Fertilizer Acid Production Line
Sulfuric, phosphoric and nitric acid production systems for the fertilizer industry
We provide comprehensive, high-level turnkey services covering the entire project lifecycle for sulfuric acid, phosphoric acid, and nitric acid production lines, from process planning and engineering design to equipment manufacturing, installation, and commissioning.
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Sulfuric Acid Production Line (50,000-1,200,000 t/y)
Sulfuric acid production processes can be classified by feedstock source as follows: sulfur-burning process, pyrite-based process, metallurgical off gas process, non-ferrous metal sulfide-based process, hydrogen sulfide-based process.
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Wet-Process Phosphoric Acid Production Line (50,000-300,000 t/y)
Wet-process phosphoric acid production technologies can be classified as follows: Sulfuric acid process, nitric acid process, hydrochloric acid process. Among these, the sulfuric acid process is the most widely applied industrial route.
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Thermal-Process Phosphoric Acid Production Line (30,000-100,000 t/y)
Thermal-process phosphoric acid is produced using the electric furnace two-step route.
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Nitric Acid Production Line (100,000-270,000 t/y)
Nitric acid is predominantly produced using the ammonia oxidation process.