Biodegradation of chitosan

被引：9

作者：

Boryniec, S ^{[1
]}

Ratajska, M ^{[1
]}

Strobin, G ^{[1
]}

机构：

[1] INST CHEM FIBRES,PL-90570 LODZ,POLAND

来源：

POLIMERY | 1996年 / 41卷 / 10期

关键词：

D O I：

10.14314/polimery.1996.564

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Chitosan has been found to undergo readily to biodegradation in an aqueous medium. in this study chitosan was degraded by microorganisms from an activated waste-water sludge produced by a cellulose plant. The molecular structures of chitosan were determined by using GPC in 2, 4 and 8 weeks of treatment. Full degradation was found to have occurred in a 12-week treatment. The process of the biodegradation of chitosan can also be monitored by using IR spectrophotometry.

引用

页码：564 / 567

页数：4

共 11 条

[1]

BORYNIEC S, 1994, 1 WORKSH NEW ASP CHE, pA5

[2] CHITINOLYTIC ENZYMES OF GASTRIC-MUCOSA OF PERODICTICUS-POTTO (PRIMATE PROSIMIAN) - PURIFICATION AND ENZYME SPECIFICITY [J].