2006•China Pulp & PaperRequires access

Effects of Xylanase Treatment on Oxygen Delignification of Wheat Straw Pulp

Hailong Li, Shicheng Chen

Abstract

In this paper,the influence of xylanase treatment on oxygen delignification of wheat straw pulp was investigated.The results indicated that the oxygen delignification efficiency of wheat straw pulp was improved with xylanase treatment.When xylanase dosage was 7.5～10 U/g,the quality of wheat straw pulp delignified with oxygen was the best.Furthermore,the effect of xylanase treatment on OP bleaching of wheat straw pulp was also investigated.It was found that the brightness and physical strength of OP bleached pulp were increased with xylanase treatment and the optimum bleaching sequence was OPX.

About this research paper

What this paper is about

Why it matters

OpenAlex reports 2 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Xylanase, Straw, Pulp (tooth), Chemistry, Pulp and paper industry, Oxygen, Agronomy, Biochemistry