Open Access

ARTICLE

Quantitative Extraction of p-Coumaric Acid and Ferulic Acid in Different Gramineous Materials and Structural Changes of Residual Alkali Lignin

Tanhao Zhang, Shuo Zhang, Wu Lan^*, Fengxia Yue^*

State Key Laboratory of Pulp and Paper Engineering, School of Light Industry and Engineering, South China University of Technology, Guangzhou, 510640, China

* Corresponding Authors: Wu Lan. Email: ; Fengxia Yue. Email: