US Patent Issued to TONGJI UNIVERSITY on March 31 for "Straight-line sewage treatment system for enhanced treatment of low C/N domestic sewage" (Chinese Inventors)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,590,019, issued on March 31, was assigned to TONGJI UNIVERSITY (Shanghai).

"Straight-line sewage treatment system for enhanced treatment of low C/N domestic sewage" was invented by Lin Wang (Shanghai), Qiya Sun (Shanghai), Yongmei Li (Shanghai), Qian Pin (Shanghai), Manhong Huang (Shanghai) and Qinyuan Lu (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention discloses a straight-line sewage treatment system for enhanced treatment of low-carbon-to-nitrogen ratio (C/N) domestic sewage, including a sewage intake tank, an enhanced denitrification tank through a pipeline, an effluent outlet of the enhanced denitrification tank, an e...