Hydrothermal conversion of lignin: A review

Pyrolysis of Wood/Biomass for Bio-oil: A Critical Review

Mohan, D., Pittman, C. U., & Steele, P. H. (2006) · Energy & Fuels · doi:10.1021/ef0502397 · Cited by 5,663

The Catalytic Valorization of Lignin for the Production of Renewable Chemicals

Zakzeski, J., Bruijnincx, P. C. A., Jongerius, A. L., & Weckhuysen, B. M. (2010) · Chemical Reviews · doi:10.1021/cr900354u · Cited by 4,468

Thermochemical biofuel production in hydrothermal media: A review of sub- and supercritical water technologies

Peterson, A. A., Vogel, F., Lachance, R. P., Fröling, M., Antal, Jr., & Tester, J. W. (2008) · Energy & Environmental Science · doi:10.1039/b810100k · Cited by 2,132

Hydrothermal liquefaction of biomass: A review of subcritical water technologies

Toor, S. S., Rosendahl, L., & Rudolf, A. (2011) · Energy · doi:10.1016/j.energy.2011.03.013 · Cited by 1,840

Biodegradation and biological treatments of cellulose, hemicellulose and lignin: an overview

Pérez, J., Muñoz-Dorado, J., de la Rubia, T., & Martínez, J. (2002) · International Microbiology · doi:10.1007/s10123-002-0062-3 · Cited by 1,717

Roles of Water for Chemical Reactions in High-Temperature Water

Akiya, N., & Savage, P. E. (2002) · Chemical Reviews · doi:10.1021/cr000668w · Cited by 1,581

Lignin Depolymerization and Conversion: A Review of Thermochemical Methods

Pandey, M., & Kim, C. S. (2010) · Chemical Engineering & Technology · doi:10.1002/ceat.201000270 · Cited by 1,475

Review of current and future softwood kraft lignin process chemistry

Chakar, F. S., & Ragauskas, A. J. (2004) · Industrial Crops and Products · doi:10.1016/j.indcrop.2004.04.016 · Cited by 1,203

Enzymatic conversion of lignocellulose into fermentable sugars: challenges and opportunities

Jørgensen, H., Kristensen, J. B., & Felby, C. (2007) · Biofuels, Bioproducts and Biorefining · doi:10.1002/bbb.4 · Cited by 1,143

A review on process conditions for optimum bio-oil yield in hydrothermal liquefaction of biomass

Akhtar, J., & Amin, N. A. S. (2011) · Renewable and Sustainable Energy Reviews · doi:10.1016/j.rser.2010.11.054 · Cited by 1,059

Hydrogenolysis of Organosolv Lignin in Ethanol/Isopropanol Media without Added Transition-Metal Catalyst

Cheng, C., Truong, J., Barrett, J. A., Shen, D., Abu‐Omar, M. M., & Ford, P. C. (2019) · ACS Sustainable Chemistry & Engineering · doi:10.1021/acssuschemeng.9b05820 · Cited by 85

Understanding the relationship between the structure and depolymerization behavior of lignin

Park, J.-Y., Riaz, A., Insyani, R., & Kim, J. (2018) · Fuel · doi:10.1016/j.fuel.2017.12.079 · Cited by 86

From coconut petiole residues to fluorescent carbon dots via a green hydrothermal method for Fe3+ detection

Gao, S., Wang, X., Xu, N., Lian, H., Xu, L., Zhang, W., & Xu, C. (2021) · Cellulose · doi:10.1007/s10570-020-03637-1 · Cited by 83

Conversion of biomass into hydrogen by supercritical water gasification: a review

Khandelwal, K., Nanda, S., Boahene, P., & Dalai, A. K. (2023) · Environmental Chemistry Letters · doi:10.1007/s10311-023-01624-z · Cited by 81

Hydrothermal liquefaction of wood: a critical review

Jindal, M. K., & Jha, M. K. (2016) · Reviews in Chemical Engineering · doi:10.1515/revce-2015-0055 · Cited by 87

Prediction of higher heating value based on elemental composition for lignin and other fuels

Maksimuk, Y., Antonava, Z., Krouk, V., Korsakova, A. S., & Курсевич, В. Н. (2019) · Fuel · doi:10.1016/j.fuel.2019.116727 · Cited by 80

Study on the pyrolysis mechanism of three guaiacyl-type lignin monomeric model compounds

Liu, C., Deng, Y., Wu, S., Mou, H., Liang, J., & Lei, M. (2016) · Journal of Analytical and Applied Pyrolysis · doi:10.1016/j.jaap.2016.01.007 · Cited by 80

Liquefaction of lignin in hot-compressed water to phenolic feedstock for the synthesis of phenol-formaldehyde resins

Yan, L., Cui, Y., Gou, G., Wang, Q., Jiang, M., Zhang, S., Hui, D., Gou, J., & Zhou, Z. (2016) · Composites Part B Engineering · doi:10.1016/j.compositesb.2016.10.094 · Cited by 81

Subcritical water extraction enhancement by adding deep eutectic solvent for extracting xanthone from mangosteen pericarps

Machmudah, S., Lestari, S. D., Widiyastuti, Wahyudiono, Kanda, H., Winardi, S., & Goto, M. (2018) · The Journal of Supercritical Fluids · doi:10.1016/j.supflu.2017.06.012 · Cited by 79

Sustainable production of fuels and chemicals from biomass over niobium based catalysts: A review

Kang, S., Miao, R., Guo, J., & Fu, J. (2020) · Catalysis Today · doi:10.1016/j.cattod.2020.10.029 · Cited by 79

Meat processing waste as a potential feedstock for biochemicals and biofuels – A review of possible conversion technologies

Okoro, O. V., Sun, Z., & Birch, J. (2016) · Journal of Cleaner Production · doi:10.1016/j.jclepro.2016.11.141 · Cited by 83

Characterization of coffee (Coffea arabica) husk lignin and degradation products obtained after oxygen and alkali addition

Oliveira, F. D. C., Srinivas, K., Helms, G. L., Isern, N., Cort, J., Gonçalves, A. R., & Ahring, B. K. (2018) · Bioresource Technology · doi:10.1016/j.biortech.2018.01.041 · Cited by 78

Hydro- and solvothermolysis of kraft lignin for maximizing production of monomeric aromatic chemicals

Lee, H.-S., Jae, J., Ha, J.-M., & Suh, D. J. (2016) · Bioresource Technology · doi:10.1016/j.biortech.2015.12.022 · Cited by 75

Chemical and physical characteristics of optimal synthesised activated carbons from grass-derived sulfonated lignin versus commercial activated carbons

Al-Lagtah, N. M. A., Al-Muhtaseb, A. H., Ahmad, M. N., & Salameh, Y. (2016) · Microporous and Mesoporous Materials · doi:10.1016/j.micromeso.2016.01.043 · Cited by 77

Key adsorbents and influencing factors in the adsorption of micro- and nanoplastics: A review

García-Rollán, M., Sanz-Santos, E., Belver, C., & Bedia, J. (2025) · Journal of Environmental Management · doi:10.1016/j.jenvman.2025.125394 · Cited by 81

Lignin in Ethylene Glycol and Poly(ethylene glycol): Fortified Lubricants with Internal Hydrogen Bonding

Mu, L., Shi, Y., Wang, H., & Zhu, J. (2016) · ACS Sustainable Chemistry & Engineering · doi:10.1021/acssuschemeng.6b00049 · Cited by 78

Controlling the cleavage of the inter- and intra-molecular linkages in lignocellulosic biomass for further biorefining: A review

Jiang, Z., Zhao, P., & Hu, C. (2018) · Bioresource Technology · doi:10.1016/j.biortech.2018.02.061 · Cited by 75

Ultraviolet Spectrophotometry of Lignin Revisited: Exploring Solvents with Low Harmfulness, Lignin Purity, Hansen Solubility Parameter, and Determination of Phenolic Hydroxyl Groups

Ruwoldt, J., Opedal, M. T., & Syverud, K. (2022) · ACS Omega · doi:10.1021/acsomega.2c04982 · Cited by 76

Characterization of the Residue and Liquid Products Produced from Husks of Nuts from Carya cathayensis Sarg by Hydrothermal Carbonization

Yang, W. M., Shimanouchi, T., & Kimura, Y. (2015) · ACS Sustainable Chemistry & Engineering · doi:10.1021/acssuschemeng.5b00103 · Cited by 72

Thermal pre-treatment options to enhance anaerobic digestibility – A review

Scherzinger, M., & Kaltschmitt, M. (2020) · Renewable and Sustainable Energy Reviews · doi:10.1016/j.rser.2020.110627 · Cited by 72

A bacterial aromatic aldehyde dehydrogenase critical for the efficient catabolism of syringaldehyde

Kamimura, N., Goto, T., Takahashi, K., Kasai, D., Otsuka, Y., Nakamura, M., Katayama, Y., Fukuda, M., & Masai, E. (2017) · Scientific Reports · doi:10.1038/srep44422 · Cited by 71

Ultraviolet Curable Coatings of Modified Lignin

Hajirahimkhan, S., Xu, C. C., & Ragogna, P. J. (2018) · ACS Sustainable Chemistry & Engineering · doi:10.1021/acssuschemeng.8b03252 · Cited by 71

Amine-based pretreatments for lignocellulose fractionation and lignin valorization: a review

Ntakirutimana, S., Xu, T., Liu, H., Cui, J., Zong, Q.-J., Liu, Z., Li, B., & Yuan, Y. (2022) · Green Chemistry · doi:10.1039/d2gc01423h · Cited by 69

Synergy of metallic Pt and oxygen vacancy sites in Pt–WO 3− x catalysts for efficiently promoting vanillin hydrodeoxygenation to methylcyclohexane

Sun, M., Zhang, Y., Liu, W., Zhao, X., Luo, H., Miao, G., Wang, Z., Li, S., & Kong, L. (2022) · Green Chemistry · doi:10.1039/d2gc03144b · Cited by 69

Techno‐economic comparative assessment of novel lignin depolymerization routes to bio‐based aromatics

Gürsel, I. V., Dijkstra, J. W., Huijgen, W. J. J., & Ramírez, A. (2019) · Biofuels Bioproducts and Biorefining · doi:10.1002/bbb.1999 · Cited by 73

Hydrogenated intramolecular cyclization of diphenylmethane derivatives for synthesizing high-density biofuel

Nie, G., Zhang, X., Pan, L., Han, P., Xie, J., Li, Z., Xie, J., & Zou, J. (2017) · Chemical Engineering Science · doi:10.1016/j.ces.2017.07.034 · Cited by 67

Lignin as a Renewable Resource of Hydrocarbon Products and Energy Carriers (A Review)

Арапова, О. В., Чистяков, А. В., Цодиков, М. В., & Moiseev, I. I. (2020) · Petroleum Chemistry · doi:10.1134/s0965544120030044 · Cited by 67

Advances in Research and Technology of Hydrothermal Carbonization: Achievements and Future Directions

Ischia, G., Berge, N. D., Bae, S., Marzban, N., Román, S., Farru, G., Wilk, M., Kulli, B., & Fiori, L. (2024) · Agronomy · doi:10.3390/agronomy14050955 · Cited by 74

Pretreatment Processes of Biomass for Biorefineries: Current Status and Prospects

Cantero, D. A., Jara, R., Navarrete, A., Pelaz, L., Queiroz, J. P. S., Rodríguez‐Rojo, S., & Cocero, M. J. (2019) · Annual Review of Chemical and Biomolecular Engineering · doi:10.1146/annurev-chembioeng-060718-030354 · Cited by 65

Characterizing Semivolatile Organic Compounds of Biocrude from Hydrothermal Liquefaction of Biomass

Madsen, R. B., Zhang, H., Biller, P., Goldstein, A. H., & Glasius, M. (2017) · Energy & Fuels · doi:10.1021/acs.energyfuels.7b00160 · Cited by 68

Catalytic gasification of oil palm frond biomass in supercritical water using MgO supported Ni, Cu and Zn oxides as catalysts for hydrogen production

Mastuli, M. S., Kamarulzaman, N., Kasim, M. F., Seenivasagam, S., Saiman, M. I., & Taufiq‐Yap, Y. H. (2017) · International Journal of Hydrogen Energy · doi:10.1016/j.ijhydene.2017.02.174 · Cited by 64

Hydrogen yield prediction for supercritical water gasification based on generative adversarial network data augmentation

Ma, Z., Wang, J., Feng, Y., Wang, R., Zhao, Z., & Chen, H. (2023) · Applied Energy · doi:10.1016/j.apenergy.2023.120814 · Cited by 63

A Metal‐Free, Carbon‐Based Catalytic System for the Oxidation of Lignin Model Compounds and Lignin

Gao, Y., Zhang, J., Chen, X., Ma, D., & Yan, N. (2014) · ChemPlusChem · doi:10.1002/cplu.201300439 · Cited by 63

Understanding the structural changes and depolymerization of Eucalyptus lignin under mild conditions in aqueous AlCl 3

Shen, X., Wang, B., Huang, P.-L., Wen, J., & Sun, R. (2016) · RSC Advances · doi:10.1039/c6ra08945c · Cited by 62

Sub-supercritical liquefaction of rice stalk for the production of bio-oil: Effect of solvents

Li, R., Li, B., Yang, T., Kai, X., Wang, W., Jie, Y., Zhang, Y., & Chen, G. (2015) · Bioresource Technology · doi:10.1016/j.biortech.2015.08.088 · Cited by 62

Hydrothermal Liquefaction of Biomass

Singh, R., Prakash, A., Balagurumurthy, B., & Bhaskar, T. (2015) · Elsevier eBooks · doi:10.1016/b978-0-444-63289-0.00010-7 · Cited by 63

Added-Value Chemicals from Lignin Oxidation

da Costa, C. A. E., Vega-Aguilar, C. A., & Rodrigues, A. E. (2021) · Molecules · doi:10.3390/molecules26154602 · Cited by 64

Latest development in the fabrication and use of lignin-derived humic acid

Sutradhar, S., & Fatehi, P. (2023) · Biotechnology for Biofuels and Bioproducts · doi:10.1186/s13068-023-02278-3 · Cited by 65

Elevating the fuel properties of Humulus lupulus, Plumeria alba and Calophyllum inophyllum L. through wet torrefaction

Yang, W., Shimanouchi, T., Iwamura, M., Takahashi, Y., Mano, R., Takashima, K., Tanifuji, T., & Kimura, Y. (2015) · Fuel · doi:10.1016/j.fuel.2015.01.005 · Cited by 59

Effect of hydrogen peroxide on the depolymerization of prot lignin

Kumar, A., Biswas, B., Saini, K., Kumar, A., Kumar, J., Krishna, B. B., & Bhaskar, T. (2020) · Industrial Crops and Products · doi:10.1016/j.indcrop.2020.112355 · Cited by 59

Optimization of hydrothermal liquefaction of palm kernel shell and consideration of supercritical carbon dioxide mediation effect

Chan, Y. H., Quitain, A. T., Yusup, S. B., Uemura, Y., Sasaki, M., & Kida, T. (2017) · The Journal of Supercritical Fluids · doi:10.1016/j.supflu.2017.06.007 · Cited by 58

Coupled Structural and Kinetic Model of Lignin Fast Pyrolysis

Yanez, A. J., Natarajan, P., Li, W., Mabon, R., & Broadbelt, L. J. (2018) · Energy & Fuels · doi:10.1021/acs.energyfuels.7b03311 · Cited by 59

Conversion of rice straw to monomeric phenols under supercritical methanol and ethanol

Singh, R., Srivastava, V., Chaudhary, K., Gupta, P., Prakash, A., Balagurumurthy, B., & Bhaskar, T. (2015) · Bioresource Technology · doi:10.1016/j.biortech.2015.01.001 · Cited by 57

An intensified reaction technology for high levulinic acid concentration from lignocellulosic biomass

Kang, S., & Yu, J. (2016) · Biomass and Bioenergy · doi:10.1016/j.biombioe.2016.10.009 · Cited by 56

High yield one-pot synthesis of high density and low freezing point jet-fuel-ranged blending from bio-derived phenol and cyclopentanol

Nie, G., Dai, Y., Liu, Y., Xie, J., Gong, S., Afzal, N., Zhang, X., Pan, L., & Zou, J. (2019) · Chemical Engineering Science · doi:10.1016/j.ces.2019.06.050 · Cited by 56

Reactivity of lignin model compounds through hydrogen transfer catalysis in ethanol/water mixtures

Besse, X., Schuurman, Y., & Guilhaume, N. (2017) · Applied Catalysis B: Environmental · doi:10.1016/j.apcatb.2017.03.013 · Cited by 55

Platform Molecules

Farmer, T. J., & Mascal, M. (2014) · Wiley eBooks · doi:10.1002/9781118714478.ch4 · Cited by 63

High strength and multifunctional polyurethane film incorporated with lignin nanoparticles

Wu, L., Liu, S., Wang, Q., Wang, Y., Ji, X., Yang, G., Chen, J., Li, C., & Fatehi, P. (2022) · Industrial Crops and Products · doi:10.1016/j.indcrop.2022.114526 · Cited by 55

Hydrothermal Liquefaction of Lignocellulosic and Protein-Containing Biomass: A Comprehensive Review

Jatoi, A. S., Shah, A. A., Ahmed, J., Rehman, S., Sultan, S. H., Shah, A. K., Raza, A., Mubarak, N. M., Hashmi, Z., Usto, M. A., et al. (2022) · Catalysts · doi:10.3390/catal12121621 · Cited by 55

Preparation and research progress of lignin-based supercapacitor electrode materials

Zhong, W., Su, W., Li, P., Li, K., Wu, W., & Jiang, B. (2023) · International Journal of Biological Macromolecules · doi:10.1016/j.ijbiomac.2023.128942 · Cited by 54

Influence of reaction atmosphere and solvent on biochar yield and characteristics

Marx, S., Chiyanzu, I., & Piyo, N. (2014) · Bioresource Technology · doi:10.1016/j.biortech.2014.04.067 · Cited by 57

Production of phenols from pyrolysis of sugarcane bagasse lignin: Catalyst screening using thermogravimetric analysis – Thermal desorption – Gas chromatography – Mass spectroscopy

Naron, D. R., Collard, F., Tyhoda, L., & Görgens, J. F. (2018) · Journal of Analytical and Applied Pyrolysis · doi:10.1016/j.jaap.2018.12.015 · Cited by 56

Effect of Solvent, Role of Formic Acid and Rh/C Catalyst for the Efficient Liquefaction of Lignin

Matsagar, B. M., Wang, Z., Sakdaronnarong, C. K., Chen, S. S., Tsang, D. C. W., & Wu, K. C. ‐. (2019) · ChemCatChem · doi:10.1002/cctc.201901010 · Cited by 54

Tetrabutylammonium Hydroxide 30-Hydrate as Novel Reaction Medium for Lignin Conversion

Yamamoto, K., Hosoya, T., Yoshioka, K., Miyafuji, H., Ohno, H., & Yamada, T. (2017) · ACS Sustainable Chemistry & Engineering · doi:10.1021/acssuschemeng.7b02106 · Cited by 55

Synergetic effect and primary reaction network of corn cob and cattle manure in single and mixed hydrothermal liquefaction

He, S., Wang, J., Cheng, Z., Dong, H., Yan, B., & Chen, G. (2021) · Journal of Analytical and Applied Pyrolysis · doi:10.1016/j.jaap.2021.105076 · Cited by 53

Recent developments in polysaccharide and lignin-based (nano)materials for CO 2 capture

Nezafat, Z., Nasrollahzadeh, M., Javanshir, S., Baran, T., & Dong, Y. (2023) · Green Chemistry · doi:10.1039/d3gc02373g · Cited by 54

Composition Analysis of Organosolv Lignin and Its Catalytic Solvolysis in Supercritical Alcohol

Hu, J., Shen, D., Wu, S., Zhang, H., & Xiao, R. (2014) · Energy & Fuels · doi:10.1021/ef500068h · Cited by 54

Highly efficient conversion of camphor tree sawdust into bio-oil and biochar products by liquefaction in ethanol-water cosolvent

Pan, Z.-Q., Huang, H., Zhou, C.-F., Xiao, X.-F., He, X.-W., Lai, F., & Xiong, J.-B. (2018) · Journal of Analytical and Applied Pyrolysis · doi:10.1016/j.jaap.2018.10.006 · Cited by 52

Hydrothermal base catalyzed depolymerization and conversion of technical lignin – An introductory review

Otromke, M., White, R. J., & Sauer, J. (2019) · Carbon Resources Conversion · doi:10.1016/j.crcon.2019.01.002 · Cited by 55

Novel lignin-containing high-performance adhesive for extreme environment

Zhang, H., Chen, T., Li, Y., Han, Y., Sun, Y., & Sun, G. (2020) · International Journal of Biological Macromolecules · doi:10.1016/j.ijbiomac.2020.07.307 · Cited by 51

Hydrothermal liquefaction: A technological review on reactor design and operating parameters

Elhassan, M., Abdullah, R., Kooh, M. R. R., & Chau, Y. C. (2022) · Bioresource Technology Reports · doi:10.1016/j.biteb.2022.101314 · Cited by 50

Catalysis in Lignocellulosic Biorefineries: The Case of Lignin Conversion

Schutyser, W., Renders, T., den Bossche, G. V., den Bosch, S. V., Koelewijn, S.-F., Ennaert, T., & Sels, B. F. (2017) · Wiley eBooks · doi:10.1002/9783527699827.ch23 · Cited by 54

Recent advances, challenges, and opportunities in lignin valorization for value-Added chemicals, biofuels, and polymeric materials

Li, J., Guan, D., Xia, S., Fan, Y., Zhao, K., Zhao, Z., & Zheng, A. (2024) · Energy Conversion and Management · doi:10.1016/j.enconman.2024.119123 · Cited by 52

Development of a Rhodococcus opacus Cell Factory for Valorizing Lignin to Muconate

Cai, C., Xu, Z., Mei-lin, X., Cai, M., & Jin, M. (2020) · ACS Sustainable Chemistry & Engineering · doi:10.1021/acssuschemeng.9b06571 · Cited by 50

Bimetal Co8Ni2 catalyst supported on chitin-derived N-containing carbon for upgrade of biofuels

Zhai, Y., Chu, M., Shang, N., Wang, C., Wang, H., & Gao, Y. (2019) · Applied Surface Science · doi:10.1016/j.apsusc.2019.144681 · Cited by 50

Water-mediated catalytic hydrodeoxygenation of biomass

Zhang, Z., & Li, H. (2021) · Fuel · doi:10.1016/j.fuel.2021.122242 · Cited by 49

Bioprospecting lignin biomass into environmentally friendly polymers—Applied perspective to reconcile sustainable circular bioeconomy

Bilal, M., Qamar, S. A., Qamar, M., Yadav, V., Taherzadeh, M. J., Lam, S. S., & Iqbal, H. M. N. (2022) · Biomass Conversion and Biorefinery · doi:10.1007/s13399-022-02600-3 · Cited by 52

Catalytic depolymerisation of isolated lignin to fine chemicals: part 2 – process optimisation

McVeigh, A., Bouxin, F. P., Jarvis, M. C., & Jackson, S. D. (2016) · Catalysis Science & Technology · doi:10.1039/c5cy01896j · Cited by 47

Coupled biomass (lignin) gasification and iron ore reduction: A novel approach for biomass conversion and application

Wei, R., Feng, S., Long, H., Li, J., Yuan, Z., Cang, D., & Xu, C. C. (2017) · Energy · doi:10.1016/j.energy.2017.08.080 · Cited by 49

Hydrothermal refining of biomass - an overview and future perspectives

Wikberg, H., Grönberg, V., Jermakka, J., KEMPPAINEN, K., Kleen, M., Laine, C., Paasikallio, V., & Oasmaa, A. (2015) · TAPPI Journal · doi:10.32964/tj14.3.195 · Cited by 47

In situ microwave assisted extraction of clove buds to isolate essential oil, polyphenols, and lignocellulosic compounds

González‐Rivera, J., Duce, C., Campanella, B., Bernazzani, L., Ferrari, C., Tanzini, E., Onor, M., Longo, I., Cabrera-Ruiz, J., Tinè, M. R., et al. (2020) · Industrial Crops and Products · doi:10.1016/j.indcrop.2020.113203 · Cited by 48

Using design of experiments to optimize derivatization with methyl chloroformate for quantitative analysis of the aqueous phase from hydrothermal liquefaction of biomass

Madsen, R. B., Jensen, M. M., Mørup, A. J., Houlberg, K., Christensen, P. S., Klemmer, M., Becker, J., Iversen, B. B., & Glasius, M. (2016) · Analytical and Bioanalytical Chemistry · doi:10.1007/s00216-016-9321-6 · Cited by 47

Vanillin production from native softwood lignin in the presence of tetrabutylammonium ion

Maeda, M., Hosoya, T., Yoshioka, K., Miyafuji, H., Ohno, H., & Yamada, T. (2018) · Journal of Wood Science · doi:10.1007/s10086-018-1766-0 · Cited by 47

Compositional Insights and Valorization Pathways for Carbonaceous Material Deposited During Bio‐Oil Thermal Treatment

Ochoa, A., Aramburu, B., Ibáñez, M., Valle, B., Bilbao, J., Gayubo, A. G., & Castaño, P. (2014) · ChemSusChem · doi:10.1002/cssc.201402276 · Cited by 45

Lignin-based resin production from lignocellulosic biomass combining acidic saccharification and acetone-water treatment

Muranaka, Y., Nakagawa, H., Hasegawa, I., Maki, T., Hosokawa, J., Ikuta, J., & Mae, K. (2016) · Chemical Engineering Journal · doi:10.1016/j.cej.2016.09.117 · Cited by 45

Hydrogen generation via supercritical water gasification of lignin using Ni-Co/Mg-Al catalysts

Kang, K., Azargohar, R., Dalai, A. K., & Wang, H. (2017) · International Journal of Energy Research · doi:10.1002/er.3739 · Cited by 45

Yield of Phenolic Monomers from Lignin Hydrothermolysis in Subcritical Water System

Islam, M. N., Taki, G., Rana, M., & Park, J. (2018) · Industrial & Engineering Chemistry Research · doi:10.1021/acs.iecr.7b05062 · Cited by 45

Size Effect of a Ni Nanocatalyst on Supercritical Water Gasification of Lignin by Reactive Molecular Dynamics Simulations

Han, Y., Chen, F., Ma, T., Gong, H., Al-Shwafy, K. W. A., Li, W., Zhang, J., & Zhang, M. (2019) · Industrial & Engineering Chemistry Research · doi:10.1021/acs.iecr.9b05606 · Cited by 45

Comprehensive evaluation of municipal solid wastes and mixed feedstocks for commercial hydrothermal liquefaction in bio-refineries

Harisankar, S., & Vinu, R. (2023) · Fuel · doi:10.1016/j.fuel.2022.127236 · Cited by 44

Hydrothermal pretreatment of several lignocellulosic mixtures containing wheat straw and two hardwood residues available in Southern Europe

Silva-Fernandes, T., Duarte, L. C., Carvalheiro, F., Loureiro-Dias, M. C., Fonseca, C., & Gírio, F. M. (2015) · Bioresource Technology · doi:10.1016/j.biortech.2015.01.059 · Cited by 44

Catalytic hydrothermal upgradation of wheat husk

Singh, R., Bhaskar, T., Dora, S., & Balagurumurthy, B. (2013) · Bioresource Technology · doi:10.1016/j.biortech.2013.09.092 · Cited by 46

Sidestreams From Bioenergy and Biorefinery Complexes as a Resource for Circular Bioeconomy

Konwar, L. J., Mikkola, J., Bordoloi, N., Saikia, R., Chutia, R. S., & Kataki, R. (2018) · Elsevier eBooks · doi:10.1016/b978-0-444-63992-9.00003-3 · Cited by 46

Effect of microwave-assisted wet torrefaction on liquefaction of biomass from palm oil and sugarcane wastes to bio-oil and carbon nanodots/nanoflakes by hydrothermolysis and solvothermolysis

Sangjan, A., Ngamsiri, P., Klomkliang, N., Wu, K. C. ‐., Matsagar, B. M., Ratchahat, S., Liu, C., Laosiripojana, N., & Sakdaronnarong, C. K. (2020) · Renewable Energy · doi:10.1016/j.renene.2020.03.070 · Cited by 44

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Özdenkçi, K., Prestipino, M., Björklund-Sänkiaho, M., Galvagno, A., & De Blasio, C. (2020) · Renewable and Sustainable Energy Reviews · doi:10.1016/j.rser.2020.110146 · Cited by 43

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Assis, E. I. N. C., Gidudu, B., & Chirwa, E. M. N. (2022) · Journal of Cleaner Production · doi:10.1016/j.jclepro.2022.133775 · Cited by 43

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Licursi, D., Antonetti, C., Mattonai, M., Pérez‐Armada, L., Rivas, S., Ribechini, E., & Galletti, A. M. R. (2017) · Industrial Crops and Products · doi:10.1016/j.indcrop.2017.11.007 · Cited by 43

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Eugenio, M. E., Ibarra, D., Martín‐Sampedro, R., Espinosa, E., Bascón-Villegas, I., & Rodríguez, A. (2019) · IntechOpen eBooks · doi:10.5772/intechopen.90041 · Cited by 45

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Bozell, J. J. (2014) · Topics in current chemistry · doi:10.1007/128_2014_535 · Cited by 43

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Huet, M., Roubaud, A., Chirat, C., & Lachenal, D. (2016) · Biomass and Bioenergy · doi:10.1016/j.biombioe.2016.03.023 · Cited by 42

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(1993) · Additives for Polymers · doi:10.1016/0306-3747(93)90505-8

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Joffres, B., Laurenti, D., Charon, N., Daudin, A., Quignard, A., & Geantet, C. (2013) · Oil & Gas Science and Technology – Revue d’IFP Energies nouvelles · doi:10.2516/ogst/2013132 · Cited by 120