Decolorization of Brown Chitooligomers in Aqueous Solution by Ozonation
OZONE-SCIENCE & ENGINEERING(2015)
摘要
Brown chitooligomers were obtained by gamma irradiation. Decolorization of brown chitooligomers in aqueous solution by ozonation was investigated. It was found that ozone could decolorize the brown chitooligomers in aqueous solution. When the pH value was below 2.93, the ozone treatment could inhibit yellowing and browning of chitooligomers in aqueous solution. As a result, the chitooligomers were slightly depolymerized by ozonation. The characterization showed that the decolorization by ozonation did not lead to the significant modification of chemical structure of the chitooligomers.
更多查看译文
关键词
Ozone,Brown Chitooligomers,Browning,Chitosan Decolorization,Ozonation
AI 理解论文
溯源树
样例
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要