Proceedings
Authors
| Filter results3 paper(s) found. |
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1. Long Term Outlook On Nitrogen and Potassium SupplyThe North American fertilizer industry is operating in world market today. Worldwide fertilizer demand, competition for transportation, and natural gas prices are all putting pressure on North American fertilizer prices. The themc of this mornings' session is on strategies the supply industry and fanners may adopt to manage these pressures. This talk is about the near future outlook nitrogen and potassium fertilizer. Fertilizer sales figures indicate that nitrogen, phosphorus. and potassium fertilizer... |
2. Fertilizer Industry Update- Price, Availability, HistoryThis talk will review world and local factors that have been affecting fertilizer demand, pricing, and supply. The speaker will review fertilizer trends and usage in the world markets as well as discuss trends in the U.S. fertilizer industry. Due to the proprietary nature of most of the information, a paper is not included in the proceedings. Select slides may be available upon request. however. ... |
3. Fertilizer ManufacturingRock Phosphate + Sulfuric acidPhosphoric Acid + Gypsum Phosphoric Acid + Anhydrous Ammonia MAP or DAP (18-46-0) Phosphoric Acid + Rock Phosphate TSP (46-0-0) Concentrated Phosphoric Acid + Anhydrous Ammoni a APP (11-37-0) 1. Ore containing KCl and NaCl is mined, brought to the surface and ground up 2. Reagents added in a brine to remove clays 3. Reagents added to attach to KCl crystals 4. KCl crystals floated to the surface in flotation cells 5. NaCl separated to tailings pile or put back under... |