Iron Compounds

Abstract The article contains sections titled: 1. Iron Sulfates 1.1. Iron(II) Sulfate 1.2. Iron(III) Sulfate 2. Iron Chlorides 2.1. Iron(III) Chloride 2.2. Iron(II) Chloride 3. Iron Pentacarbonyl 3.1. Properties 3.2. Production 3.3. Quality Specifications and Analysis 3.4. Safety, Storage, and Transportation 3.5. Uses 3.6. Economic Aspects 3.7. Toxicology and OccupationalHealth 4. Iron Compounds, Miscellaneous 5. Iron Compounds for the Treatment of Anemia 6. Regeneration of Iron‐Containing PicklingBaths 6.1. Sulfuric Acid Pickling Solutions 6.1.1. Crystallization 6.1.2. Electrolysis 6.2. Hydrochloric Acid Pickling Solutions 6.3. Nitric and Hydrofluoric Acid Pickling Solutions