  PART II ROAST-REACTION SMELTING PART III SINTERING AND BRIQUETTING PART IV SMELTING IN THE BLAST FURNACE SMELTING ZINC RETORT RESIDUES [13] By E. M. Johnson PART V LIME-ROASTING OF GALENA PART VI OTHER METHODS OF SMELTING PART VII DUST AND FUME RECOVERY FLUES, CHAMBERS AND BAG-HOUSES PART VIII BLOWERS AND BLOWING ENGINES PART X SMELTING WORKS AND REFINERIES Obvious typographical errors have been silently corrected. Variations in hyphenation other spelling and punctuation remains unchanged. In particular the words height and hight are used about equally. As hight is a legitimate spelling, it has not been changed. Some of the larger tables have been re-organised to improve clarity and avoid excessive width. The cover was prepared by the transcriber and is placed in the public domain. |
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