Delignification of Lignocellulosic Biomass with High-Boiling Point Solvent and Acidic Catalyst

Kang-Jae Kim; Jin-Dong Jung; Soo-Eun Jung; Sung-Bum Hong; Tae-Jin Eom

doi:10.7584/ktappi.2016.48.1.119

All Issue

2016 Vol.48, Issue 1 Preview Page Next Page

Delignification of Lignocellulosic Biomass with High-Boiling Point Solvent and Acidic Catalyst 고비점 용제와 산 촉매에 의한 목질 바이오매스의 탈리그닌

28 February 2016. pp. 119-126

PDF XML

Abstract

In this study, we separated the lignin from the wood by using the high boiling point solvent for developing more environmental friendly pulping method. High boiling point solvents as Ethers, glycols and ketones were used to remove the lignin in the pine wood meals. The Yield and lignin content of residual wood meals was reduced according to the input of the catalyst. Me-C, E-Ca, TEG and MIBK had the best delignification rate of 9 kinds of high-boiling point solvents. At the hydrolysis ratio of the selected solvents, The TEG was highest remain ratio of carbohydrates and the E-Ca was lowest remain ratio of lignin. And the Me-C was most excellent lignin hydrolysis ratio at the low catalyst. The selectivity of delignification of Me-C, E-Ca, TEG and MIBK solvents were 49.6, 49.9, 53.8 and 53.1%, respectively, and its values were similar to those of the commercial Kraft Pulp.

Keywords

High-boiling point solvent

selectivity of delignification

yield

residual lignin

organosolv pulping

References

Literature Cited

A. Johansson, O. Aaltonen and P. Ylinen, Biomass, Organosolv pulping-methods and pulp properties, 13; 45-65 (1987)10.1016/0144-4565(87)90071-0

M. Schrems, F. Liebner, M. Betz, M. Zeilinger, S. Böhmdorfer, T. Rosenau and A. Potthast, J. Wood Chemistry and Technology, Understanding the impact of supercritical carbon dioxide on the delignification mechanism during organosolv pulping: a model compound study, 32; 225-237 (2012)10.1080/02773813.2011.652856

H. Kangas, T. K. Hakala, T. Tamminen, M. Mӓӓttӓmen, S. Rovio, T. Liitiӓ and K. Poppius-Levlin, BioResources, Optimisation of acetic acid lignofibre organosolv process, 10(2); 2699-2718 (2015)10.15376/biores.10.2.2699-2718

H. Kangas, T. Liitiӓ, S. Rovio, T. Ohra-aho, H. Heikkinen, T. Tamminen and K. Poppius-Levlin, Holzforschung, Characterization of dissolved lignins from acetic acid lignofibre(LGF) organosolv pulping and discussion of its delignification mechanisms, 69(3); 247-256 (2015)10.1515/hf-2014-0070

M. Schwiderski, A. Kruse, R. Grandl and D. Dockendorf, Green Chemistry, Comparison of the influence of a lewis acid AlCl₃ and a Brønsted acid HCl on the organosolv pulping of beech wood, 16; 1569-1578 (2014)10.1039/c3gc42050g

J. Liu, R. Takada, S. Karita, T. Watanabe, Y. Honda and T. Watanabe, Bioresource Technology, Microwave-assisted pretreatment of recalcitrant softwood in aqueous glycerol, 101; 9355-9360 (2010)10.1016/j.biortech.2010.07.023

M. Yáñez-S, B. Matsuhiro, C. Nunez, S. Pan, C. A. Hubbell, P. Sannigrahi and A. J. Ragauskas, Polymer Degradation and Stability, Physicochemical characterization of ethanol organosolv lignin(EOL) from Eucalyptus globulus: effect of extraction conditions on the molecular structure, 110; 184-194 (2014)10.1016/j.polymdegradstab.2014.08.026

C. H. Kim, D. S. Kim, Y. J. Sung, H. E. Hong and S. B. Kim, J. Korea TAPPI, Evaluation of defiberation by organosolv ethanolamine pulping for integral utilization of oil palm EFB, 45(1); 67-74 (2013)10.7584/ktappi.2013.45.1.067

A. Rodriguez, L. Serrano, A. Moral, A. Perez and L. Luis Jimenez, Bioresource Technology, Use of high boiling point organic solvents for pulping oil palm empty fruit bunches, 99; 1743-1749 (2008)10.1016/j.biortech.2007.03.050

P. Rezayati-Charani, J. Mohammadi-Rovshandeh, S. J. Hashemi and S. Kazemi-Najafi, Bioresource Technology, Influence of dimethyl formamide pulping of bagasse on pulp properties, 97; 2435-2442 (2006)10.1016/j.biortech.2005.08.026

M. Gonzalez Alriols, A. Tejado, M. Blanco, I. Mondragon and J. Labidi, Chemical Engineering Journal, Agricultural palm oil tree residues as raw material for cellulose, lignin and hemicelluloses production by ethylene glycol pulping process, 148; 106-114 (2009)10.1016/j.cej.2008.08.008

G. A. Smook, Handbook for Pulp & Paper Technologists, Canada. Angus Wilde Publications Inc. (2002)

Information

Publisher :Korea Technical Association of The Pulp and Paper Industry
Publisher(Ko) :한국펄프종이공학회
Journal Title :Journal of Korea TAPPI
Journal Title(Ko) :펄프종이기술
Volume : 48
No :1
Pages :119-126
Received Date : 2016-02-03
Revised Date : 2016-02-12
Accepted Date : 2016-02-17
DOI :https://doi.org/10.7584/ktappi.2016.48.1.119

Journal of Korea TAPPI ISSN:0253-3200(Print) 펄프종이기술

All Issue

Literature Cited