Diisopropyl ether (DIPE) is a new kind of oxygenated anti knock additive for gasoline.
二异丙基醚是一种新的汽油含氧化合物抗爆添加剂。
Ethyl tert butyl ether (ETBE) is a good additive for gasoline with high octane number.
乙基叔丁基醚(etbe)是一种性能优良的高辛烷值汽油调和组分。
The effects of operation conditions on ether yield of hydro-etherification of three light FCC gasoline fractions and the reaction characteristics of these fractions have been investigated.
本文考察了各种工艺条件对不同催化裂化汽油轻馏分临氢醚化反应醚收率的影响和各馏分反应特点。
Methyl tert-butyl ether (MTBE) is widely used as an addictive in unleaded gasoline to curb the air pollution caused by leaded gasoline.
甲基叔丁基醚(MTBE)作为一种新型的无铅汽油添加剂被广泛应用以减少含铅汽油对空气的污染。
The feasibility analysis of dimethyl ether used as alternatives to LPG and gasoline for civil and car uses is made in introduction of its application prospect.
在对二甲醚的应用前景的介绍中，对二甲醚取代液化石油气和汽油作民用和汽车燃料进行了可行性分析。
Methyl tertiary butyl ether (MTBE), a new gasoline additive, is added to gasoline as an octane enhancer and used to reduce automotive emissions.
甲基叔丁基醚(MTBE)是一种新型的汽油添加剂，被用来提高汽油辛烷值和减少汽车尾气中有害物质的排放。
Methyl tertiary butyl ether (MTBE) is a new gasoline additive used to increase gasoline octane value and decrease the exhaust of some harmful pollutants, but there is still debate on its toxicology.
甲基叔丁基醚(MTBE)是一种新型的汽油添加剂，常用来提高汽油辛烷值和减少汽车尾气中有害物质的排放。
Ethyl tert-butyl ether (ETBE) is another better gasoline additive than MTBE.
乙基叔丁基醚(etbe)是较甲基叔丁基醚(MTBE)更为优良的汽油添加剂。
Methyl tert-butyl ether(MTBE)is widely used as reformulated gasoline oxygenate. It is so much used that the amount of MTBE discharged into the environment is increasing continuously.
目前甲基叔丁基醚（MTBE）被广泛用作汽油添加剂，通过各种排放途径进入环境的数量不断增加。
Organic solvents, such as petroleum ether and gasoline, are used as extracting agents to measure oil content in oilfield waste water and the normal curves of reference oil are plotted.
油田污水中含油量的测定采用石油醚、汽油等有机溶剂作萃取剂，绘制标准油的标准曲线。
The main component of sulfide in gasoline is thiophene, it can reach about 70 % in all over the sulfide, then is mercaptan and sulfur ether.
汽油中的硫化物主要是噻吩，占整个硫化物的70%左右，其次是硫醇和硫醚。
Ethyl tert butyl ether (ETBE) is a good additive for gasoline with high octane number. Some typical production technologies overseas and domestic research situations of ETBE synthesis are introduced.
乙基叔丁基醚(ETBE)是一种性能优良的高辛烷值汽油调和组分。
Ethyl tert butyl ether (ETBE) is a good additive for gasoline with high octane number. Some typical production technologies overseas and domestic research situations of ETBE synthesis are introduced.
乙基叔丁基醚(ETBE)是一种性能优良的高辛烷值汽油调和组分。
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