Ningxia Coal Industry's scientific and technological achievements of "Coal-based Fischer-Tropsch synthesis of high-value chemicals technology development and industrial demonstration" passed the appraisal

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The scientific and technological achievements of Ningxia Coal Industry’s “Technological Development and Industrial Demonstration of Coal-based Fischer-Tropsch Synthesis of High-Value Chemicals” passed the identification of author/source: * * Energy Group Ningxia Coal Industry Voice Date: 2023-03-31 Click rate: 185 On March 25, the scientific and technological achievements of Ningxia Coal Company’s “Technological Development and Industrial Demonstration of Coal-based Fischer-Tropsch Synthesis of High-Value Chemicals” passed the appraisal of the China Petroleum and Chemical Industry Federation. The appraisal committee unanimously believed that the achievements were highly innovative, filled a gap in the industry, and reached the international advanced level. The scientific and technological achievements appraisal meeting was hosted by the China Petroleum and Chemical Industry Federation in the form of a video conference. The experts attending the meeting carefully listened to the work reports and research reports on the results, and reviewed technical materials such as novelty reports, assessment reports, and intellectual property certificates. Some experts conducted a detailed inspection of the site on March 24. After careful discussion, they unanimously agreed that the technical achievements of "Coal-based Fischer-Tropsch Synthesis of High-Value Chemicals Technology Development and Industrial Demonstration" passed the appraisal of scientific and technological achievements. “Technology Development and Industrial Demonstration of Coal-Based Fischer-Tropsch Synthesis of High-Value Chemicals" Technical Achievements What is this? Based on the characteristics of Fischer-Tropsch synthetic oil, this technical achievement developed a high-purity single-component separation technology for n-alkanes and a single-tower high-selectivity separation process for multi-brand narrow-fraction light white oil, and established a process simulation system for the production of high-purity n-alkanes and light white oil from Fischer-Tropsch synthetic oil. What difficulties were overcome? This technology breaks through technical problems such as single-component separation of n-alkanes and high-selectivity separation of multi-brand light white oil. With the joint efforts of technicians and R&D personnel, after more than three years of exploration and research, industrial application was realized in the 4 million tons/year coal indirect liquefaction project of Ningxia Coal Company in September 2020. What results were achieved? The successful application of this technology has laid a solid foundation for the 4 million tons/year coal indirect liquefaction project device to reach the designed capacity, ensured that the product indicators are qualified, and made the comprehensive energy consumption per unit product and energy consumption per 10,000 yuan of industrial added value better than the energy assessment data, with significant economic, social and environmental benefits. In recent years, Ningxia Coal Mining Company has continuously promoted high-level scientific and technological self-reliance and self-reliance, gathered strength to carry out original and leading scientific and technological research, and promoted the deep integration of innovation chain, industrial chain, capital chain and talent chain. We will persist in strengthening the coal chemical industry, promote the research and development of special oil products, high value-added chemicals and polymer materials, and strive to promote the high-end, intelligent and green development of the coal chemical industry.