CN113773885A - Light diesel component oil for vehicle - Google Patents

Light diesel component oil for vehicle Download PDF

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Publication number
CN113773885A
CN113773885A CN202111129190.3A CN202111129190A CN113773885A CN 113773885 A CN113773885 A CN 113773885A CN 202111129190 A CN202111129190 A CN 202111129190A CN 113773885 A CN113773885 A CN 113773885A
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Prior art keywords
oil
diesel
diesel oil
component
vehicle light
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CN202111129190.3A
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高海峰
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/02—Use of additives to fuels or fires for particular purposes for reducing smoke development
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/12—Use of additives to fuels or fires for particular purposes for improving the cetane number
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/1805—Organic compounds containing oxygen oxidised hydrocarbon fractions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
    • C10L1/1852—Ethers; Acetals; Ketals; Orthoesters

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

The invention discloses a vehicle light diesel component oil, which comprises the following components in percentage by volume: 10 to 50 percent of aviation kerosene, 35 to 40 percent of coal diesel oil and 10 to 50 percent of 0# diesel oil; the light diesel component oil for the vehicle is obtained by mixing aviation kerosene, coal diesel oil and 0# diesel oil according to a certain proportion, and a series of fuel oil meeting the performance requirement of negative diesel oil can be obtained by adjusting the proportion of the raw materials; the light diesel component oil for the vehicle is simple and rapid to prepare, does not need to consume energy, and solves the problems of time and labor waste and high energy consumption in the existing process of preparing the light diesel by pressure distillation.

Description

Light diesel component oil for vehicle
Technical Field
The invention relates to the technical field of light diesel component oil, in particular to light diesel component oil for a vehicle.
Background
Light diesel oil (light diesel oil), a relatively light density class of diesel oil. Generally refers to 180-370 ℃ fraction. Generally, the diesel oil is obtained by blending straight-run diesel oil of natural petroleum and secondary processing diesel oil. Sometimes a portion of the cracked product is also incorporated. Compared with heavy diesel oil, the diesel oil has the advantages of strict quality requirement, higher cetane number, lower viscosity, lower freezing point and lower sulfur content.
Light diesel oil is widely used as fuel for diesel automobiles, tractors and high-speed diesel engines used for ships, mines, power generation, well drilling and other equipment; like motor gasoline, diesel oil also has different brands. The basis for dividing diesel oil is the freezing point. The currently domestic applied light diesel oil is divided into 6 grades according to the solidifying point: 10# diesel oil, 0# diesel oil, -10# diesel oil, -20# diesel oil, -35# diesel oil and-50 # diesel oil.
At present, domestic negative diesel oil is obtained by reduced pressure distillation, and the method is time-consuming and labor-consuming and consumes more energy.
Disclosure of Invention
The invention aims to provide the vehicle light diesel component oil, the vehicle light diesel component oil is obtained by mixing aviation kerosene, coal diesel oil and 0# diesel oil according to a certain proportion, and the vehicle light diesel component oil can obtain a series of fuel oil meeting the performance requirement of minus diesel oil by adjusting the proportion of all raw materials.
In order to achieve the above purpose of the present invention, the following technical solutions are adopted:
the invention provides a vehicle light diesel component oil, which comprises the following components in percentage by volume:
10 to 50 percent of aviation kerosene, 35 to 40 percent of coal diesel oil and 10 to 50 percent of 0# diesel oil.
Preferably, the vehicle light-diesel component oil is 0# diesel oil, 10# diesel oil, 20# diesel oil, 35# diesel oil or 40# diesel oil.
Preferably, when the vehicle light diesel component oil is 0# diesel oil, the vehicle light diesel component oil comprises the following components in percentage by volume:
10 to 15 percent of aviation kerosene, 35 to 40 percent of coal diesel oil and 45 to 50 percent of 0# diesel oil.
Preferably, when the vehicle light diesel component oil is-10 # diesel oil, the vehicle light diesel component oil comprises the following components in percentage by volume:
15 to 24 percent of aviation kerosene, 35 to 40 percent of kerosene and 40 to 45 percent of 0# diesel oil.
Preferably, when the vehicle light diesel component oil is-20 # diesel oil, the vehicle light diesel component oil comprises the following components in percentage by volume:
25-34% of aviation kerosene, 35-40% of coal diesel oil and 30-35% of 0# diesel oil.
Preferably, the components also comprise 1-2% of additives.
Preferably, the additive is propylene oxide and diethyl malonate, and the volume of the propylene oxide and the volume of the diethyl malonate are 1: 1.5-3.
Preferably, when the vehicle light diesel component oil is-35 # diesel oil, the vehicle light diesel component oil comprises the following components in percentage by volume:
35-45% of aviation kerosene, 35-40% of coal diesel oil and 15-25% of 0# diesel oil.
Preferably, when the light diesel component oil for vehicles is-40 # diesel oil, the light diesel component oil for vehicles comprises the following components in percentage by volume:
45-50% of aviation kerosene, 35-40% of coal diesel oil and 10-15% of 0# diesel oil.
Compared with the prior art, the invention has the beneficial effects that at least:
the light diesel component oil for the vehicle is obtained by mixing aviation kerosene, coal diesel oil and 0# diesel oil according to a certain proportion, and a series of fuel oil meeting the performance requirement of negative diesel oil can be obtained by adjusting the proportion of the raw materials; the light diesel component oil for the vehicle is simple and rapid to prepare, does not need to consume energy, and solves the problems of time and labor waste and high energy consumption in the existing process of preparing the light diesel by pressure distillation.
According to the light diesel component oil for the vehicle, the additive is added into the 0# diesel oil, the-10 # diesel oil and the-20 # diesel oil, so that the cetane number of the dye oil can be improved, carbon deposition is reduced, a synergistic dissolution assisting effect can be achieved, the full mixing of all raw material components is promoted, and the stability is improved.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the following embodiments. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.
Example 1
The embodiment is a vehicle light diesel component oil (0# diesel oil), which comprises the following components in percentage by volume:
10% of aviation kerosene, 40% of coal diesel oil and 50% of 0# diesel oil.
Example 2
The embodiment is a vehicle light diesel component oil (0# diesel oil), which comprises the following components in percentage by volume:
10% of aviation kerosene, 38% of coal diesel oil, 50% of 0# diesel oil and 2% of additive; wherein, the additive is propylene oxide and diethyl malonate, and the volume of the propylene oxide and the diethyl malonate is 1: 2.
Example 3
The embodiment is a vehicle light diesel component oil (diesel oil of # 10), which comprises the following components in percentage by volume:
20% of aviation kerosene, 40% of coal diesel oil and 40% of 0# diesel oil.
Example 4
The embodiment is a vehicle light diesel component oil (diesel oil of # 10), which comprises the following components in percentage by volume:
20% of aviation kerosene, 38% of coal diesel oil, 40% of 0# diesel oil and 2% of additive; wherein, the additive is propylene oxide and diethyl malonate, and the volume of the propylene oxide and the diethyl malonate is 1: 2.
Example 5
The embodiment is a vehicle light diesel component oil (diesel oil of-20 #), which comprises the following components in percentage by volume:
30% of aviation kerosene, 35% of coal diesel oil and 35% of 0# diesel oil.
Example 6
The embodiment is a vehicle light diesel component oil (diesel oil of-20 #), which comprises the following components in percentage by volume:
29% of aviation kerosene, 35% of coal diesel oil, 35% of 0# diesel oil and 1% of additive; wherein, the additive is propylene oxide and diethyl malonate, and the volume of the propylene oxide and the diethyl malonate is 1: 2.
Example 7
The embodiment is a vehicle light diesel component oil (diesel oil of-35 #), which comprises the following components in percentage by volume:
40% of aviation kerosene, 40% of coal diesel oil and 20% of 0# diesel oil.
Example 8
The embodiment is a vehicle light diesel component oil (diesel oil of 40 #), which comprises the following components by volume percentage:
50% of aviation kerosene, 40% of coal diesel oil and 10% of 0# diesel oil.
Comparative example 1
The comparative example is a light diesel component oil for vehicles which is substantially the same as the light diesel component oil for vehicles in example 5 except that jet fuel oil was replaced with kerosene of the same volume.
Examples of the experiments
1. The standards of 0#, -10#, -20#, -35# and-40 # diesel oil are shown in Table 1;
TABLE 1
Figure BDA0003279869890000041
Figure BDA0003279869890000051
The light diesel component oils for vehicles of examples 1, 3, 5, 7 and 8 and comparative example 1 were obtained, and the physical and chemical properties were measured, and the results are shown in table 2;
TABLE 2
Figure BDA0003279869890000052
Figure BDA0003279869890000061
As can be seen from Table 2:
the light diesel component oil for the vehicle can obtain a series of fuel oil meeting the performance requirement of negative diesel by adjusting the mixture ratio of the raw materials.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims (9)

1. The light diesel component oil for the vehicle is characterized by comprising the following components in percentage by volume:
10 to 50 percent of aviation kerosene, 35 to 40 percent of coal diesel oil and 10 to 50 percent of 0# diesel oil.
2. The vehicle light-diesel component oil according to claim 1, wherein the vehicle light-diesel component oil is 0# diesel oil, 10# diesel oil, 20# diesel oil, 35# diesel oil or 40# diesel oil.
3. The vehicle light diesel component oil according to claim 2, wherein when the vehicle light diesel component oil is 0# diesel oil, the vehicle light diesel component oil comprises the following components in percentage by volume:
10 to 15 percent of aviation kerosene, 35 to 40 percent of coal diesel oil and 45 to 50 percent of 0# diesel oil.
4. The vehicle light diesel component according to claim 2, wherein when the vehicle light diesel component is-10 # diesel, the vehicle light diesel component comprises the following components in percentage by volume:
15 to 24 percent of aviation kerosene, 35 to 40 percent of kerosene and 40 to 45 percent of 0# diesel oil.
5. The vehicle light diesel component according to claim 2, wherein when the vehicle light diesel component is-20 # diesel oil, the vehicle light diesel component comprises the following components in percentage by volume:
25-34% of aviation kerosene, 35-40% of coal diesel oil and 30-35% of 0# diesel oil.
6. The light diesel component oil for vehicles as claimed in any one of claims 3 to 5, wherein the component further comprises 1% to 2% of an additive.
7. The vehicle light diesel component oil as claimed in claim 6, wherein the additive is propylene oxide and diethyl malonate, and the volume of the propylene oxide and the diethyl malonate is 1: 1.5-3.
8. The vehicle light-diesel component oil according to claim 2, wherein when the vehicle light-diesel component oil is-35 # diesel oil, the vehicle light-diesel component oil comprises the following components in percentage by volume:
35-45% of aviation kerosene, 35-40% of coal diesel oil and 15-25% of 0# diesel oil.
9. The vehicle light-diesel component oil according to claim 2, wherein when the vehicle light-diesel component oil is-40 # diesel oil, the vehicle light-diesel component oil comprises the following components in percentage by volume:
45-50% of aviation kerosene, 35-40% of coal diesel oil and 10-15% of 0# diesel oil.
CN202111129190.3A 2021-09-26 2021-09-26 Light diesel component oil for vehicle Pending CN113773885A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101410492A (en) * 2006-03-29 2009-04-15 国际壳牌研究有限公司 Process to prepare an aviation fuel and an automotive gas oil
CN101671582A (en) * 2009-09-24 2010-03-17 山西艾得成科技有限公司 Low-proportion methanol diesel fuel for vehicle and preparation method thereof
CN102766490A (en) * 2012-08-08 2012-11-07 李毛仁 Composite biodiesel
CN112899043A (en) * 2021-01-22 2021-06-04 高海峰 Composite diesel oil
CN113088355A (en) * 2021-04-29 2021-07-09 山东京博石油化工有限公司 50# diesel oil and preparation method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101410492A (en) * 2006-03-29 2009-04-15 国际壳牌研究有限公司 Process to prepare an aviation fuel and an automotive gas oil
CN101671582A (en) * 2009-09-24 2010-03-17 山西艾得成科技有限公司 Low-proportion methanol diesel fuel for vehicle and preparation method thereof
CN102766490A (en) * 2012-08-08 2012-11-07 李毛仁 Composite biodiesel
CN112899043A (en) * 2021-01-22 2021-06-04 高海峰 Composite diesel oil
CN113088355A (en) * 2021-04-29 2021-07-09 山东京博石油化工有限公司 50# diesel oil and preparation method thereof

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