Phosphate fertilizer and its preparing process

Application Number: 00105259
Application Date: 2000.04.24
Publication Number: 1320583
Publication Date: 2001.11.07
Priority Information:
International: C05G1/00
Applicant(s) Name: Chen Weisheng
Inventor(s) Name: Chen Weisheng
Patent Agency Code: 62100
Patent Agent: cheng ping
Abstract A novel phosphorus fertilizer is prepared from powdered phosphorus ore (25-31%), sulfuric acid, water and peat powder through proportioning, mixing powdered phosphorus ore with peat powder to obtain mixture, adding water to sulfuric acid, and adding said mixture to diluted sulfuric acid solution. Its advantages are high fertility, low cost and high utilization rate of phosphorus.