GENEVA, July 7 -- HUANENG (FUJIAN) ENERGY DEVELOPMENT LIMITED COMPANY FUZHOU BRANCH (No.239 Dongan Village, Hangcheng Street, Changle DistrictFuzhou, Fujian 350200), 华能(福建)能源开发有限公司福州分公司 (中国福建省福州市长乐区航城街道东安村东安239号) filed a patent application (PCT/CN2024/096514) for "WET FLUE GAS DESULFURIZATION GYPSUM TREATMENT METHOD" on May 30, 2024. With publication no. WO/2025/138583, the details related to the patent application was published on Jul 03, 2025.

Notably, the patent...