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The control process of increased demand for internal combustion engines of octane, composition of gasoline and gasoline additive concentrate improved
The control process of increased demand for internal combustion engines of octane, composition of gasoline and gasoline additive concentrate improved
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机译：控制过程中对辛烷值的内燃机需求增加，汽油成分和汽油添加剂浓缩物得到改善
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摘要
A gasoline composition contains a minor amount of at least one of a specified group of quaternary ammonium hydroxides for decreasing or reversing the octane requirement increase (ORI) for a fuel-fired spark ignition internal combustion engine. Tetrabutylammonium hydroxide and tricaprylicmethylammonium hydroxide are two preferred compounds for use.
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