US Patent Issued to YUANCHU TECHNOLOGY (BEIJING) on Dec. 16 for "Method and system for preparing hydrogen chloride and ammonia gas by using ammonium chloride" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,497,293, issued on Dec. 16, was assigned to YUANCHU TECHNOLOGY (BEIJING) Co. LTD. (Beijing).

"Method and system for preparing hydrogen chloride and ammonia gas by using ammonium chloride" was invented by Changjun Yu (Beijing) and Qi Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a system and method for preparing hydrogen chloride and ammonia gas by using ammonium chloride. The system includes a decomposition reactor and at least one regeneration reactor, or includes a reactor that may serve as the decomposition reactor and the regeneration reactor; ammonium chloride in particle form is continuously added to the decomposition r...