| Thermochemical Biomass Conversion Processes | Lifetime | 24 | KR 2 | 99.72 |
| Catalysis and Hydrodesulfurization Studies | Lifetime | 75 | KR 2 | 99.41 |
| Catalytic Processes in Materials Science | Lifetime | 470 | KR 8 | 99.23 |
| Biodiesel Production and Applications | Lifetime | 144 | KR 4 | 98.72 |
| Lignin and Wood Chemistry | Lifetime | 154 | KR 3 | 98.58 |
| Recycling and Waste Management Techniques | Lifetime | 224 | KR 12 | 98.08 |
| Catalysis for Biomass Conversion | Lifetime | 207 | KR 3 | 98.31 |
| TiO2 Photocatalysis and Solar Cells | Lifetime | 526 | KR 21 | 97.80 |
| Zeolite Catalysis and Synthesis | Lifetime | 408 | KR 9 | 97.40 |
| Catalysis and Oxidation Reactions | Lifetime | 967 | KR 19 | 97.26 |
| Catalysts for Methane Reforming | Lifetime | 519 | KR 13 | 96.78 |
| Mesoporous Materials and Catalysis | Lifetime | 909 | KR 23 | 95.69 |
| Chemical Looping and Thermochemical Processes | Lifetime | 327 | KR 7 | 94.20 |
| Carbon Dioxide Capture Technologies | Lifetime | 875 | KR 37 | 93.61 |
| Industrial Gas Emission Control | Lifetime | 593 | KR 18 | 92.87 |
| Flame retardant materials and properties | Lifetime | 837 | KR 7 | 89.79 |
| Environmental Policies and Emissions | Lifetime | 354 | KR 26 | 78.48 |
| Subcritical and Supercritical Water Processes | Lifetime | 880 | KR 17 | 79.64 |
| Catalysis and Hydrodesulfurization Studies | 2021-2025 | 7 | KR 1 | 99.46 |
| Thermochemical Biomass Conversion Processes | 2021-2025 | 11 | KR 1 | 99.73 |
| Catalytic Processes in Materials Science | 2021-2025 | 58 | KR 2 | 99.47 |
| TiO2 Photocatalysis and Solar Cells | 2021-2025 | 23 | KR 2 | 98.70 |
| Catalysts for Methane Reforming | 2021-2025 | 47 | KR 3 | 98.16 |
| Advanced Photocatalysis Techniques | 2021-2025 | 347 | KR 8 | 98.99 |
| Recycling and Waste Management Techniques | 2021-2025 | 123 | KR 6 | 97.78 |
| Biodiesel Production and Applications | 2021-2025 | 97 | KR 2 | 97.77 |
| Biofuel production and bioconversion | 2021-2025 | 171 | KR 9 | 96.86 |
| Ammonia Synthesis and Nitrogen Reduction | 2021-2025 | 315 | KR 3 | 94.38 |
| Catalysis for Biomass Conversion | 2021-2025 | 251 | KR 3 | 94.17 |
| Catalysis and Oxidation Reactions | 2021-2025 | 392 | KR 10 | 93.98 |
| Chemical Looping and Thermochemical Processes | 2021-2025 | 102 | KR 1 | 93.43 |
| Microplastics and Plastic Pollution | 2021-2025 | 891 | KR 31 | 92.59 |
| Algal biology and biofuel production | 2021-2025 | 382 | KR 9 | 92.55 |
| Lignin and Wood Chemistry | 2021-2025 | 443 | KR 10 | 91.15 |
| Industrial Gas Emission Control | 2021-2025 | 222 | KR 10 | 86.85 |
| Municipal Solid Waste Management | 2021-2025 | 406 | KR 10 | 84.03 |
| Subcritical and Supercritical Water Processes | 2021-2025 | 136 | KR 1 | 83.69 |
| Zeolite Catalysis and Synthesis | 2021-2025 | 573 | KR 15 | 84.48 |
| Healthcare and Environmental Waste Management | 2021-2025 | 409 | KR 4 | 68.63 |
| Process Optimization and Integration | 2021-2025 | 802 | KR 29 | 63.02 |
| Microbial metabolism and enzyme function | 2021-2025 | 358 | KR 41 | 48.82 |
| Electrokinetic Soil Remediation Techniques | 2021-2025 | 776 | KR 4 | 19.18 |