E/MJ : engineering and mining journal . BLAST FURNACES OF THE IROQUOIS IRON ORE BRIDGES AND ORE YARD OP THE IROQUOIS IRON CO., SOUTH CHICAGO 456 Engineering and Mining Journal Vol. 108. No. 11 Pulverized Coal To Be Used in Cerrode Pasco Blast Furnaces Tests at the Peruvian Smeltery Have Proved Entirely Satisfactory—Experiments by the International Nickel Company Still Unsuccessful PULVERIZED coal is to be used in the copper blastfurnaces of the Cerro de Pasco Copper Corporationat La Fundicion, Peru, as a result of recent experi-ments by that company, which have been very en-couraging. The
E/MJ : engineering and mining journal . BLAST FURNACES OF THE IROQUOIS IRON ORE BRIDGES AND ORE YARD OP THE IROQUOIS IRON CO., SOUTH CHICAGO 456 Engineering and Mining Journal Vol. 108. No. 11 Pulverized Coal To Be Used in Cerrode Pasco Blast Furnaces Tests at the Peruvian Smeltery Have Proved Entirely Satisfactory—Experiments by the International Nickel Company Still Unsuccessful PULVERIZED coal is to be used in the copper blastfurnaces of the Cerro de Pasco Copper Corporationat La Fundicion, Peru, as a result of recent experi-ments by that company, which have been very en-couraging. There are five 15-ft. blast furnaces at this smeltery,and bituminous coal mines are only a short distanceaway. Provision for powdered-coal firing is also beingmade in the plans for a new smeltery to be constructedby the company, the design of which is under thesupervision of A. G. McGregor, of Warren, Ariz. The Cerro de Pasco is the third company to securea license from the Garred-Cavers Corporation for theuse of powdered coal blown in blast-furnace done by the Te
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Keywords: ., bo, bookcentury1900, bookdecade1910, booksubjectmineralindustries
