Motor fuel additive and motor high-cleanness gasoline containing same
A vehicle fuel and additive technology, applied in the field of high-definition gasoline and vehicle fuel additives, can solve the problems of hindering the development of synthetic methanol gasoline, no major breakthroughs, poor mutual solubility, etc., to improve cold start performance, reduce Sulfur content, the effect of improving cold start performance
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Embodiment 1
[0014] The vehicle fuel additive of the present embodiment is made up of the following components by weight percentage: ferrocene: 0.03%, acetone: 2%, isobutanol: 8%, toluene: 7%, isobutene: 4%, remainder The amount is methanol. The above-mentioned components are uniformly mixed to prepare a fuel additive for vehicles.
[0015] The high-definition gasoline for vehicles of this embodiment is obtained by adding the fuel additive for vehicles of this embodiment into naphtha, and the addition ratio is naphtha: fuel additive for vehicles=7:3 (that is, in weight percentage: naphtha: 70%, automotive fuel additives: 30%). The performance indicators of the obtained high-definition gasoline for vehicles are shown in Table 1.
[0016] Table 1: Various performance indicators of the high-definition gasoline for vehicles in Example 1
[0017]
Embodiment 2
[0019] The vehicle fuel additive of the present embodiment is made up of the following components by weight percentage: ferrocene: 0.05%, acetone: 5%, isobutanol: 5%, toluene: 8%, isobutene: 2%, remainder The amount is methanol. The above-mentioned components are uniformly mixed to prepare a fuel additive for vehicles.
[0020] The high-definition gasoline for vehicles of this embodiment is obtained by adding the fuel additive for vehicles of this embodiment into naphtha, and the addition ratio is naphtha: fuel additive for vehicles=3:2 (that is, in weight percentage: naphtha: 60%, automotive fuel additives: 40%). The performance indexes of the obtained high-definition gasoline for vehicles are shown in Table 2.
[0021] Table 2: Various performance indicators of the high-definition gasoline for vehicles of embodiment 2
Embodiment 3
[0023] The vehicle fuel additive of the present embodiment is made up of the following components by weight percentage: ferrocene: 0.04%, acetone: 3.5%, isobutanol: 3%, toluene: 6%, isobutene: 6%, remainder The amount is methanol. The above-mentioned components are uniformly mixed to prepare a fuel additive for vehicles.
[0024] The high-definition gasoline for vehicles of this embodiment is obtained by adding the fuel additive for vehicles of this embodiment into naphtha, and the addition ratio is naphtha: fuel additive for vehicles=4:1 (that is, by weight percentage: naphtha: 80%, automotive fuel additives: 20%). The performance indexes of the obtained high-definition gasoline for vehicles are shown in Table 3.
[0025] Table 3: Various performance indicators of the high-definition gasoline for vehicles in Example 3
[0026]
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