Phosphoric acid project of 10,000 tons/year of Hubei Xiangfan Yonghe Phosphoric Acid Technology Co., Ltd. was included in the national science and technology support plan, and will receive 2 million yuan of state financial support within 3 years.
This time, Hubei Province has included three phosphoric acid projects listed in the National Science and Technology Support Program and will receive a total of 10 million yuan in funding support. The other two projects are the hydrolyzed phosphoric acid purification project of Hubei Xiangyun Chemical Co., Ltd., Wuxue City, Hubei Province.
Kiln-process phosphoric acid is a new process for producing phosphoric acid from a rotary kiln. Phosphoric acid can be produced directly from low-grade phosphate rock, silica, and carbonaceous reducing agent without using sulfur and using less electricity.