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Phase II of Lu’an Group’s Ultra-Fine Coal Powder Clean Combustion Technology Project Launched Author/Source: Coal Chemical Industry Information Network Date: December 5, 2019 Clicks: 1,040 On the afternoon of December 3, Lu’an Group held a meeting to evaluate the ultra-fine coal powder clean combustion technology project, aiming to assess the research and development plan for Phase II of this technology. As progress had been made in the technical research and project construction for Phase I of this technology, the group promptly initiated expert evaluations for Phase II, with the Technical Center taking the lead in organizing internal and external experts to conduct these assessments. Liu Junyi, Ma Junxiang, as well as the project technology R&D team, members of the expert group, and the project contractor went to the construction site of the ultra-fine coal powder clean combustion technology project at the coal-based fine chemicals company to conduct investigations. They visited the boiler installation site and learned about the progress of the project construction. The project’s technical leader presented the progress made at various stages of research and development on the \"Ultra-fine coal powder clean combustion technology\", highlighting its advanced nature, innovation, and significant advantages in terms of safety and environmental protection. Based on the on-site investigations and the reports received, the expert group posed questions to the technology R&D team regarding aspects such as the impact of coal variety stability on Phase II of the project, safety measures, environmental protection technologies, patent ownership, and intellectual property protection, and answered their queries. The expert group considered the project to be highly innovative; once the second phase is carried out, it will be possible to develop technologies for the preparation, transportation, and clean combustion of ultra-fine coal powder that possess independent intellectual property rights. They agreed to approve the project and recommended that it be implemented as soon as possible in order to carry out industrial demonstrations of these technologies and create competitive high-tech products. It is understood that the ultra-fine coal powder clean combustion technology was developed jointly by Lu’an Group and the Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences. This project utilizes technologies for the preparation and transportation of ultra-fine coal powder, along with dry flue gas purification techniques, to conduct experiments on the fineness of coal powder and the clean combustion of different coal types. With \"the development and transportation of ultra-fine coal powder, pre-treated micro-powder diffusion for clean combustion, and integrated flue gas purification technologies\" as its core, the goal is to create a set of \"ultra-fine coal powder clean combustion technology processes\" featuring independent intellectual property rights. Ultimately, achieve the \"five no’s\" in terms of safety and environmental protection: no dust, no coal, no slag, no smoke, and no wastewater ； Achieve the \"five savings\" in energy conservation and consumption reduction: 30% reduction in coal use, 20% reduction in electricity use, 10% reduction in water use, 50% reduction in personnel needs, and 40% reduction in space requirements.