Trace Pollutant Emissions from the Processing of Metallic Ores
----- TABLE OF CONTENTS Page 7.0 ALUMINUM INDUSTRY 7-1 7.1 Industry Background 7-1 7.2 Raw Materials 7-3 7.3 Products 7-7 7.4 Process Description 7-8 7.4.1 Bayer Process 7-8 7.4.2 Combined Process 7-13 7.4.3 Production of Aluminum 7-14 7.4;4 Finishing Operations 7-20 7.5 Major Pollutant Sources 7-22 8.0 TITANIUM INDUSTRY 8-1 8.1 Industry Background 8-1 8.2 …
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