印染助剂Issue(11)：18-22,5.
双核希夫碱金属锰仿酶配合物的合成及其应用
Synthesis and application of dual core Schiff base metal manganese like enzyme complex
摘要
Abstract
Dual core Schiff base metal manganese complex was synthesized by two step process. Firstly, double salicylic aldehyde condensation diamino-2-hydroxypropane ligand was synthesized by salicylaldehyde, concentrated sulfuric acid, sodium carbonate and 1,3-diamino-2-hydroxypropane. Then, Schiff base metal manganese complex was obtained through the coordination of ligand and manganese acetate. The complex was characterization by infrared and EDS. The complex was applied in low temperature bleaching of cotton fabric and the effects of complex concentration, pH, acetamide dosage on the bleaching were discussed. The results showed that when the cotton fabric treated with 8 μmol/L Schiff base complex, 8~9 g/L acetamide, pH=10.5~11.0, the whiteness of treated cotton fabric reached 77.7%, capil ary effect reached 8.7 cm/30 min.关键词
双氧水/漂白/催化剂/希夫碱配合物Key words
hydrogen peroxide/bleaching/catalyst/Schiff base metal complex分类
轻工纺织引用本文复制引用
张海希,周向东..双核希夫碱金属锰仿酶配合物的合成及其应用[J].印染助剂,2016,(11):18-22,5.基金项目
江苏高校优势学科建设工程资助项目 （）
