GENEVA, Oct. 26 -- HUANENG CLEAN ENERGY RESEARCH INSTITUTE (Lab Block A, Huaneng Base, Beiqijia Future Science ParkChangping District, Beijing 102209), 中国华能集团清洁能源技术研究院有限公司 (中国北京市昌平区北七家未来科技城华能人才创新创业基地实验楼A楼) filed a patent application (PCT/CN2025/078594) for "COMPACT COMPOSITE ABSORPTION TOWER SUITABLE FOR CARBON CAPTURE IN PEAKING COAL-FIRED POWER PLANT" on Feb 21, 2025. With publication no. WO/2025/21834...