coal conversion* * Introduction to key laboratories

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coal conversion* * The key laboratory was established in 1991 by * * The Planning Commission approved the use of World Bank loans for construction. Passed in 1995 * * Acceptance is officially open to the public. Passed in 1999 * * Assessment (ranked 7th in Chemistry). The current director of the laboratory is researcher Liu Zhenyu, and the current director of the academic committee is academician He Mingyuan. Based on my country's economic development demand for efficient and clean utilization of coal, combined with international development trends, the laboratory takes the scientific and technological basis of the process of efficient and clean conversion of coal into fuels, chemicals and materials as its research direction. It focuses on core scientific issues and related cutting-edge topics, and conducts comprehensive and coordinated research on coal chemistry, physical chemistry and engineering science issues involved in the coal conversion process to provide scientific basis and engineering basis for the innovation of clean coal technology. The main research contents are: · Chemistry and engineering basis of direct coal conversion process · One-carbon chemistry and engineering of indirect coal conversion via syngas · Environmental chemistry and engineering related to coal conversion · Chemical reaction engineering and computer simulation · Since the opening of new energy and environment materials related to coal conversion, the laboratory has won a number of awards * * level projects, responsible for and participated in 3 973 projects and 3 863 projects, responsible for * * 2 Science Funds for Distinguished Young Scholars, * * There are 4 key projects of the Fund, 23 general projects, 5 major projects of the Chinese Academy of Sciences, 13 key projects, 7 Hundred Talents Plan of the Chinese Academy of Sciences, more than 60 projects of provincial ministries and commissions, and 30 horizontal cooperation projects, with a total of 70 million yuan in scientific research funds in place. He has won a total of 7 provincial and ministerial achievement awards, applied for more than 120 invention patents, granted more than 30 patents, and published more than 170 papers in foreign academic journals and more than 700 papers in domestic core journals. Since its opening, the laboratory has made outstanding progress in various research fields. In terms of coal indirect conversion and reaction engineering, the laboratory is committed to developing coal-based synthetic liquid fuel technology with slurry beds and corresponding catalysts as key technologies, suitable for large-scale pit mouths and economically competitive supporting processes. It has formed multiple series of synthetic catalysts and cheap catalyst scale-up preparation technology, completed the verification of catalyst separation technology, is currently conducting thousand-ton pilot tests, and will cooperate with the industry to realize the design, construction and operation of million-ton commercial devices. ； Taking advantage of the unique mass transfer and heat transfer performance of supercritical fluids and the integrated concept of catalytic separation, the laboratory invented a new process for the supercritical phase synthesis of methanol, turning the theoretical reversible reaction of synthesizing methanol into an actual irreversible reaction, greatly improving the single-pass conversion rate of CO, and solving chemical and engineering problems at the same time. It has now completed a hundred-ton pilot study and a feasibility study of an industrialized device. ； The laboratory is committed to the research of new catalysts and new processes for the synthesis of low-carbon alcohols, forming a catalyst system and new synthesis process with industrial prospects. ； The laboratory has also made important progress in the synthesis of dimethyl ether, and is conducting pilot research on a 100-ton slurry bubble tower. In terms of direct coal conversion and pollution control, the laboratory has proposed several models of coal hierarchical conversion and integrated optimization, and conducted in-depth research on the changing behavior of effective components and polluting components in coal during pyrolysis, gasification, liquefaction and other processes. It has formed new technologies such as coal gasification, co-processing of coal and various organic (waste) substances, pre-combustion removal of pollutants in coal, and preparation of high-efficiency catalysts. ； The laboratory has proposed the idea of ​​dry catalytic purification of flue gas by simultaneously desulfurizing and denitrifying, isothermal catalyst regeneration, and realizing sulfur resources during the regeneration process at the exhaust temperature of coal-fired boilers. It has invented several catalyst systems and processes and is currently conducting pilot test verification of 100-kilogram-level catalysts. In terms of new materials for energy and environment, the laboratory has also made outstanding achievements in the preparation of various activated carbon materials, as well as in methane storage, lithium-ion battery electrodes and medical applications. ； It has formed a solid foundation in the synthesis, characterization and application of molecular sieve materials, nanomaterials, mesoporous materials, and computer simulation. In line with the principle of "introducing urgently needed talents, making good use of existing talents, stabilizing key talents, and cultivating future talents", the laboratory has formed a research team composed of fixed personnel with academic leaders and backbones as the main body and mobile personnel with graduate students and postdoctoral students as the main body, with a reasonable knowledge structure, an active academic atmosphere, and a rigorous academic style. There are currently 20 permanent staff, including 13 with doctoral degrees, 2 with master's degrees, and 20 with senior professional titles, with an average age of 42 years old. The laboratory involves three disciplines: chemistry, chemical engineering and technology, and materials science and engineering, and five majors: physical chemistry, organic chemistry, chemical engineering, chemical technology, and materials science. Physical Chemistry has a postdoctoral mobile station, physical chemistry and chemical technology have the right to confer doctoral degrees, and physical chemistry, organic chemistry, chemical engineering, chemical technology and materials science have the right to confer master's degrees. Currently, the laboratory has 11 doctoral supervisors, 9 master's supervisors, 59 doctoral students, and 49 master's students. Since 1995, 30 people have won the Dean’s Scholarship Special Award, Baosteel Education Fund Outstanding Student Award, Liu Yongling Award and other awards. The laboratory has become competitive in international cutting-edge research on coal conversion. On the basis of proposing unique new concepts of the coal conversion process and completing experiments on the principles of technological innovation, the laboratory will develop new technologies for efficient and clean coal conversion that are suitable for China's national conditions and meet the needs of * * The demand for clean coal energy has made the laboratory one of the centers for international basic research on coal conversion applications and the training of advanced scientific and technological talents for coal conversion.