长期从事有机废物清洁利用基础理论研究和技术工程开发，主持国家重点研发计划课题、国家自然科学基金、广东省科技计划项目等国家和省部级重要科研项目10余项。共发表SCI/EI 20余篇（第一/通讯）；参与编著1部；申请17件发明专利，其中9件获得授权；作为主要实施人在中国南部海岛建成2 套十吨级生活垃圾可燃物清洁热解燃烧系统；获2021年广东省自然科学一等奖（第四）、2019年广东省科技发明一等奖（第七）。 

　　可燃固废热化学转化与利用、有机废物多途径高效清洁利用 

1. Jing Gu1, Shuxiao Wang1, Tao Lu, Yufeng Wu, Haoran Yuan*, Yong Chen，Synthesis and evaluation of pyrolysis waste peat char supported catalyst for steam reforming of toluene, Renewable Energy, 2020, 160: 964-973. 
2. Leilei Cheng1, Jing Gu1, Yazhuo Wang, Jun Zhang, Haoran Yuan*, Yong Chen. Polyethylene High-pressure Pyrolysis: Better Product Distribution and Process Mechanism Analysis, Chemical Engineering Journal. 2020, 385: 123866. 
3. Jing Gu1, Jun Zhang1, Yazhuo Wang, Denian Li, Hongyu Huang, Haoran Yuan*, Yong Chen. Efficient transfer hydrogenation of biomass derived furfural and levulinic acid via magnetic zirconium nanoparticles: Experimental and kinetic study, Industrial Crops & Products, 2020, 145: 112133. 
4. Jing Gu1, Honggang Fan1, Yazhuo Wang, Yuyuan Zhang, Haoran Yuan*, Yong Chen. Co-pyrolysis of xylan and high-density polyethylene: product distribution and synergistic effects, Fuel. 2020, 267: 116896. 
5. Jing Gu1, Jun Zhang1, Denian Li, Haoran Yuan*, Yong Chen. Hyper-cross-linked polymer based carbonaceous materials as efficient catalysts for ethyl levulinate production from carbohydrates, Journal of Chemical Technology and Biotechnology, 2019, 94: 3073-3083. 
6. Haoran Yuan, Honggang Fan, Rui Shan, Mingyang He, Jing Gu*, Yong Chen. Study of synergistic effects during co-pyrolysis of cellulose and high-density polyethylene at various ratios. Energy Conversion and Management. 2018, 157:517-526.