Silver and Gold: an Account of the Mining and Metallurgical Industry of the United States: With Reference Chiefly to the Precious MetalsJ.B. Ford, 1873 - 566 من الصفحات |
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الصفحة 39
... furnace . - This apparatus was patented during the year by Mr. Stephen S. Ambler , of Monitor , Alpine County , California . It has not yet been successfully put in practice , though several furnaces of the kind are reported as in ...
... furnace . - This apparatus was patented during the year by Mr. Stephen S. Ambler , of Monitor , Alpine County , California . It has not yet been successfully put in practice , though several furnaces of the kind are reported as in ...
الصفحة 40
... Furnace . when desirable , pass through the flue , g . A blast pipe , h , enters the chamber , F , at about an equal height with the flue , g , while a branch- pipe , i , passes to the front and enters the chamber , E , so as to deliver ...
... Furnace . when desirable , pass through the flue , g . A blast pipe , h , enters the chamber , F , at about an equal height with the flue , g , while a branch- pipe , i , passes to the front and enters the chamber , E , so as to deliver ...
الصفحة 93
... furnace for roasting or chloridizing the ores , which is rather experimental , everything is first class . The machinery is run by water , and a turbine wheel is used . The power is ample for the reduction of 75 tons per day , which ...
... furnace for roasting or chloridizing the ores , which is rather experimental , everything is first class . The machinery is run by water , and a turbine wheel is used . The power is ample for the reduction of 75 tons per day , which ...
الصفحة 167
... furnaces used are White's rotary cylinders , a furnace very similar to the Brückner cylinder in operation in Colorado . The Mettacom Mill has been put in working order , and also fitted with a White's furnace , by the Pacific Mining ...
... furnaces used are White's rotary cylinders , a furnace very similar to the Brückner cylinder in operation in Colorado . The Mettacom Mill has been put in working order , and also fitted with a White's furnace , by the Pacific Mining ...
الصفحة 169
... furnace - room , and is there desulphurized and . chloridized in a " White's cylinder revolving furnace . " This furnace is a cast - iron tube , 24 feet long , and 30 inches diameter , lined inside with fire - brick , and driven at the ...
... furnace - room , and is there desulphurized and . chloridized in a " White's cylinder revolving furnace . " This furnace is a cast - iron tube , 24 feet long , and 30 inches diameter , lined inside with fire - brick , and driven at the ...
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