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 53
Página xv
... Retorts , 429. Construction of the Furnaces , 431. Manipulations of the Distillation of Zinc , 432 . Illustrations of the Belgian Process a . Treatment of Calamine . . Moresnet , 434 , Angleur and St. Leonhard , 435 . b . Treatment of ...
... Retorts , 429. Construction of the Furnaces , 431. Manipulations of the Distillation of Zinc , 432 . Illustrations of the Belgian Process a . Treatment of Calamine . . Moresnet , 434 , Angleur and St. Leonhard , 435 . b . Treatment of ...
Página xxv
... Retorts , or Pans ) 706 706 707 710 The Furnaces used in Swoszowice , 710. The Distillation Process at the Solfatara of Pouzzales , 712. Improvement of the Pro- cess , 713. Distillation at Radoboi , 713 . Extraction of Sulphur from Iron ...
... Retorts , or Pans ) 706 706 707 710 The Furnaces used in Swoszowice , 710. The Distillation Process at the Solfatara of Pouzzales , 712. Improvement of the Pro- cess , 713. Distillation at Radoboi , 713 . Extraction of Sulphur from Iron ...
Página xxvii
... Retort and Adapters used on the Continent 431 Furnace for Burning Muffles used at Llansamlet , near Swansea 432 119 , 120 Muffle Furnace used in England 439 121 122 123 124 and Adapters - Adapter used at Swansea 125-129 Belgian ...
... Retort and Adapters used on the Continent 431 Furnace for Burning Muffles used at Llansamlet , near Swansea 432 119 , 120 Muffle Furnace used in England 439 121 122 123 124 and Adapters - Adapter used at Swansea 125-129 Belgian ...
Página xxviii
... Retort Furnace used at Ribas ( Spain ) 589 591 Furnace for Refining Arsenious Acid used at Reichen- stein 179 Working Arsenical Pyrites used at Ribas 597 600 GOLD . Distilling the Amalgam 180 181 182 183 , 184 185 186 187-189 190 , 191 ...
... Retort Furnace used at Ribas ( Spain ) 589 591 Furnace for Refining Arsenious Acid used at Reichen- stein 179 Working Arsenical Pyrites used at Ribas 597 600 GOLD . Distilling the Amalgam 180 181 182 183 , 184 185 186 187-189 190 , 191 ...
Página 316
... retort . The lead that runs out of this zinc contains about 1,000 ozs . of silver to the ton , and is ready for cupellation ; the residue in the retort is transferred to clay pots , and the zinc distilled from it . The residue consists ...
... retort . The lead that runs out of this zinc contains about 1,000 ozs . of silver to the ton , and is ready for cupellation ; the residue in the retort is transferred to clay pots , and the zinc distilled from it . The residue consists ...
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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