Disclosure of Invention
The invention aims to provide the blended gasoline product oil with high heat value and low cost. The gasoline product oil meets the national standard, can be prepared from the conventional raw materials such as raw oil, synthetic oil, fuel oil, oil product additives and the like at will, and only needs the finished product meeting the parameter standard of the application.
The research octane number of the gasoline finished oil is 98-100;
the initial boiling point of the gasoline product oil is 30-40 ℃, the 10% evaporation temperature is 50-70 ℃, the 50% evaporation temperature is 102-110 ℃, the 90% evaporation temperature is 162-180 ℃, the final boiling point is less than or equal to 205 ℃, and the residual quantity is less than or equal to 1.
Optionally, the evaporation temperature of 10% of the gasoline product oil is 58-62 ℃.
Optionally, the 10% evaporation temperature of the finished gasoline-based oil is independently selected from any value of 50 ℃, 52 ℃, 55 ℃, 57 ℃, 58 ℃, 59 ℃, 60 ℃, 61 ℃, 62 ℃, 63 ℃, 64 ℃, 65 ℃, 66 ℃, 68 ℃, 70 ℃ or a range value between any two of the values.
Optionally, the 50% evaporation temperature of the gasoline product oil is 105-108 ℃.
Optionally, the 50% evaporation temperature of the finished gasoline-based oil is independently selected from any value of 102 ℃, 103 ℃, 104 ℃, 105 ℃, 106 ℃, 107 ℃, 108 ℃, 109 ℃, 110 ℃ or a range value between any two.
Optionally, the 90% evaporation temperature of the gasoline product oil is 168-175 ℃.
Optionally, the 90% evaporation temperature of the gasoline-based finished oil is independently selected from any value or range of any two of 162 ℃, 163 ℃, 165 ℃, 167 ℃, 168 ℃, 169 ℃, 170 ℃, 171 ℃, 172 ℃, 173 ℃, 174 ℃, 175 ℃, 176 ℃, 177 ℃, 178 ℃, 179 ℃, 180 ℃.
Optionally, the final boiling point of the gasoline product oil is less than or equal to 200 ℃.
Optionally, the gasoline-based finished oilThe density of (A) is 745 to 760kg/m3。
Optionally, the density of the gasoline finished oil is 745-755 kg/m3。
Optionally, the density of the gasoline finished oil is 750-753 kg/m3。
Optionally, the research octane number of the gasoline finished oil is 98-99.
Optionally, the research octane number of the gasoline finished oil is 98.1-100.
Alternatively, the research octane number of the finished gasoline-based oil is independently selected from any of 98, 98.1, 98.2, 98.3, 98.4, 98.5, 98.6, 98.7, 98.8, 98.9, 99, 99.1, 99.2, 99.3, 99.4, 99.5, 99.6, 99.7, 99.8, 99.9, 100, or a range between any two.
Optionally, the volume percentage of aromatic hydrocarbon of the gasoline product oil is 28-33%.
Optionally, the volume percentage of aromatic hydrocarbon of the gasoline product oil is 30-33%.
Optionally, the volume percent aromatics content of the gasoline based finished oil is independently selected from any of 28%, 29%, 30%, 31%, 32%, 33%, or a range between any two.
Optionally, the sulfur content of the gasoline product oil is less than or equal to 8 mg/kg.
Optionally, the sulfur content of the gasoline product oil is less than or equal to 7 mg/kg.
Optionally, the sulfur content of the gasoline product oil is less than or equal to 6 mg/kg.
Optionally, the 10% evaporation temperature of the gasoline product oil is 58-62 ℃, the 50% evaporation temperature is 105-108 ℃, and the 90% evaporation temperature is 168-175 ℃.
Optionally, the gasoline-type finished oil comprises at least one of the following components:
mixed benzene, methyl tert-butyl ether, alkylate, aromatic hydrocarbon, finished oil No. 92 and naphtha.
Optionally, the research octane number of the hydrocatalytic gasoline is 70-90, and the density is 727-767 kg/m3;
The research octane number of the dimethylbenzene is 115-120, and the density of the dimethylbenzene is 860-868 kg/m3;
The mixed benzene has a research octane number of 105-115 and a density of 851-868 kg/m3;
The research octane number of the methyl tert-butyl ether is 115, and the density of the methyl tert-butyl ether is 740-743 kg/m3;
The research octane number of the alkylate oil is 95, and the density of the alkylate oil is 690-693 kg/m3;
The research octane number of the aromatic hydrocarbon is 92-115, and the density is 754-900 kg/m3;
The research octane number of the finished product oil No. 92 is 92.5-93.2, and the density is 733-738 kg/m3;
The naphtha has a research octane number of 65-70 and a density of 665-755 kg/m3。
Optionally, the gasoline finished oil comprises the following components in parts by mass:
heavy aromatics, mixed trimethylbenzene, xylene, mixed aromatics.
Optionally, the gasoline finished oil comprises the following components in parts by mass:
catalytic gasoline, MTBE, naphtha.
Optionally, the gasoline finished oil comprises the following components in parts by mass:
alkylating and mixing dimethylbenzene.
Optionally, the gasoline-type finished oil comprises the following components:
finished oil 92#, alkylate oil, mixed benzene and aromatic hydrocarbon.
Optionally, the gasoline-type finished oil comprises the following components:
alkylate, mixed benzene, methyl tert-butyl ether, aromatic hydrocarbon, and naphtha.
Optionally, the gasoline-type finished oil comprises the following components:
alkylate, MTBE, mixed trimethylbenzene and aromatic hydrocarbon.
Optionally, the gasoline-type finished oil comprises the following components:
catalytic gasoline, alkylate oil, MTBE, mixed trimethylbenzene and aromatic hydrocarbon.
Optionally, the gasoline-type finished oil comprises the following components:
catalytic gasoline, alkylate, xylene and aromatic hydrocarbon.
Optionally, the gasoline-type finished oil comprises the following components:
alkylate oil, MTBE, and aromatic hydrocarbon.
Optionally, the gasoline-type finished oil comprises at least one of the following components:
mixed benzene, methyl tert-butyl ether, alkylate, xylene, aromatic hydrocarbon, finished oil No. 92 and naphtha.
Optionally, the gasoline-type finished oil comprises the following components:
mixed aromatics, mixed trimethylbenzene, xylene, mixed xylenes.
Optionally, the gasoline-type finished oil comprises the following components:
catalytic gasoline, mixed trimethylbenzene, mixed aromatic hydrocarbon, heavy aromatic hydrocarbon and MTBE.
Optionally, the gasoline-type finished oil comprises the following components:
gasoline aromatic hydrocarbon, mixed trimethylbenzene, mixed aromatic hydrocarbon, heavy aromatic hydrocarbon and MTBE.
In this application, unless otherwise indicated, the data ranges given are selected from any value within the range, and include the endpoints of the range.
In this application, MTBE refers to methyl tert-butyl ether.
Benefits that can be produced by the present application include, but are not limited to:
the gasoline product oil has high heat value, low cost, wide material source, no need of additive, and high safety.
Detailed Description
The present invention will be described in more detail with reference to examples, but the present invention is not limited to these examples.
The raw materials used in the embodiments of the invention are all commercial products, and the gasoline product oil in the embodiments is prepared by mixing the raw materials.
In the present application, the aromatic hydrocarbon includes coal-to-aromatics, aromatic hydrocarbons, coal-based heavy aromatic hydrocarbons, and heavy aromatic hydrocarbons, which are commonly used in the art. Heavy aromatics can be further classified into nona-and deca-carbon aromatics.
In the following examples, hydrocatalytic gasoline is abbreviated as hydrocatalytic gasoline and alkylate oil is abbreviated as alkylate.
In the examples, the proportions refer to the mass parts of the components.
In the examples, the density units are g/cm3。
In the examples, the density sum is the product of the component mass ratio and the density itself.
In the examples, the octane sum is the product of the mass ratio of the components and the octane number itself.
In the examples, the total density value of the blend oil product is the sum of the density sum values of the components, and the total octane value of the blend oil product is the sum of the octane sum values of the components.
Example 1
Example 2
Example 3
Example 4
Example 5
Example 6
Example 7
The names of the manufacturers in the above embodiments are the names of the manufacturers purchasing the corresponding raw materials, and the density units are kg/m3The proportions are mass percentages. The gasoline of 98# is obtained in the examples.
The gasoline product oil obtained in each example is subjected to performance test, and the test method refers to the national standard for motor gasoline (GB 17930-2016). The test site is Ningxia Yinchuan, the altitude is 1010 meters, and the atmospheric pressure is 896 hpa.
Table 1 shows the index data for 98# blended gasoline.
It should be noted that, because of different regions, corresponding altitude, atmospheric pressure, etc., there are certain differences, but according to the national standard test method, the parameters standards given by the national standard and the present application are all satisfied after corresponding conversion.
(the distillation range experimental method according to the petrochemical industry standard needs to be adjusted according to the local atmospheric pressure, and the numerical values in the case already contain atmospheric pressure influence factors).
The test results show that the gasoline product oil provided by each embodiment meets the following requirements:
standard requirements met by table 298 # blended gasoline
The gasoline product oil provided by the embodiment of the application is obviously reduced in fuel consumption per hundred kilometers and the refueling cost compared with the conventional gasoline with the same model under the same driving condition after being tried out by tens of users, wherein:
1. compared with 90 liters of 98# gasoline purchased on the market, the 90 liters of 98# gasoline prepared by the embodiment 1 of the application has the advantages that the vehicle type is win by a road tiger, the running mileage of the gasoline prepared by the application is 700 kilometers, and the running kilometers of the gasoline purchased on the market are 678 kilometers;
2. compared with the commercially available 60L 98# gasoline, the model of the 60L 98# gasoline prepared in the embodiment 2 of the present application is speed E300L, the gasoline prepared in the present application has a mileage of 756 kilometers, and the gasoline purchased in the market has a mileage of 723 kilometers.
3. Compared with the 54L 98# gasoline purchased from the market, the model of the 54L 98# gasoline prepared by the embodiment 3 of the application is Infinidi QX50, the running mileage of the gasoline prepared by the application is 673 kilometers, and the running kilometers of the gasoline purchased from the market are 626 kilometers.
4. Compared with the 63L 98# gasoline purchased from the market, the 63L 98# gasoline prepared by the embodiment 4 of the application has the vehicle type of Nissan Qashima, the gasoline running mileage modulated by the application is 795 kilometers, and the gasoline running kilometers purchased from the market are 733 kilometers.
5. Compared with the commercially available 60 liters of 98# gasoline, the model of the 60 liters of 98# gasoline prepared in the embodiment 5 of the present application is extremely bright, the gasoline running mileage of the gasoline prepared in the present application is 690 kilometers, and the running kilometers of the gasoline purchased in the market are 650 kilometers.
6. Compared with the 62L 98# gasoline purchased from the market, the 62L 98# gasoline prepared by the embodiment 6 of the application has the model of Toyota Hanlanda, the running mileage of the gasoline prepared by the application is 606 kilometers, and the running kilometers of the gasoline purchased from the market are 559 kilometers.
7. Compared with 61L of 98# gasoline purchased from the market, the 61L of 98# gasoline prepared by the method in the embodiment 7 of the present application has the vehicle type of speed 300C, the running mileage of the gasoline prepared by the method is 760 kilometers, and the running kilometers of the gasoline purchased from the market are 715 kilometers.
Although the present application has been described with reference to a few embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the application as defined by the appended claims.