Determination of Antioxidant Ionol (2,6-Di-tert-Butyl-4-Methylphenol) in Transformer Oils by a Kinetic Method and IR Spectrometry

被引：0

作者：

S. I. Pisareva

V. I. Pynchenkov

N. V. Ryabova

I. V. Russkikh

N. V. Yudina

机构：

[1] Russian Academy of Sciences,Institute of Petrochemistry, Siberian Division

来源：

Journal of Analytical Chemistry | 2001年 / 56卷

关键词：

Oxidation; Analytical Chemistry; Service Time; Model Reaction; Cumene;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Transformer oils were analyzed at different service times by IR spectrometry and by a kinetic method using a model reaction of initiated cumene oxidation. The concentrations of an antioxidant additive (ionol) and the degrees of formation of new oxidation inhibitors in transformer oils can be differentially quantified with the use of the two techniques.

引用

页码：971 / 974

页数：3