azo-group

Colored polymers ⅰ . preparation and polymerization of Azo-group containing acrylic esters and amides

有色高聚物Ⅰ.含偶氮基的丙烯酸酯及酰胺的制备与聚合

The results showed that the dyestuffs were so easy to be degraded under anaerobic conditions that azo-group could cleave to be aniline sulfonic acid , but under aerobic conditions their decomposition was very slow .

结果表明，这些染料在厌氧条件下容易降解，在好氧条件下降解速率很慢，厌氧降解时偶氮基断裂生成胺基物。

The main contents of experiment were as follows , Dye X-3B with azo-group was used as treatment project , the mechanism of photocatalytic degradation of organic substance was studied using analytical methods such as UV-Vis absorption spectrum , Ion chromatography , etc.

以含偶氮结构的染料X-3B为处理对象，采用紫外-可见吸收光谱及离子色谱等分析方法研究了光催化降解有机物的机理。