Transactions . Diatributing llupper ArniDgtdfor Delivenr .^f Coal aa Pt>nowB:Fines to CocTcyur tilze to Codtcjot Coal to ConTcyor 3 bl2«8 to k Intcnrediate. Col>. H orCoan>€ i ... G or Centrifugml Fig. 2.—^Flow sheet, Middlefokk Washery, U. S. Fuel Co. ()92 MECHANICAL SEPARATION OF SULFUR MINERALS FROM COAL jigging or lahling. Jlius, il llic suliui in Uie float from tlu; raw coalis per cent, then X ) = per cent., the sulfur in thewashed Fi(i. 3.—Unloading station fur foreign coal. Conclusion I am indebted to Mr. G
Transactions . Diatributing llupper ArniDgtdfor Delivenr .^f Coal aa Pt>nowB:Fines to CocTcyur tilze to Codtcjot Coal to ConTcyor 3 bl2«8 to k Intcnrediate. Col>. H orCoan>€ i ... G or Centrifugml Fig. 2.—^Flow sheet, Middlefokk Washery, U. S. Fuel Co. ()92 MECHANICAL SEPARATION OF SULFUR MINERALS FROM COAL jigging or lahling. Jlius, il llic suliui in Uie float from tlu; raw coalis per cent, then X ) = per cent., the sulfur in thewashed Fi(i. 3.—Unloading station fur foreign coal. Conclusion I am indebted to Mr. G. R. Delamater of the Bethlehem Steel the flow sheet of the Middlefork Washery, shown in Fig. 2. Theflow sheet is not quite correct in some points as some changes have
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Keywords: ., bo, bookcentury1800, bookdecade1870, booksubjectmineralindustries
