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ＢＰ公司开发了称为噻吩硫烯烃烷基化 (ＯＡＴＳ)的汽油脱硫新技术 ,使用ＯＡＳＴ技术可使催化裂化汽油中硫含量降低到 10 μｇ/ｇ以下 ,同时氢气消耗量很低 ,并且不会显著降低汽油辛烷值。ＯＡＴＳ工艺将噻吩型硫化物转化为沸点更高、容易从汽油馏分中分离的组分。传统的脱除
BP has developed a new gasoline desulfurization technology called Thiophene Thioolefin Alkylation (OATS) that uses OAST technology to reduce the sulfur content of FCC gasoline to less than 10 μg / g while consuming very little hydrogen and will not Significantly reduce the octane number of gasoline. The OATS process converts thiophene-type sulfides to components of higher boiling point that are easily separated from the gasoline fraction. Traditional removal