摘要
对用于漆酶／介体催化体系的介体N-羟基-N-乙酰基苯胺（NHA）的氧化还原势以及在反应体系中的可逆性进行了研究，比较了NHA和1-羟基苯并三唑（HBT）与漆酶氧化藜芦醇的反应动力学，并且比较了几种介体在漆酶／介体体系中的脱木素效果。结果表明NHA与漆酶构成的催化体系具有较强的脱木素性能。
The redox potential of N-hydroxyl-N-acetanilide （NHA） and its reversibility in the reaction were investigated by cyclic and deferential voltammogram technology， and the oxidative kinetics of veratryl alcohol by LMS were compared using NHA and HBT as mediator respectively． It was showed that the NHA was quasi-reversible in the redox reaction， with which the oxidative rate of substrate by LMS was higher than that with HBT． The efficiency of dilignification with LMS using NHA would be better than using other mediators．
出处
《中国造纸》
CAS
北大核心
2001年第5期1-4,8,共5页
China Pulp & Paper
基金
国家自然科学基金和山东大学微生物技术国家重点实验室的资助。
