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A new energy-saving and emission-reduction technology with independent intellectual property rights, namely the coal-saving and desulfurization method based on waste utilization, passed the evaluation of its achievements organized by the Chinese Society for Environmental Sciences in Beijing on the 26th. The coal-saving and desulfurization method for resource recycling was independently developed by Beijing Guodian New Energy Technology Co., Ltd. It is reported that this project is based on a **patent invention (ZL 2006 1 0054388.9); it uses treated household waste and dried sludge as the main components, along with various additives, to create a coal-saving desulfurization agent that enables coal savings and desulfurization within the furnace. Then, post-furnace desulfurization of sulfur dioxide in the flue gas is carried out using alkaline slag flushing water as a medium. Experts believe that this is a new integrated technology for coal savings and desulfurization through the use of waste, with a rational technical approach and innovative features. It is understood that, according to the test results conducted by the Hebei Provincial Environmental Monitoring Center and the North China Electric Power Research Institute on the 200,000-kilowatt unit project at the Handan Power Plant of Guodian Power Development Co., Ltd., the desulfurization efficiency reached 95%, while the coal savings rate was around 8%. Expert evaluation indicates that this technology is generally at the leading level in China