Core Viewpoint - Six Countries Chemical Company has obtained 13 authorized patents this year, including 2 invention patents and 11 utility model patents [1] Group 1: Patent Details - The 2 invention patents include a solidifier for improving the water stability of phosphogypsum and its application, and a device and method for preventing leakage in a desulfurization tower [1] - The 11 utility model patents cover various innovations such as a treatment device for gray water in ammonia synthesis, a waste heat recovery device, a convenient flocculant preparation device, a coal conveyor belt trough, a belt scraper device for compound fertilizer production, and a portable protective device for multiple scenarios [1]