Abstract
An efficient process for the pyrolysis of Kraft lignin using attapulgite (ATP) as catalyst was developed in the present work. Compared with the common catalyst carriers of γ-Al2O3, ZSM-5, and diatomite, ATP with rich Lewis acid and Bronsted acid sites gave the lowest residue yield of 33.9% and the highest monomers yield of 7.96% at 500 °C for 1 h. ATP-supported catalyst SZA was optimally selected from the fabricated ATP-supported catalysts (SZA, S2O82−/ATP, Nb2O5/ATP, MgO/ATP, and CaO/ATP), resulting in a residue yield of 16.4% and a monomer yield of 11.5% at the optimized temperature of 600 °C. Moreover, good feedstock adaptability of the selected catalyst was also confirmed. The plausible reaction pathways of lignin degradation by catalytic pyrolysis over ATP-supported catalysts involving demethoxylated phenols and alkylated phenols formation were proposed. In addition, it was also found that the ATP-supported catalyst was effective for the upgrading of bio-oil obtained from lignin liquefaction in a mixture solvent of ethanol/1,4-dioxane/formic acid, which laid a good foundation for the further value-added utilization of bio-oil.
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References
Liu WJ, Tian K, Jiang H, Yu HQ (2013) Facile synthesis of highly efficient and recyclable magnetic solid acid from biomass waste. Sci Rep 3:2419–2425
Liu C, Wang H, Karim AM, Sun J, Wang Y (2014) Catalytic fast pyrolysis of lignocellulosic biomass. Chem Soc Rev 43:7594–7623
Huang C, He J, Du L, Min D, Yong Q (2016) Structural characterization of the lignins from the green and yellow bamboo of bamboo culm (Phyllostachys pubescens). J Wood Chem Technol 36:157–172
Yang M, Shao J, Yang Z, Yang H, Wang X, Wu Z, Chen H (2019) Conversion of lignin into light olefins and aromatics over Fe/ZSM-5 catalytic fast pyrolysis: significance of Fe contents and temperature. J Anal Appl Pyrolysis 137:259–265
Liu WJ, Jiang H, Yu HQ (2015) Thermochemical conversion of lignin to functional materials: a review and future directions. Green Chem 17:4888–4907
Agarwal A, Rana M, Park JH (2018) Advancement in technologies for the depolymerization of lignin. Fuel Process Technol 181:115–132
Ma R, Guo M, Zhang X (2018) Recent advances in oxidative valorization of lignin. Catal Today 302:50–60
Breunig M, Gebhart P, Hornung U, Kruse A, Dinjus E (2018) Direct liquefaction of lignin and lignin rich biomasses by heterogenic catalytic hydrogenolysis. Biomass Bioenergy 111:352–360
Asawaworarit P, Daorattanachai P, Laosiripojana W, Sakdaronnarong C, Shotipruk A, Laosiripojana N (2019) Catalytic depolymerization of organosolv lignin from bagasse by carbonaceous solid acids derived from hydrothermal of lignocellulosic compounds. Chem Eng J 356:461–471
Shen XJ, Huang PL, Wen JL, Sun RC (2017) A facile method for char elimination during base-catalyzed depolymerization and hydrogenolysis of lignin. Fuel Process Technol 167:491–501
Naron DR, Collard FX, Tyhoda L, Görgens JF (2019) Influence of impregnated catalyst on the phenols production from pyrolysis of hardwood, softwood, and herbaceous lignins. Ind Crop Prod 131:348–356
Özsin G, Pütün AE, Pütün E (2019) Investigating the interactions between lignocellulosic biomass and synthetic polymers during co-pyrolysis by simultaneous thermal and spectroscopic methods. Biomass Convers Biorefin 9:593–608
Patil V, Adhikari S, Cross P (2018) Co-pyrolysis of lignin and plastics using red clay as catalyst in a micropyrolyzer. Bioresour Technol 270:311–319
Wang S, Li Z, Bai X, Yi W, Fu P (2019) Catalytic pyrolysis of lignin in a cascade dual-catalyst system of modified red mud and HZSM-5 for aromatic hydrocarbon production. Bioresour Technol 278:66–72
Wu Z, Zhu X, Guo H, Jiang Y, Gu X (2019) A kinetic study of lignin pyrolysis over base catalyst during steam exploded depolymerization. Catal Today 327:226–234
Gall DL, Ralph J, Donohue TJ, Noguera DR (2017) Biochemical transformation of lignin for deriving valued commodities from lignocellulose. Curr Opin Biotechnol 45:120–126
Guo D, Liu B, Tang Y, Zhang J, Xia X (2017) Autocatalytic depolymerization of alkali lignin by organic bound sodium in supercritical ethanol. Energy Fuel 31:10842–10849
Huang Y, Gao Y, Zhou H, Sun H, Zhou J, Zhang S (2019) Pyrolysis of palm kernel shell with internal recycling of heavy oil. Bioresour Technol 272:77–82
Mu W, Ben H, Ragauskas A, Deng Y (2013) Lignin pyrolysis components and upgrading–technology review. Bioenerg Res 6:1183–1204
Ma Z, Custodis V, van Bokhoven JA (2014) Selective deoxygenation of lignin during catalytic fast pyrolysis. Catal Sci Technol 4:766–772
de Wild P, Van der Laan R, Kloekhorst A, Heeres E (2009) Lignin valorisation for chemicals and (transportation) fuels via (catalytic) pyrolysis and hydrodeoxygenation. Environ Prog Sustain Energy 28:461–469
Sudarsanam P, Peeters E, Makshina EV, Parvulescu VI, Sels BF (2019) Advances in porous and nanoscale catalysts for viable biomass conversion. Chem Soc Rev 48:2366–2421
Kim YM, Lee HW, Jeon JK, Park SH, Jung SC, Lee IG, Kim S, Park YK (2017) In-situ catalytic pyrolysis of xylan and dealkaline lignin over SAPO-11. Top Catal 60:644–650
Elfadly AM, Zeid IF, Yehia FZ, Abouelela MM, Rabie AM (2017) Production of aromatic hydrocarbons from catalytic pyrolysis of lignin over acid-activated bentonite clay. Fuel Process Technol 163:1–7
Xu K, Li C, Wang C, Jiang Y, Liu Y, Xie H (2019) Natural and acid-treated attapulgite reinforced soybean oil-based polyurethane/epoxy resin interpenetrating polymer networks. J Therm Anal Calorim 137:1189–1198
Fu M, Zhang Z (2018) Highly tunable liquid crystalline assemblies of superparamagnetic rod-like attapulgite@Fe3O4 nanocomposite. Mater Lett 226:43–46
Deuss PJ, Scott M, Tran F, Westwood NJ, de Vries JG, Barta K (2015) Aromatic monomers by in situ conversion of reactive intermediates in the acid-catalyzed depolymerization of lignin. J Am Chem Soc 137:7456–7467
Liu H, Chen T, Chang D, Chen D, Kong D, Zou X, Frost RL (2012) Effect of preparation method of palygorskite-supported Fe and Ni catalysts on catalytic cracking of biomass tar. Chem Eng J 188:108–112
Zou X, Chen T, Liu H, Zhang P, Ma Z, Xie J, Chen D (2017) An insight into the effect of calcination conditions on catalytic cracking of toluene over 3Fe8Ni/palygorskite: catalysts characterization and performance. Fuel 190:47–57
Pushpaletha P, Lalithambika M (2011) Modified attapulgite: an efficient solid acid catalyst for acetylation of alcohols using acetic acid. Appl Clay Sci 51:424–430
Wu Z, Zhang J, Zhao X, Li X, Zhang Y, Wang F (2019) Attapulgite-supported magnetic dual acid-base catalyst for the catalytic conversion of lignin to phenolic monomers. J Chem Technol Biotechnol 94:1269–1281
Jin S, Xiao Z, Chen X, Wang L, Guo J, Zhang M, Liang C (2015) Cleavage of lignin-derived 4-O-5 aryl ethers over nickel nanoparticles supported on niobic acid-activated carbon composites. Ind Eng Chem Res 54:2302–2310
Adhikari S, Srinivasan V, Fasina O (2014) Catalytic pyrolysis of raw and thermally treated lignin using different acidic zeolites. Energy Fuel 28:4532–4538
Shao H, Chen J, Zhong J, Leng Y, Wang J (2015) Development of MeSAPO-5 molecular sieves from attapulgite for dehydration of carbohydrates. Ind Eng Chem Res 54:1470–1477
Olcese RN, Bettahar M, Petitjean D, Malaman B, Giovanella F, Dufour A (2012) Gas-phase hydrodeoxygenation of guaiacol over Fe/SiO2 catalyst. Appl Catal, B 115-116:63–73
Wang W, Wang M, Huang J, Zhao X, Su Y, Wang Y, Li X (2019) Formate-assisted analytical pyrolysis of Kraft lignin to phenols. Bioresour Technol 278:464–467
Kim JY, Heo S, Choi JW (2018) Effects of phenolic hydroxyl functionality on lignin pyrolysis over zeolite catalyst. Fuel 232:81–89
Muhammad N, Omar WN, Man Z, Bustam MA, Rafiq S, Uemura Y (2012) Effect of ionic liquid treatment on pyrolysis products from bamboo. Ind Eng Chem Res 51:2280–2289
Wu Z, Zhao X, Zhang J, Li X, Zhang Y, Wang F (2019) Ethanol/1,4-dioxane/formic acid as synergetic solvents for the conversion of lignin into high-value added phenolic monomers. Bioresour Technol 278:187–194
Funding
This work was financially supported by the National Key Research and Development Plan of China (2016YFD0600801), the National Natural Science Foundation of China (NO. 21908075), the Natural Science Foundation of Jiangsu Province (NO. BK20190105), and the Open Project of Jiangsu Key Lab for Biomass-based Energy and Enzyme Technology (BEETKC1803).
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Wu, Z., Wang, F., Xu, J. et al. Improved lignin pyrolysis over attapulgite-supported solid acid catalysts. Biomass Conv. Bioref. 12, 1049–1058 (2022). https://doi.org/10.1007/s13399-020-00667-4
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DOI: https://doi.org/10.1007/s13399-020-00667-4