纸纤维氧化降解的灰关联分析法

Gray Relational Space Analysis in the Degradation of Cellulose

利用灰关联法对纸纤维氧化降解的影响因素进行了研究 ,通过氧化剂转化率的测定 ,了解还原性物质的生成量 ,推测纤维素大分子的降解情况。并通过纸纤维、棉纤维和葡萄糖的还原反应 ,用灰关联法和正交实验的极差法分别对影响氧化剂转化率的因素进行了对比分析。分析发现 ,灰关联法对纸纤维和棉纤维还原反应的分析结果是一致的 ,但与葡萄糖还原反应的灰关联分析结果不同。

The factors which influence oxidized degradation of cellulose has been studied by gray relational space analysis method. By determination of the conversion of dichromate and the formation of reducing products, the degradation of large moleculars of cellulose was derived. The analysis conclusion showed that the gray relational space analysis method is suitable for the analysis of the factors which influence oxidized degradation of cellulose.