Issue 56, 2014

Highly selective and efficient extraction of lignin in kraft pulp by aqueous ionic liquids for enhanced bleaching properties

Abstract

Aqueous ionic liquids (ILs) that selectively extract lignin in kraft pulp under benign conditions were reported. This study provided an innovative idea to isolate the three-dimensional lignin from a recalcitrant matrix with the benefits of decreased dosage of bleaching chemicals, degradation of cellulose and toxicity of bleaching effluent.

Graphical abstract: Highly selective and efficient extraction of lignin in kraft pulp by aqueous ionic liquids for enhanced bleaching properties

Supplementary files

Article information

Article type
Communication
Submitted
03 Jun 2014
Accepted
20 Jun 2014
First published
24 Jun 2014

RSC Adv., 2014,4, 29897-29900

Author version available

Highly selective and efficient extraction of lignin in kraft pulp by aqueous ionic liquids for enhanced bleaching properties

Z. Pang, J. Chen, C. Dong and G. Yang, RSC Adv., 2014, 4, 29897 DOI: 10.1039/C4RA05284F

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