 463. Influence of the Temperature at which the Zinc is cast , 465 . Reduction of Zinc Dust Composition of Zinc Dust , 465. Reduction ...
... Crucibles , 460 . Refining in Reverberatory Furnaces , 462. Impurities of Zinc and their Influences , 463. Influence of the Temperature at which the Zinc is cast , 465 . Reduction of Zinc Dust Composition of Zinc Dust , 465. Reduction ...
Página xviii
... Crucibles 532 535 Illustrations of the Liquation Process . Liquation in Open Heaps , 536. Liquation on Hearths , 536. Liqua- tion in Iron Tubes , 536. Schneeberg in Saxony , 537- 536 Illustrations of the Extraction of Bismuth in Crucibles ...
... Crucibles 532 535 Illustrations of the Liquation Process . Liquation in Open Heaps , 536. Liquation on Hearths , 536. Liqua- tion in Iron Tubes , 536. Schneeberg in Saxony , 537- 536 Illustrations of the Extraction of Bismuth in Crucibles ...
Página xix
... Crucibles . Liquation in Crucibles in an Open Fire • 543 . 543 • 544 . 546 Wolfsberg , 543. Malbosc , 543. Magurka , 544 . Liquation in Vessels standing in Closed Furnaces Furnaces necessitating Interrupted Operations , 544. Lincoln ...
... Crucibles . Liquation in Crucibles in an Open Fire • 543 . 543 • 544 . 546 Wolfsberg , 543. Malbosc , 543. Magurka , 544 . Liquation in Vessels standing in Closed Furnaces Furnaces necessitating Interrupted Operations , 544. Lincoln ...
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Términos y frases comunes
24 hours Altenau amalgam amount of silver antimony argentiferous arsenic baryta bismuth black copper blast calcined cent of copper cent of lead cent of silver charcoal charge chiefly clay coal cobalt coke condensation copper matt crucible cubic feet cupelling cupola furnaces cwts decomposed desilverised dross extraction flue fluxes formation formed Freiberg fuel furnace ends fused galena gold hearth heated impure inches iron pyrites Lautenthal lead containing lead matt lime liquation litharge loss of lead loss of metal loss of silver mercury metre mixed mixture muffles nickel oxide oxide of lead oxidised Pattinson's process precipitated production quantity quartz raw lead raw matt reduced refined residues resulting reverberatory furnaces rich lead roasting mass roasting process schlich silica silver per cwt slags smelting process sodium sodium amalgam spar speiss sulphate of lead sulphide sulphuric acid sump temperature treated tuyere u. h. Ztg Upper Hartz volatilisation whilst yield zinc blende