Development of the biological utilisation of textile wastes. II. Specification of biodegraded product and its recycling

被引：0

作者：

Struszczyk, H ^{[1
]}

Wesolowska, E ^{[1
]}

Ciechanska, D ^{[1
]}

机构：

[1] Inst Chem Fibres, PL-90570 Lodz, Poland

来源：

FIBRES & TEXTILES IN EASTERN EUROPE | 2000年 / 8卷 / 03期

关键词：

biodegradation; utilisation; recycling; enzymes; textile wastes; polyester; cellulose; structure parameters;

D O I：

暂无

中图分类号：

TB3 [工程材料学]; TS1 [纺织工业、染整工业];

学科分类号：

0805 ; 080502 ; 0821 ;

摘要：

This paper presents the second part of studies concerning the utilisation of fibrous polyester-cellulose wastes. The textile polyester-cellulose wastes were subjected to the cellulolytic enzyme action originating from the Trichoderma reesei strain, which serves degradation and converts cellulose component of the wastes into soluble sugars. The influence of biodegradation process parameters on the cellulose structure parameters was analysed. As a result of enzymatic degradation of cellulose, the polyester residue mns isolated from the blend and tested in respect of its mechanical properties, and the possibility of its repeated recycling was estimated.

引用

页码：73 / 75

页数：3