Hydrothermal liquefaction of municipal wastewater sludge and nutrient recovery from the aqueous phase

References

• Shafiee S, Topal E. When will fossil fuel reserves be diminished? Energy Policy. 2009;37(1):181–189.
   Web of Science ®Google Scholar
• Arora N, Jaiswal KK, Kumar V, et al. Small-scale phyco-mitigation of raw urban wastewater integrated with biodiesel production and its utilization for aquaculture. Bioresour Technol. 2020;297:122489.
   PubMed Web of Science ®Google Scholar
• Jaiswal KK, Banerjee I, Singh D, et al. Ecological stress stimulus to improve microalgae biofuel generation: a review. Octa J Biosci. 2020;8:48–54.
   Google Scholar
• Naruka M, Khadka M, Upadhayay S, et al. Potential applications of microalgae in bioproduct production: a review. Octa J Biosci. 2019;7:1–5.
   Google Scholar
• Xue J, Grift TE, Hansen AC. Effect of biodiesel on engine performances and emissions. Renew Sustain Energy Rev. 2011;15(2):1098–1116.
   Web of Science ®Google Scholar
• Kim Y, Parker W. A technical and economic evaluation of the pyrolysis of sewage sludge for the production of bio-oil. Bioresour Technol. 2008;99(5):1409–1416.
   PubMed Web of Science ®Google Scholar
• Jaiswal KK, Prasath RA. Integrated growth potential of Chlorella pyrenoidosa using hostel mess wastewater and its biochemical analysis. Int J Environ Sci. 2016;6:592–599.
   Google Scholar
• Li L, Xu ZR, Zhang C, et al. Quantitative evaluation of heavy metals in solid residues from sub- and super-critical water gasification of sewage sludge. Bioresour Technol. 2012;121:169–175.
   PubMed Web of Science ®Google Scholar
• Alvarez EA, Mochon MC, Sanchez JJ, et al. Heavy metal extractable forms in sludge from wastewater treatment plants. Chemosphere. 2002;47(7):765–775.
   PubMed Web of Science ®Google Scholar
• Khanal SK, Grewell D, Sung S, et al. Ultrasound applications in wastewater sludge pretreatment: a review. Crit Rev Environ Sci Technol. 2007;37(4):277–313.
   Web of Science ®Google Scholar
• Fytili D, Zabaniotou A. Utilization of sewage sludge in EU application of old and new methods – a review. Renew Sustain Energy Rev. 2008;12(1):116–140.
   Web of Science ®Google Scholar
• Campbell HW. Sludge management—future issues and trends. Water Sci Technol. 2000;41(8):1–8.
   Web of Science ®Google Scholar
• Yu G, Zhang Y, Schideman L, et al. Hydrothermal liquefaction of low lipid content microalgae into bio-crude oil. Trans Asabe. 2011;54:239–246.
   Web of Science ®Google Scholar
• Tian W, Liu R, Wang W, et al. Effect of operating conditions on hydrothermal liquefaction of Spirulina over Ni/TiO2 catalyst. Bioresour Technol. 2018;263:569–575.
   PubMed Web of Science ®Google Scholar
• Nazem MA, Tavakoli O. Bio-oil production from refinery oily sludge using hydrothermal liquefaction technology. J Supercrit Fluids. 2017;127:33–40.
   Web of Science ®Google Scholar
• Sugano M, Takagi H, Hirano K, et al. Hydrothermal liquefaction of plantation biomass with two kinds of wastewater from paper industry. J Mater Sci. 2008;43(7):2476–2486.
   Web of Science ®Google Scholar
• Wang W, Yu Q, Meng H, et al. Catalytic liquefaction of municipal sewage sludge over transition metal catalysts in ethanol-water co-solvent. Bioresour Technol. 2018;249:361–367.
   PubMed Web of Science ®Google Scholar
• Aranda-Perez N, Ruiz MP, Echave J, et al. Enhanced activity and stability of Ru-TiO2 rutile for liquid phase ketonization. Appl Catal A. 2017;531:106–118.
   Web of Science ®Google Scholar
• ASTM E1755-01. 2015. Standard method for the determination of ash in biomass. In: Annual book of ASTM standards, volume 05–06. Philadelphia, PA: American Society for Testing and Materials, International.
   Google Scholar
• Werle S, Dudziak M. Analysis of organic and inorganic contaminants in dried sewage sludge and by-products of dried sewage sludge gasification. Energies. 2014;7(1):462–476.
   Web of Science ®Google Scholar
• Kumar V, Kumar S, Chauhan PK, et al. Low-temperature catalyst based hydrothermal liquefaction of harmful macroalgal blooms, and aqueous phase nutrient recycling by microalgae. Sci Rep. 2019;9(1):9.
   PubMedGoogle Scholar
• Guarnieri MT, Nag A, Yang S, et al. Proteomic analysis of Chlorella vulgaris: potential targets for enhanced lipid accumulation. J Proteomics. 2013;93:245–253.
   PubMed Web of Science ®Google Scholar
• Chatsungnoen T, Chisti Y. Optimization of oil extraction from Nannochloropsis salina biomass paste. Algal Res. 2016;15:100–109.
   Google Scholar
• Zhao P, Chen H, Yoshikawa S, et al. Effect of the hydrothermal pretreatment for the reduction of NO emission from sewage sludge combustion. Appl Energy. 2013;111:199–205.
   Web of Science ®Google Scholar
• Francioso O, Rodriguez-Estrada MT, Montecchio D, et al. Chemical characterization of municipal wastewater sludges produced by two-phase anaerobic digestion for biogas production. J Hazard Mater. 2010;175(1–3):740–746.
   PubMed Web of Science ®Google Scholar
• Qian L, Wang S, Savage PE. Hydrothermal liquefaction of sewage sludge under isothermal and fast Conditions. Bioresour Technol. 2017;232:27–34.
   PubMed Web of Science ®Google Scholar
• Watson J, Wang T, Si B, et al. Valorization of hydrothermal liquefaction aqueous phase: pathways towards commercial viability. Prog Energy Combust Sci. 2020;77:100819.
   Web of Science ®Google Scholar
• Akhtar J, Amin NAS. A review on process conditions for optimum bio-oil yield in hydrothermal liquefaction of biomass. Renew Sustain Energy Rev. 2011;15(3):1615–1624.
   Web of Science ®Google Scholar
• Demirbas A, Gullu D, Çaglar A, et al. Estimation of calorific values of fuels from lignocellulosics. Energy Sources. 1997;19(8):765–770.
   Web of Science ®Google Scholar
• Usman M, Chen H, Chen K, et al. Characterization and utilization of aqueous products from hydrothermal conversion of biomass for bio-oil and hydro-char production: a review. Green Chem. 2019;21(7):1553–1572.
   Web of Science ®Google Scholar
• Anastasakis K, Ross A. Hydrothermal liquefaction of the brown macro-alga Laminaria saccharina: effect of reaction conditions on product distribution and composition. Bioresour Technol. 2011;102(7):4876–4883.
   PubMed Web of Science ®Google Scholar
• Berge ND, Ro KS, Mao J, et al. Hydrothermal carbonization of municipal waste streams. Environ Sci Technol. 2011;45(13):5696–5703.
   PubMed Web of Science ®Google Scholar
• Brown TM, Duan P, Savage PE. Hydrothermal liquefaction and gasification of Nannochloropsis sp. Energy Fuels. 2010;24(6):3639–3646.
   Web of Science ®Google Scholar
• Gai C, Li Y, Peng N, et al. Co-liquefaction of microalgae and lignocellulosic biomass in subcritical water. Bioresour Technol. 2015;185:240–245.
   PubMed Web of Science ®Google Scholar
• Kumar V, Kumar R, Rawat D, et al. Synergistic dynamics of light, photoperiod and chemical stimulants influences biomass and lipid productivity in Chlorella singularis (UUIND5) for biodiesel production. Appl Biol Chem. 2018;61(1):7–13.
   Web of Science ®Google Scholar
• Cordova LT, Lad BC, Ali SA, et al. Valorizing a hydrothermal liquefaction aqueous phase through co-production of chemicals and lipids using the oleaginous yeast Yarrowia lipolytica. Bioresour Technol. 2020;313:123639.
   PubMed Web of Science ®Google Scholar
• Aslan S, Kapdan IK. Batch kinetics of nitrogen and phosphorus removal from synthetic wastewater by algae. Ecol Eng. 2006;28(1):64–70.
   Web of Science ®Google Scholar
• Fatima N, Kumar V. Microalgae based hybrid approach for bioenergy generation and bioremediation: a review. Octa J Biosci. 2020;8(2):113–123.
   Google Scholar
• Perez-Garcia O, Escalante FM, De-Bashan LE, et al. Heterotrophic cultures of microalgae: metabolism and potential products. Water Res. 2011;45(1):11–36.
   PubMed Web of Science ®Google Scholar
• Ruiz-Marin A, Mendoza-Espinosa LG, Stephenson T. Growth and nutrient removal in free and immobilized green algae in batch and semi-continuous cultures treating real wastewater. Bioresour Technol. 2010;101(1):58–64.
   PubMed Web of Science ®Google Scholar
• Patel A, Barrington S, Lefsrud M. Microalgae for phosphorus removal and biomass production: a six species screen for dual‐purpose organisms. Glob Change Biol Bioenergy. 2012;4(5):485–495.
   Web of Science ®Google Scholar
• Rodolfi L, Chini Zittelli G, Bassi N, et al. Microalgae for oil: Strain selection, induction of lipid synthesis and outdoor mass cultivation in a low-cost photobioreactor. Biotechnol Bioeng. 2009;102(1):100–112. doi:https://doi.org/10.1002/bit.22033.
   PubMed Web of Science ®Google Scholar