US Patent Issued to CHEMETICS on Jan. 20 for "Integrated ammonia and sulfuric acid production plant and process" (Canadian Inventor)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,528,752, issued on Jan. 20, was assigned to CHEMETICS INC. (Vancouver, Canada).

"Integrated ammonia and sulfuric acid production plant and process" was invented by Rene Dijkstra (North Vancouver, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "Integrated plants and associated processes for producing ammonia and sulfuric acid have been developed comprising air separation and water electrolysis subsystems and which make surprisingly efficient use of the products from these subsystems (i.e. oxygen and nitrogen from the former and hydrogen and oxygen from the latter). The invention is particularly suitable for use as part of an integrated fertilizer p...