US Patent Issued to Jiangnan Environmental Protection Group on Nov. 3 for "Method and device for producing ammonium bicarbonate in ammonia-based decarbonization system" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,780,676, issued on Nov. 3, was assigned to Jiangnan Environmental Protection Group Inc. (Grand Cayman, Cayman Islands).

"Method and device for producing ammonium bicarbonate in ammonia-based decarbonization system" was invented by Jun Zhang (Nanjing, China), Jinyong Wang (Nanjing, China), Lifang Qi (Beijing) and Jing Luo (Nanjing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Device and methods for producing ammonium bicarbonate in an ammonia-based decarbonization system are provided. The device may include a cooling function zone, an ammonium bicarbonate generation zone, a carbon dioxide absorption zone and an ammonia removal function zone. The c...