A Comparison of Combustion Properties in Biomass–Coal Blends Using Characteristic and Kinetic Analyses
Bibliographic Data
| ID | 15475148 |
|---|---|
| Authors | Yalin Wang (0000-0003-3512-4540, Tianjin University, corresponding author), Beibei Yan (0000-0003-0499-8712, Tianjin University), Yu Wang (0009-0005-4222-2626, Tianjin University), Jiahao Zhang (0000-0002-6291-1729, University of Toronto), Xiaozhong Chen (Tianjin University), R J M Bastiaans (0000-0001-6268-2076, Eindhoven University of Technology) |
| Year | 2021 |
| Volume | 18 |
| Issue | 24 |
| Pages | 12980-12980 |
| Publication date | 2021-12-09 |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | International Journal of Environmental Research and Public Health (JOURNAL) |
| Journal identifiers | ISSN: 1661-7827 • E-ISSN: 1660-4601 |
| Publisher | Multidisciplinary Digital Publishing Institute (PUBLISHER • CH) |
| DOI | 10.3390/ijerph182412980 |
| PMID | 34948589 |
| OpenAlex | W4200261340 |
| Language | EN |
| Citations received | 1 |
| References cited | 44 |
This paper presents comparative research on the combustion of coal, wheat, corn straw (CS), beet residues after extracting sugar (BR), and their blends, coal-corn straw blends (CCSBs), coal-wheat blends (CWBs), and coal-beet residue blends (CBRBs), using thermogravimetric (TG) analysis under 10, 20, 30, 40 and 50 °C/min. The test results indicate that CS and wheat show better combustion properties than BR, which are recommended to be used in biomass combustion. Under the heating rate of 20 °C/min, the coal has the longest thermal reaction time when compared with 10 and 30 °C/min. Adding coal to the biomass can improve the burnout level of biomass materials (BM), reduce the burning speed, and make the reaction more thorough. The authors employed the Flynn-Wall-Ozawa (FWO) method and the Kissinger-Akahira-Sunose (KAS) method to calculate kinetics parameters. It was proven that overall, the FWO method is better than the KAS method for coal, BM, and coal-biomass blends (CBBs), as it provides higher correlations in this study. It is shown that adding coal to wheat and BR decreases the activation energy and makes conversion more stable under particular α . The authors selected a wider range of biomass raw materials, made more kinds of CBB, and conducted more studies on different heating rates. This research can provide useful insights into how to choose agricultural residuals and how to use them
Agronomy · Biomass (ecology · Coal · Coal combustion products · Combustion · Pulp and paper industry · Raw material · Straw · Sugar beet · Thermogravimetric analysis · Waste management · Chemical Engineering · Chemistry · Coal Combustion and Slurry Processing · Engineering · Environmental Science · Materials Science · Thermal and Kinetic Analysis · Thermochemical Biomass Conversion Processes · Organic Chemistry
| Citations per year | 0.25 |
|---|---|
| Citation span | 2022 - 2022 (1) |
| Highly cited | No |