New Accelerated Aging Test for the Characterization of the Storage Stability of Automotive Gasoline.

被引：0
|
作者：
Ullmann, Ralph H. [1 ]
Christakudis, Dimitrios [1 ]
机构：
[1] Hochschule fuer Verkehrswesen, Dresden, East Ger, Hochschule fuer Verkehrswesen, Dresden, East Ger
来源：
Chemische Technik (Leipzig) | 1985年 / 37卷 / 07期
关键词：
AUTOMOTIVE FUELS - Aging;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This article discusses a new accelerated aging test, the autoclave test. Its principles involve aging the sample in a trade laboratory glass autoclave similar to a bomb test, but under intensive stirring. The valuation of aging stability takes place by determination of potential gum and acid content. The method is shown to be suitable to discern between stable and unstable gasoline and to prove the efficiency of antioxidants. The results obtained by the autoclave test correspond to that of ASTM bomb test.
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页码：298 / 300
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