Experimental investigation on the degradation of polymer-containing oily sludge in sub-/supercritical water

References

• Alimoradi, S., H. Stohr, S. Stagg-Williams, and B. Sturm. 2020. Effect of temperature on toxicity and biodegradability of dissolved organic nitrogen formed during hydrothermal liquefaction of biomass. Chemosphere 238:124573. doi:10.1016/j.chemosphere.2019.124573.
   PubMed Web of Science ®Google Scholar
• Buhler, W. 2002. Ionic reactions and pyrolysis of glycerol as competing reaction pathways in near- and supercritical water. The Journal of Supercritical Fluids 22:37–53. doi:10.1016/S0896-8446(01)00105-X.
   Web of Science ®Google Scholar
• Duan, P. -G., S. -K. Yang, Y. -P. Xu, F. Wang, D. Zhao, Y. -J. Weng, and X. -L. Shi. 2018. Integration of hydrothermal liquefaction and supercritical water gasification for improvement of energy recovery from algal biomass. Energy 155:734–45. doi:10.1016/j.energy.2018.05.044.
   Web of Science ®Google Scholar
• Durak, H. 2014. Bio-oil production from Glycyrrhiza glabra through supercritical fluid extraction. The Journal of Supercritical Fluids 95:373–86. doi:10.1016/j.supflu.2014.08.009.
   Web of Science ®Google Scholar
• Durak, H. 2020. Hydrothermal liquefaction of Glycyrrhiza glabra L. (Liquorice): Effects of catalyst on variety compounds and chromatographic characterization. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects 42:2471–84. doi:10.1080/15567036.2019.1607947.
   Web of Science ®Google Scholar
• Gai, C., Y. Li, N. Peng, A. Fan, and Z. Liu. 2015. Co-liquefaction of microalgae and lignocellulosic biomass in subcritical water. Bioresource Technology 185:240–45. doi:10.1016/j.biortech.2015.03.015.
   PubMed Web of Science ®Google Scholar
• Hu, Y., L. Qi, K. Tirumala Venkateswara Rao, B. Zhao, H. Li, Y. Zeng, and C. Xu. 2020. Supercritical water gasification of biocrude oil from low-temperature liquefaction of algal lipid extraction residue. Fuel 276:118017. doi:10.1016/j.fuel.2020.118017.
   Web of Science ®Google Scholar
• Ibrahim, A. B. A., and H. Akilli. 2019. Supercritical water gasification of wastewater sludge for hydrogen production. International Journal of Hydrogen Energy 44 (21):10328–49. doi:10.1016/j.ijhydene.2019.02.184.
   Web of Science ®Google Scholar
• Jin, H., Y. Wu, L. Guo, and X. Su. 2016. Molecular dynamic investigation on hydrogen production by polycyclic aromatic hydrocarbon gasification in supercritical water. International Journal of Hydrogen Energy 41:3837–43. doi:10.1016/j.ijhydene.2016.01.007.
   Web of Science ®Google Scholar
• Khoshbouy, R., F. Takahashi, and K. Yoshikawa. 2019. Preparation of high surface area sludge-based activated hydrochar via hydrothermal carbonization and application in the removal of basic dye. Environmental Research 175:457–67. doi:10.1016/j.envres.2019.04.002.
   PubMed Web of Science ®Google Scholar
• Liu, S., H. Jin, W. Wei, and L. Guo. 2016. Gasification of indole in supercritical water: Nitrogen transformation mechanisms and kinetics. International Journal of Hydrogen Energy 41:15985–97. doi:10.1016/j.ijhydene.2016.04.219.
   Web of Science ®Google Scholar
• Park, H. J., H. S. Heo, Y. -K. Park, J. -H. Yim, J. -K. Jeon, J. Park, C. Ryu, and S. -S. Kim. 2010. Clean bio-oil production from fast pyrolysis of sewage sludge: Effects of reaction conditions and metal oxide catalysts. Bioresource Technology 101:S83–85. doi:10.1016/j.biortech.2009.06.103.
   PubMed Web of Science ®Google Scholar
• Qian, L., S. Wang, and P. E. Savage. 2020. Fast and isothermal hydrothermal liquefaction of sludge at different severities: Reaction products, pathways, and kinetics. Applied Energy 260:114312. doi:10.1016/j.apenergy.2019.114312.
   Web of Science ®Google Scholar
• Shan, Y. Q., L. X. Yin, O. S. Djandja, Z. C. Wang, and P. G. Duan. 2021. Supercritical water gasification of waste water produced from hydrothermal liquefaction of microalgae over Ru catalyst for production of H2 rich gas fuel. Fuel 292:120288. doi:10.1016/j.fuel.2021.120288.
   Web of Science ®Google Scholar
• Sun, J., H. Feng, J. Xu, H. Jin, and L. Guo. 2021. Investigation of the conversion mechanism for hydrogen production by coal gasification in supercritical water. International Journal of Hydrogen Energy 46:10205–15. doi:10.1016/j.ijhydene.2020.12.130.
   Web of Science ®Google Scholar
• Wang, Y., G. Chen, Y. Li, B. Yan, and D. Pan. 2013. Experimental study of the bio-oil production from sewage sludge by supercritical conversion process. Waste Management 33:2408–15. doi:10.1016/j.wasman.2013.05.021.
   PubMed Web of Science ®Google Scholar
• Wang, W., Q. Yu, H. Meng, W. Han, J. Li, and J. Zhang. 2018. Catalytic liquefaction of municipal sewage sludge over transition metal catalysts in ethanol-water co-solvent. Bioresource Technology 249:361–67. doi:10.1016/j.biortech.2017.09.205.
   PubMed Web of Science ®Google Scholar
• Wang, C., C. Zhu, J. Huang, L. Li, and H. Jin. 2020. Enhancement of depolymerization slag gasification in supercritical water and its gasification performance in fluidized bed reactor. Renewable Energy 168:829–37. doi:10.1016/j.renene.2020.12.104.
   Web of Science ®Google Scholar
• Wu, X. -F., J. -J. Zhang, Y. -H. Huang, M. -F. Li, J. Bian, and F. Peng. 2019. Comparative investigation on bio-oil production from eucalyptus via liquefaction in subcritical water and supercritical ethanol. Industrial Crops and Products 140:111695. doi:10.1016/j.indcrop.2019.111695.
   Web of Science ®Google Scholar
• Yuzhen, W., Z. Yitong, L. Zhuan, S. Jian, and F. Changqing. 2019. Influences of operating parameters on liquefaction performances of Tetra Pak in sub-/supercritical water. Journal of Environmental Management 237:545–51. doi:10.1016/j.jenvman.2019.02.114.
   PubMed Web of Science ®Google Scholar
• Zhang, Q. H., W. N. Yang, H. H. Ngo, W. S. Guo, P. K. Jin, M. Dzakpasu, S. J. Yang, Q. Wang, X. C. Wang, and D. Ao. 2016. Current status of urban wastewater treatment plants in China. Environment International 92-93:11–22. doi:10.1016/j.envint.2016.03.024.
   PubMed Web of Science ®Google Scholar
• Zhu, C., L. Guo, H. Jin, J. Huang, S. Li, and X. Lian. 2016. Effects of reaction time and catalyst on gasification of glucose in supercritical water: Detailed reaction pathway and mechanisms. International Journal of Hydrogen Energy 41:6630–39. doi:10.1016/j.ijhydene.2016.03.035.
   Web of Science ®Google Scholar