Efect of maleic anhydride addition on properties of rapeseed oil after oxidation

被引：0

作者：

Ilowska, Jolanta ^{[1
]}

Kozupa, Marian ^{[1
]}

Gniady, Jan

Kleczar, Maria ^{[1
]}

Drabik, Jolanta ^{[2
]}

机构：

[1] Inst Ciezkiej Syntezy Organicznej Blachownia, Zakladu Srodkow Pomocniczych, PL-47225 Kedzierzyn Kozle, Poland

[2] Inst Technol Eksploatacji PIB, Zespolu Ekologicznych Srodkow Smarowych, Radom, Poland

来源：

PRZEMYSL CHEMICZNY | 2010年 / 89卷 / 10期

关键词：

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Maleic anhydride was added (2%) to rapeseed oils before their oxidn. at 150 degrees C for 70 or 100 min to improve the stability of the oils. The oils were studied for fractional compn., kinematic viscosity, acid no. and peroxide value directly after the oxidn. and after 1 year long storage in air. The addn. of maleic anhydride resulted in a shortening of oxidn. time, increasing the oxidative stability of the oils and improving their lubricating capacity.

引用

页码：1286 / 1290

页数：5