ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,729,447, issued on Sept. 8, was assigned to NANCHANG UNIVERSITY (Nanchang, China).
"Method for electrochemical synchronous synthesis of urea and struvite using nitrogen and phosphorus pollutants and waste gas field" was invented by Xianchuan Xie (Nanchang, China), Ruimin Zhao (Nanchang, China), Yalan Zhang (Nanchang, China) and Yixuan Huang (Nanchang, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a method for electrochemical synchronous synthesis of urea and struvite using nitrogen and phosphorus pollutants and waste gas, in the field of sewage and waste gas treatment. The electrocatalytic process comprises: an electrocatalytic oxida...