en.Wedoany.com Reported - On June 7, it was learned from China Energy Investment Corporation (CHN Energy) that China's independently developed hydrogen-coal co-firing technology has achieved, for the first time, a large-scale 50% green hydrogen blending ratio and 100% pure hydrogen combustion, marking a major breakthrough in China's clean and low-carbon hydrogen-coal co-firing technology.

This technology employs a fully self-developed low-nitrogen burner for hydrogen-coal co-combustion, establishing a full-process safety protection system from hydrogen delivery to furnace combustion. This enables thorough mixing and combustion of hydrogen and pulverized coal within the boiler, achieving a 50% heat input ratio of hydrogen blending in the test setup. This means that when using green hydrogen, coal savings and carbon emission reductions can reach up to 50%, while effectively controlling nitrogen oxide generation.

China operates the world's largest coal-fired power generation capacity. The green and low-carbon transformation of the coal power industry holds significant practical importance for achieving the "dual carbon" goals. This achievement validates a promising technological pathway for achieving substantial carbon emission reductions in future coal-fired power units, and is of great significance for China's green and low-carbon transition of coal power and the integrated development of coal power with new energy sources.

This article is compiled by Wedoany. All AI citations must indicate the source as "Wedoany". If there is any infringement or other issues, please notify us promptly, and we will modify or delete it accordingly. Email: news@wedoany.com