对甲氧基苯酚-苯胺的酶促共聚物在蓖麻油中的抗氧化性能研究  

Antioxidant Properties of p-Methoxy-Phenol-Aniline Enzyme Copolymer in Castor Oil

作　　者：唐文雅 胡慧翎 闫梁燕 陈可可[1] 陈改荣[1] 苗长庆[1] Tang Wenya;Hu Huiling;Yan Liangyan;Chen Keke;Chen Gairong;Miao Changqing(College of Chemical and Material Engineering,Xinxiang University,Xinxiang 453003,China)

机构地区：[1]新乡学院化学与材料工程学院,河南新乡453003

出　　处：《山东化工》2022年第18期67-69,73,共4页Shandong Chemical Industry

基　　金：河南省科技攻关项目(202102210224);河南省科技攻关项目(222102320148)。

摘　　要：在水相体系中,使用辣根过氧化物酶催化甲氧基苯酚和苯胺,得到了一种苯酚和芳香胺的二元共聚物(简化为P(MOP-PA)),通过旋转氧弹、高压示差量热扫描和四球摩擦磨损试验机等研究了P(MOP-PA)在蓖麻油中的抗氧化和摩擦学性能,结果表明,相比于常见的商用抗氧化剂,P(MOP-PA)在保持控制油泥能力强的前提下,显著提高了蓖麻油的抗氧化性能,特别是在高温条件下。此外,P(MOP-PA)有助于提升蓖麻油的摩擦学性能。In water phase system,using horseradish peroxidase catalytic methoxy phenol and aniline,got a binary copolymer of phenols and aromatic amines(simplified as P(MOP-PA)),by rotating bomb,high-pressure differential calorimeter scans and four-ball friction and wear testing machine P(MOP-PA)antioxidant and tribological properties of was studied in castor oil was studied.The results show that compared with common commercial antioxidants,P(MOP-PA)significantly improved the antioxidant properties of castor oil while maintaining a strong ability to control oil sludge,especially at high temperatures.In addition,P(MOP-PA)can improve the rubbing properties of castor oil.

关 键 词：对甲氧基苯酚和苯胺的聚合物 抗氧化剂 蓖麻油 

分 类 号：TE622[石油与天然气工程—油气加工工程]