CN112812863B - Blend diesel oil type finished product oil - Google Patents
Blend diesel oil type finished product oil Download PDFInfo
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- CN112812863B CN112812863B CN202110190287.9A CN202110190287A CN112812863B CN 112812863 B CN112812863 B CN 112812863B CN 202110190287 A CN202110190287 A CN 202110190287A CN 112812863 B CN112812863 B CN 112812863B
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- oil
- diesel
- diesel oil
- parts
- blended
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- 239000002283 diesel fuel Substances 0.000 title claims abstract description 87
- 239000000203 mixture Substances 0.000 title description 6
- 239000002199 base oil Substances 0.000 claims description 23
- 239000010687 lubricating oil Substances 0.000 claims description 22
- 239000011280 coal tar Substances 0.000 claims description 17
- 239000003350 kerosene Substances 0.000 claims description 8
- 239000003245 coal Substances 0.000 claims description 4
- 238000011084 recovery Methods 0.000 abstract description 24
- 238000009833 condensation Methods 0.000 abstract description 11
- 230000005494 condensation Effects 0.000 abstract description 11
- 239000002994 raw material Substances 0.000 abstract description 7
- 239000000654 additive Substances 0.000 abstract description 2
- 230000000996 additive effect Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 71
- 229940057995 liquid paraffin Drugs 0.000 description 11
- 239000002904 solvent Substances 0.000 description 7
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 5
- 238000005984 hydrogenation reaction Methods 0.000 description 5
- 239000003502 gasoline Substances 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003747 fuel oil additive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
Classifications
-
- 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
- C10L1/08—Liquid carbonaceous fuels essentially based on blends of hydrocarbons for compression ignition
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
The invention discloses blended diesel oil finished oil, wherein the condensation point of the blended diesel oil finished oil is-40 to-20 ℃; the recovery temperature of 50% of the blended diesel oil product oil is 230-300 ℃, the recovery temperature of 90% is 310-355 ℃, and the recovery temperature of 95% is 330-365 ℃. The diesel oil product has high heat value, low cost, wide raw material source, no need of additive, safety and environmental protection, and meets the international standard.
Description
Technical Field
The invention belongs to the field of fuel chemistry, and particularly relates to blended diesel oil finished product oil.
Background
The boiling point range of diesel oil is 180-370 ℃ and 350-410 ℃. Petroleum and its processed products are traditionally referred to as light for low boiling points or boiling ranges, and conversely as heavy. The former is called light diesel oil and the latter is called heavy diesel oil. Commercial diesel is classified by freezing point, e.g., 10, 0, -10, -20, etc., representing applicable ambient temperatures, and diesel is widely used in vehicles (including trains), vessels, and diesel boilers using diesel internal combustion engines. Because high-speed diesel engines (automobiles) save oil compared with gasoline engines, the rate of increase of diesel demand is greater than that of gasoline, and some small automobiles also use diesel instead.
The prior diesel has low heat value, while jet fuel has high heat value but high cost, so that a new blended diesel is needed urgently, and the blended diesel has the characteristics of high heat value and low cost on the premise of meeting national standards.
Disclosure of Invention
The invention aims to provide blended diesel finished oil with high heat value and low cost. The blended diesel oil finished oil meets the national standard, can be formed by optionally blending the raw materials such as the existing raw material oil, synthetic oil, fuel oil, oil additives and the like, and only needs to meet the parameter standard of the application.
The condensation point of the blended diesel oil finished oil is-40 to-20 ℃; the recovery temperature of 50% of the blended diesel oil product oil is 230-300 ℃, the recovery temperature of 90% is 310-355 ℃, and the recovery temperature of 95% is 330-365 ℃.
Optionally, the kinematic viscosity of the blended diesel oil finished oil is 3.0-5.0 mm 2 /s。
Optionally, the kinematic viscosity of the blended diesel oil finished oil is 3.5-5.0 mm 2 /s。
Optionally, the kinematic viscosity of the blended diesel oil finished oil is 3.0-4.0 mm 2 /s。
Optionally, the kinematic viscosity of the blended diesel oil finished oil is 3.5-4.5 mm 2 /s。
Optionally, the kinematic viscosity of the blended diesel oil finished oil is 4.2-4.4 mm 2 /s。
Alternatively, the kinematic viscosity of the blend diesel type finished oil is independently selected from 3.0mm 2 /s、3.2mm 2 /s、3.5mm 2 /s、3.7mm 2 /s、4.0mm 2 /s、4.2mm 2 /s、4.1mm 2 /s、4.2mm 2 /s、4.21mm 2 /s、4.3mm 2 /s、4.34mm 2 /s、4.37mm 2 /s、4.5mm 2 /s、4.7mm 2 /s、5.0mm 2 Any value in/s or a range of values between any two.
Optionally, the condensation point of the blended diesel oil product oil is-40 to-35 ℃.
Optionally, the condensation point of the blended diesel oil product oil is-30 to-20 ℃.
Optionally, the condensation point of the blended diesel oil product oil is-25 to-20 ℃.
Optionally, the condensation point of the blended diesel oil product oil is-27 to-26 ℃.
Optionally, the condensation point of the blended diesel oil product oil is-40 to-20 ℃.
Optionally, the congealing point of the diesel-type finished oil is independently selected from any value or range of values between any two of-40 ℃, -39 ℃, -38 ℃, -37 ℃, -36 ℃, -35 ℃, -34 ℃, -33 ℃, -32 ℃, -31 ℃, -30 ℃, -29 ℃, -28 ℃, -27 ℃, -26 ℃, -25 ℃, -24 ℃, -23 ℃, -22 ℃, -21 ℃, -20 ℃.
Optionally, the cetane index of the blended diesel oil is 46-53.
Optionally, the cetane index of the blended diesel oil is 48-53.
Optionally, the cetane index of the blended diesel oil is 48-52.
Optionally, the cetane index of the blended diesel oil is 46-50.
Alternatively, the cetane index of the blended diesel-type product oil is independently selected from any value or a range of values between any two of 46, 47, 48, 49, 50, 51, 52, 53.
Optionally, the density of the blended diesel oil product oil is 820-840 kg/m 3 。
Optionally, the density of the blended diesel oil product oil is 820-835 kg/m 3 。
Optionally, the density of the blended diesel oil product oil is 820-830 kg/m 3 。
Alternatively, the density of the blended diesel-type finished oil is independently selected from 820kg/m 3 、822kg/m 3 、825kg/m 3 、827kg/m 3 、828kg/m 3 、830kg/m 3 、832kg/m 3 、835kg/m 3 、837kg/m 3 、840kg/m 3 Any value therein or any range therebetween.
Optionally, the sulfur content of the blended diesel oil finished oil is less than or equal to 8mg/kg.
Optionally, the sulfur content of the blended diesel oil finished oil is less than or equal to 5mg/kg.
Optionally, the 50% recovery temperature of the blended diesel oil product oil is 245-300 ℃.
Optionally, the 90% recovery temperature of the blended diesel oil product oil is 325-355 ℃.
Optionally, the recovery temperature of 95% of the blended diesel oil finished oil is 335-365 ℃.
Alternatively, the 50% recovery temperature of the blended diesel product oil is independently selected from any value or range of values between any two of 230 ℃, 235 ℃, 240 ℃, 245 ℃, 250 ℃, 255 ℃, 258 ℃, 260 ℃, 261 ℃, 262 ℃, 265 ℃, 270 ℃, 275 ℃, 280 ℃, 285 ℃, 290 ℃, 295 ℃, 300 ℃.
Alternatively, the 90% recovery temperature of the blended diesel-type product oil is independently selected from any value or a range of values between any two of 310 ℃, 315 ℃, 320 ℃, 325 ℃, 330 ℃, 335 ℃, 339 ℃, 340 ℃, 341 ℃, 342 ℃, 345 ℃, 350 ℃, 355 ℃.
Alternatively, the 95% recovery temperature of the blended diesel-type product oil is independently selected from any value or a range of values between any two of 330 ℃, 335 ℃, 340 ℃, 345 ℃, 350 ℃, 353 ℃, 355 ℃, 357 ℃, 360 ℃, 365 ℃.
Optionally, the condensation point of the blended diesel oil product oil is-30 to-20 ℃; the 50% recovery temperature of the blended diesel oil product oil is 245-300 ℃, the 90% recovery temperature is 325-355 ℃ and the 95% recovery temperature is 335-365 ℃; the kinematic viscosity of the blended diesel oil finished product oil is 3.5-5.0 mm 2 /s。
Optionally, the condensation point of the blended diesel oil product oil is-27 to-26 ℃; the 50% recovery temperature of the blended diesel oil product oil is 261-262 ℃, the 90% recovery temperature is 339-341 ℃, and the 95% recovery temperature is 353-355 ℃; the kinematic viscosity of the blended diesel oil finished oil is 4.21-4.34 mm 2 /s。
Optionally, the condensation point of the blended diesel oil product oil is-40 to-35 ℃; the 50% recovery temperature of the blended diesel oil product oil is 230-300 ℃, the 90% recovery temperature is 310-355 ℃ and the 95% recovery temperature is 330-365 ℃; the kinematic viscosity of the blended diesel oil finished product oil is 3.5-5.0 mm 2 /s。
Optionally, the condensation point of the blended diesel oil product oil is-40 to-35 ℃; the 50% recovery temperature of the blended diesel oil product oil is 250-260 ℃, the 90% recovery temperature is 340-345 ℃, and the 95% recovery temperature is 350-360 ℃; the kinematic viscosity of the blended diesel oil finished product oil is 4.3-4.4 mm 2 /s。
Optionally, the blended diesel oil product comprises at least one of the following components:
diesel oil from coal, light coal tar, base oil of lubricating oil, liquid paraffin, hydrogenated diesel oil and solvent oil.
Optionally, the blended diesel oil product oil comprises the following components in parts by mass:
10-40 parts of coal-to-diesel oil, 45-70 parts of light coal tar 1#, 10-20 parts of national standard aviation kerosene and 2-8 parts of 100N lubricating oil base oil.
Optionally, the blended diesel oil product oil comprises the following components in parts by mass:
15-35 parts of heavy liquid paraffin, 45-65 parts of light coal tar 1#, 10-20 parts of national standard aviation kerosene and 2-4 parts of 100N lubricating oil base oil.
Optionally, the blended diesel oil finished oil comprises the following components in parts by mass:
45-50 parts of heavy liquid paraffin, 30-40 parts of hydrogenation catalyst, 10-15 parts of 270# solvent oil and 2-8 parts of 100N lubricating oil base oil.
Optionally, the diesel-type finished oil comprises at least one of the following components:
diesel oil from coal, light coal tar, lubricating oil base oil, liquid paraffin, hydrogenation diesel oil and solvent oil;
wherein the light coal tar is at least one selected from the group consisting of 1# light coal tar and 2# light coal tar; the base oil is at least one selected from 60N lubricating oil base oil, 60SN lubricating oil base oil, 100N lubricating oil base oil, 100SN lubricating oil base oil, 150N lubricating oil base oil and 150SN lubricating oil base oil; the liquid paraffin is at least one of heavy liquid paraffin or light liquid paraffin; the solvent oil is selected from 270# aromatic hydrocarbon solvent oil;
optionally, the density of the coal-to-diesel oil is 760-880 kg/m 3 The method comprises the steps of carrying out a first treatment on the surface of the The density of the hydrogenation firewood is 850-920 kg/m 3 。
Optionally, the diesel oil finished oil comprises the following components in parts by mass:
45-50 parts of coal-to-diesel oil, 45-50 parts of light coal tar 1# and 2-8 parts of 100N lubricating oil base oil.
Preferably, the weight percentage of the coal-to-diesel oil is 45-50%, the weight percentage of the light coal tar 1# is 45-50%, and the weight percentage of 100N 2-8%
Optionally, the diesel oil finished oil comprises the following components in parts by mass:
45-50 parts of heavy liquid paraffin, 45-55 parts of light coal tar 1# and 2-4 parts of 100N lubricating oil base oil.
Preferably, 45-50 wt% of heavy liquid paraffin, 45-55 wt% of light coal tar 1# and 2-4 wt% of 100N lubricating oil base oil; or alternatively
The diesel oil finished oil comprises the following components in parts by mass:
45-50 parts of heavy liquid paraffin, 30-40 parts of hydrogenation catalyst diesel, 10-15 parts of 270# solvent oil and 2-8 parts of 100N lubricating oil base oil, preferably 45-50 parts of heavy liquid paraffin, 30-40 parts of hydrogenation catalyst diesel, 10-15 parts of 270# solvent oil and 2-8 parts of 100N lubricating oil base oil.
Optionally, the diesel-type finished oil comprises the following components:
heavy paraffin, light coal tar No. 1, national aviation kerosene and 100N lubricating oil base oil.
Optionally, the diesel-type finished oil comprises the following components:
diesel oil from coal, light coal tar No. 1, national standard aviation kerosene and 100N lubricating oil base oil.
Optionally, the diesel oil finished oil comprises the following components in parts by mass:
19 parts of paraffin wax, 59 parts of light coal tar 1#, 17 parts of national standard aviation kerosene and 5 parts of 100N lubricating oil base oil.
Optionally, the diesel oil finished oil comprises the following components in parts by mass:
29 parts of coal-to-diesel oil, 54 parts of light coal tar No. 1, 12 parts of national standard aviation kerosene and 5 parts of 100N lubricating oil base oil.
Optionally, the diesel oil finished oil comprises the following components in parts by mass:
12 parts of coal-to-diesel oil, 65 parts of light coal tar No. 1, 16 parts of national standard aviation kerosene and 7 parts of 100N lubricating oil base oil.
The beneficial effect that this application can produce:
the diesel oil product has high heat value, low cost, wide raw material source, no need of additive, safety and environmental protection, and meets the international standard.
Detailed Description
The present invention will be described in 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 diesel finished oil in the embodiments is prepared by mixing the raw materials.
In the examples, the proportion refers to the mass fraction of the components.
In the examples, the density unit is 10 3 kg/m 3 。
In an embodiment, the density sum value is the product of the mass ratio of the components and the density itself.
In the examples, the total density value of the blend oil product is the sum of the densities and values of the components.
Example 1
Example 2
Example 3
The manufacturer names in the above examples are the manufacturer names of the corresponding raw materials, and the density units are 10 3 kg/m 3 The proportion is mass percent. Wherein, both of examples 1 and 2 were obtained as-20 # diesel, and example 3 was obtained as-35 # diesel.
The diesel oil finished oil obtained in each example above was subjected to performance testing by referring to the national standard for automotive diesel oil (GB 19147-2016) at the site of Ningxia Yinchuan, at an altitude of 1010 meters and at an atmospheric pressure of 896hpa.
Table 1 shows index data of the-20 # blended diesel.
Table 2 shows index data for-35 # blend gasoline.
It should be noted that, because of different regions, there are certain differences in corresponding altitude, atmospheric pressure, etc., but according to the national standard test method, the corresponding converted parameters meet the national standard and the parameter standard given in the application.
( According to the standard distillation range experimental method in petrochemical industry, corresponding adjustment is needed according to the local atmospheric pressure. The values in this case all include atmospheric influencing factors. )
Table 1: index data of-20 # blend diesel
Table 2: index data of-35 # blended diesel
Test results show that the diesel oil finished oil provided by each embodiment meets the following table requirements:
through tens of users' trials, the diesel oil finished oil provided by the embodiment of the application has obviously reduced hundred kilometers oil consumption compared with the conventional gasoline of the same type under the same driving condition, and obviously reduced oiling cost, wherein:
1. compared with 100L-20 # diesel oil purchased from the market, the 100L-20 # diesel oil prepared in the embodiment 2 of the application has a model of Long Wei truck in Dongfeng day, the driving mileage of the diesel oil prepared in the application is 267 km, and the driving mileage of the diesel oil purchased from the market is 256 km;
2. compared with 30L-20 # diesel oil purchased in the market, the 30L-20 # diesel oil prepared in the embodiment 2 of the application has a vehicle type of winning 3.0L V6 diesel oil version, the driving mileage of the diesel oil prepared in the application is 274 km, and the driving mileage of the diesel oil purchased in the market is 248 km;
3. compared with 100L-35 # diesel oil purchased from the market, the 100L-35 # diesel oil prepared in the embodiment 3 of the application is in the form of a Futian European-Mannich wagon, the driving mileage of the diesel oil prepared in the application is 279 km, and the driving mileage of the purchased diesel oil from the market is 266 km.
The foregoing description is only a few examples of the present application and is not intended to limit the present application in any way, and although the present application is disclosed in the preferred examples, it is not intended to limit the present application, and any person skilled in the art may make some changes or modifications to the disclosed technology without departing from the scope of the technical solution of the present application, and the technical solution is equivalent to the equivalent embodiments.
Claims (1)
1. The blended diesel oil product is characterized by comprising the following components in parts by mass:
29% of coal diesel;
light coal tar 1#54%;
12% of national standard aviation kerosene;
100N lubricating oil base oil 5%.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010117081 | 2020-02-25 | ||
| CN2020101170819 | 2020-02-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112812863A CN112812863A (en) | 2021-05-18 |
| CN112812863B true CN112812863B (en) | 2023-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110190287.9A Active CN112812863B (en) | 2020-02-25 | 2021-02-18 | Blend diesel oil type finished product oil |
| CN202110190283.0A Pending CN112725044A (en) | 2020-02-25 | 2021-02-18 | Diesel oil product oil |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110190283.0A Pending CN112725044A (en) | 2020-02-25 | 2021-02-18 | Diesel oil product oil |
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| Country | Link |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463277A (en) * | 2009-01-14 | 2009-06-24 | 北京恩多利新能源科技有限公司 | Synthetic diesel |
| CN109777528A (en) * | 2019-03-20 | 2019-05-21 | 杭州辛孚能源科技有限公司 | A kind of molecular level diesel oil accord method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1174876A (en) * | 1997-05-19 | 1998-03-04 | 苏炳庭 | Synthesized light diesel |
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2021
- 2021-02-18 CN CN202110190287.9A patent/CN112812863B/en active Active
- 2021-02-18 CN CN202110190283.0A patent/CN112725044A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463277A (en) * | 2009-01-14 | 2009-06-24 | 北京恩多利新能源科技有限公司 | Synthetic diesel |
| CN109777528A (en) * | 2019-03-20 | 2019-05-21 | 杭州辛孚能源科技有限公司 | A kind of molecular level diesel oil accord method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112812863A (en) | 2021-05-18 |
| CN112725044A (en) | 2021-04-30 |
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