The main advantages of Asia Chemical’s dynamic wave thermal phosphoric acid technology are:
1. Completely different from the current yellow phosphorus thermal process and wet phosphoric acid technology, it can directly produce 85% high-quality phosphoric acid from phosphate rock. It can be directly used in food grade and battery grade, without producing pollutants such as phosphogypsum.
2. The low quality phosphate rock with less than 20%P2O5 content can be directly used without mineral processing, and the ore resources can be fully utilized.
3. The power consumption per ton of P2O5 is only 300-500KWh, which is about 8% of the production of yellow phosphorus thermal phosphoric acid process, which greatly reduces the energy consumption of production.
4. The production cost is 1/3-1/4 of that of the yellow phosphorus thermal process, 20-30% lower than that of the wet phosphoric acid technology.
5. The cost of investment will be reduced by 20-30%.