Prof. Sun Yunjuan has been engaged in research on biomass thermo-chemical conversion technology for more than 20 years, mainly conducting basic and applied research on biomass gasification to prepare clean gas, bio-gas catalytic synthesis of liquid fuel, biomass catalytic gasification and tar catalytic cracking, biomass and coal co-pyrolysis and co-gasification, tar based thermosetting resin preparation, and efficient conversion of organic solid waste. She has studied the basic theory of the thermo-chemical conversion process of agricultural and forestry biomass, built efficient pyrolysis and gasification devices for agricultural and forestry residues of different scales, and established a new method for pyrolysis and gasification process. She participated in the engineering and promotion demonstration project of biomass pyrolysis and gasification technology, created an advanced model of diversified high-value utilization of "generation, heating, gas supply, and co-generation of heat and charcoal", and Which achieved significant economic, social, and ecological benefits. She has undertaken 10 projects, including National Natural Science Founation of China and National Key Research and Development Program. She has finished more than 20 articles as the first author or corresponding author, applied for more than 10 patents, and won 1 second prize of the National Science and Technology Progress Award and 4 provincial and ministerial level awards.
Technical and Equipment Research on Directional Regulation of Straw Pyrolysis Syngas for Quality Improvement, 2023 to 2027.
Research on Bamboo Industry Development Strategy under the Background of "Replacing Plastic with Bamboo", 2023 to 2026.
Research on Biomass Preprocessing and Fuel Grading Method Based on Coupled Combustion, 2022 to 2026.
Research on Accelerating the Development Strategy of Emerging "Forest-grain" Specialty Industries, 2022 to 2023.
Research on Development of Forest Resource Special Processing Industry, 2020 to 2022.
Mechanism Study of Biomass Catalytic Gasification to Prepare Hydrogen-Rich Syngas and Co-production Porous Carbon Electrode Material, 2020 to 2023.
Mechanism Study on the Forestry Materials Torrefaction to Deoxygenation and pyrolysis, 2019 to 2022.
Efficient and Low-Cost Directional Gasification Technology for Low-quality Biomass, 2019 to 2022.
Research on Development Strategy of Forestry Special Resource Processing and Utilization Industry, 2019 to 2020.
Development Strategy Research on High-Value Utilization of Agricultural and Forestry Fiber Waste, 2017 to 2018.
Study on Separation and Deep Processing of Bamboo Tar for the Preparation of Thermosetting Resin, 2016 to 2018.
Research on Technology for Preparation of High Calorific Value Bio-gas via Fixed Bed Pyrolysis Gasification, 2015 to 2018.
Process Research on Preparation of High Calorific Value Bio-gas via Wood Fiber Pyrolysis Gasification, 2014 to 2017.
Research on Producing Hydrogen-Rich Gas from Forestry Biomass Gasification, 2014 to 2016.
Research on Biomass Low-temperature Torrefaction Process and Product Characteristics, 2012 to 2013.
Xu W, Ying H, Sun YJ*, et al. Process Optimization and Demonstration Engineering on Producing Medium Heat Value Bio-gas Through Biomass Oxygen Gasification (2023). Chemistry and Industry of Forest Products, 43(4): 31-37.
Wang AW, Zhou X, Yan JQ, et al. Efficiently Aerobic Dehydrogenation of N-Heterocycles and Hydrocarbons over MnAl Oxides (2023). European Journal of Organic Chemistry. 26(33).
Zhang N, Jiang Y, Sun YJ*, et al. Breeding of a thermostable xylanase-producing strain of Myceliophthora thermophila by atmospheric room temperature plasma (ARTP) mutagenesis (2023). Frontiers in Bioengineering and Biotechnology. 10.
Su YH, Ren JR, Sun YJ*, et al. Improving the Quality of Biofuel by Torrefaction (2023). Chemistry and Industry of Forest Products, 43(2):27-35.
Zhang YW, Guo M, Ren XX, et al. Preparation of silicone rubber composite membrane and study on its gas separation performance(2023). Modern Chemical Industry. 43(8): 139-144.
Ren JR,Su YH,Sun YJ*,et al. K/Ca Catalytic Steam Gasification of Sawdust for Production of Hydrogen-rich Syngas (2023). Chemistry and Industry of Forest Products. 43(01): 15-24.
Sun H, Sun K, Wang F, et al. Catalytic self-activation of Ca-doped coconut shell for in-situ synthesis of hierarchical porous carbon supported CaO transesterification catalyst (2021). Fuel. 285.
Su YH, Ren JR, Sun YJ*, et al. Effect of torrefaction on physical and chemical properties and gasification characteristics of biomass (2021). Chemical Industry and Engineering Progress. 40(9): 5204-5213.
Wang J, Jiang JC*, Wang XB, et al. Converting polycarbonate and polystyrene plastic wastes intoaromatic hydrocarbons via catalytic fast co-pyrolysis (2020). Journal of Hazardous Materials, 386.
Wang J, Jiang JC*, Meng XZ, et al. Promoting Aromatic Hydrocarbon Formation via Catalytic Pyrolysis of Polycarbonate Wastes over Fe- and Ce-Loaded Aluminum Oxide Catalysts (2020). Environmental Science & Technology. 54(13): 8390-8400.
Wang J, Jiang JC*, Wang XB, et al. Enhanced BTEX formation via catalytic fast pyrolysis of styrene-butadiene rubber: Comparison of different catalysts (2020). Fuel. 278.
Sun YJ, Jiang JC*, Liu JL, et al. Present Utilization Conditions of Waste Agricultural and Forestry Fiber in China (2018). Adv Biotech & Micro. 11(5): 555825.
Sun YJ, Jiang JC, Zhao SH, et al. Kinetic Analysis of Rice Husk and Lignite During Co-Pyrolysis (2016). Acta Energiae Solaris Sinica, 37(11): 2747-2753.
Sun YJ, Jiang JC*, Xu Y, et al. Characteristics of Sawdust and Coal Slow Co-pyrolysis Products(2015). Biomass Chemical Engineering, 49(1): 1-6.
Sun YJ, Jiang JC, Wang YJ, et al. Kinetic Analysis of Biomass and Coal Mono-pyrolysis as well as Co-pyrolysis by Coats-Ｒedfern (2014). Chemistry and Industry of Forest Products, 34(5):8-13.
Sun YJ, Jiang JC, Xu JM, et al. Development of a Bimetallic Dolomite Based Tar Cracking Catalyst (2012). Catalysis Communications, 20: 36-40.
Sun YJ, Jiang JC, Zhao SH, et al. Review of torrefaction reactor technology (2012). Advanced Materials Research, 347-353:1149-1155.
Sun YJ, Jiang JC, Xu JM, et al. Study On Co-Pyrolysis Characteristics of Biomass and Soft Coal (2011). Acta Energiae Solaris Sinica, 32(9): 1339-1343.
Sun YJ, Jiang JC, Zhao SH, et al. A review on the utilization methods of straw ash(2011). Biomass Chemical Engineering, 45(6):50-57.
Sun YJ, Jiang JC, Xu JM, et al. Research Status on Co-pyrolysis of Biomass and Coal (2010). Modern Chemical Industry, 30(S2), 1-5.
