CN1318551C - Additive for producing high-grade gasoline using 90# gasoline and the high grade gasoline - Google Patents
Additive for producing high-grade gasoline using 90# gasoline and the high grade gasoline Download PDFInfo
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- CN1318551C CN1318551C CNB2005101260740A CN200510126074A CN1318551C CN 1318551 C CN1318551 C CN 1318551C CN B2005101260740 A CNB2005101260740 A CN B2005101260740A CN 200510126074 A CN200510126074 A CN 200510126074A CN 1318551 C CN1318551 C CN 1318551C
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Abstract
The present invention relates to an additive for producing high grade gasoline by using 90# gasoline and the high grade gasoline, which belongs to the technical field fuel oil processing. The additive is made from by weight: 35 to 45 % of nitrobenzene, 10 to 15 % of cyclohexanone, 15 to 25% of propanone, and 30 to 40 % of ethylene glycol monomethyl ether. The weight ratio of the 90# gasoline to the methanol to the additive in the high grade gasoline is 60 to 81: 18 to 38: 1 to 2. The additive can obviously raise the reification performance indexes of the 90# gasoline, and thus, the mixture of the 90# gasoline, the methanol, etc. has the advantages of intermiscibility, high heat power and maximum energy release. The high grade gasoline has the advantages of simple and safe production process, low investment cost, stable production and reliable product quality. Compared with the 90# gasoline, the high grade gasoline has large profit space. An oil supply system of an engine does not need to be changed in use, and the high grade gasoline can be used for replacing 93# gasoline, or 95# gasoline or 97# gasoline.
Description
Technical field
The invention belongs to the oil fuel processing technique field, relate in particular to a kind of additive of the 90# of utilization gasoline production high-grade gasoline and the high-grade gasoline of preparation thereof.
Background technology
As low grade gasoline is processed into high-grade gasoline, adopt traditional Petroleum Processing Technology, need very big cost it could be processed into high-grade gasoline.China is consumption of petroleum big country, and is particularly more nervous to the high-grade gasoline demand, how to fully utilize petroleum resources, and the economic benefit that effectively improves the refining of petroleum product is the technical problem that presses for solution.
At present, adopt traditional refining of petroleum device both at home and abroad or add hydrogen technology low grade gasoline is processed into high-grade gasoline, the promptly dangerous cost that increases again.Also do not utilize the refining of petroleum device or do not add under the condition of hydrogen additive and methyl alcohol are added 90
#Produce 93 in the gasoline
#, 95# or 97
#The technology of high-grade gasoline.
Summary of the invention
The objective of the invention is to solve present employing tradition refining of petroleum device or add hydrogen and produce high-grade gasoline and have the problem dangerous, that cost is high, propose to utilize the additive of other high-grade gasoline of 90# gasoline direct production, with and the high-grade gasoline that obtains.
The technical solution used in the present invention is as follows:
A kind of additive that utilizes 90# gasoline production high-grade gasoline is characterized in that this additive made by following weight percentages: oil of mirbane 35～45%, pimelinketone 10～15%, acetone 15～25%, ethylene glycol monomethyl ether 30～40%.
Described 90# gasoline is the gasoline of research octane number (RON) 90#, and described methyl alcohol is the technical grade anhydrous methanol.
A kind of high-grade gasoline that utilizes 90# gasoline to add Additive Production, the weight ratio that it is characterized in that 90# gasoline, methyl alcohol and additive in this high-grade gasoline is a 90# gasoline: methyl alcohol: additive=60～81: 18～38: 1～2, and the raw material weight per-cent of described additive consists of: oil of mirbane 35～45%, pimelinketone 10～15%, acetone 15～25%, ethylene glycol monomethyl ether 30～40%.
Described 90# gasoline is the gasoline of research octane number (RON) 90#, and described methyl alcohol is the technical grade anhydrous methanol.
Additive of the present invention is made up of four kinds of raw materials, and the preparation method is a physical mixed, concrete grammar can for: getting earlier oil of mirbane in proportion, to add in the industrial pimelinketone physical mixed even; With acetone and ethylene glycol monomethyl ether physics uniform mixing, the intermediates that both are obtained mix and get final product at last.
Use the method for Additive Production high-grade gasoline of the present invention also to mix, earlier with described additive, methyl alcohol and 90 for simple
#Gasoline mixes by weight 1～2: 18～38: 60～81 and gets final product.Additive, methyl alcohol and 90
#Gasoline can dissolve each other, and does not need physical mixed equipment, and is simple to operate.
Additive raw material oil of mirbane, pimelinketone, acetone, ethylene glycol monomethyl ether are the anhydrous raw material of commercially available industry among the present invention.For example the manufacturer of described oil of mirbane has: the 3rd chemical plant, Jilin, Shanghai dye chemical industry company limited, Tianjin dye chemical industry company limited; Described Cyclohexanone Production producer has: two factories of Shanghai Gaoqiao petrochemical corporation (complex), good big chemical industry company limited, west, the Guangzhou Gansu Province chemical reagent company limited of reaching in Guangzhou; Described ethylene glycol monomethyl ether manufacturer has: auspicious good chemical industry company limited of Yida Chemical Co., Ltd. Jiangyin, Jiangsu, Jiangsu Tianyin Chemical Industry Co., Ltd.
Methyl alcohol among the present invention is industrial anhydrous methanol, and methyl alcohol can improve the oxygen level of gasoline, and a large amount of suctions that can reduce freezing air during use also can boosting of octane rating to the influence of power effect.When this high-grade gasoline burning, methyl alcohol has from oxygen supply effectiveness, and this just makes the gasoline combustion in the engine even, reduces the anoxybiotic probability, and burning is tending towards fully, and the growing amount of CO and HC (organic carbon hydrogen compound) and quantity discharged reduce.Antifreezing effect when simultaneously methyl alcohol can also improve gasoline and uses winter.
Oil of mirbane in the additive can improve the calorific value of methanol gasoline, can increase the power effect of automobile during use, improves the octane value of methanol gasoline; Pimelinketone can improve the kinematic behavior of gasoline, makes running of an engine steady, reduces the colloid of methanol gasoline and to carbon deposit that engine produced; Acetone can improve the cold starting performance of engine, engine low-temperature starting-up difficulty when avoiding winter; Ethylene glycol monomethyl ether can improve petroleum naphtha in the gasoline and the solvability between oil of mirbane, methyl alcohol, pimelinketone and the acetone additive, improves the uniformity coefficient and the stability of fuel.
This additive and methyl alcohol can normal temperature, normal pressure, do not add hydrogen, need not traditional refining of petroleum device condition under, 90
#Molecular chain in the gasoline is recombinated, and the index and the long-term storage physical and chemical index that make the gasoline of producing reach high-grade gasoline do not rebound.
Beneficial effect of the present invention is that this additive can obviously improve every physical and chemical performance index of 90# gasoline, makes the mixture of 90# gasoline and methyl alcohol etc. have good intermiscibility, combustion heat value height, releases energy to greatest extent; The production method of this high-grade gasoline is simple, safety, environmental protection, and cost of investment is low, produces stablely, and reliable product quality is with 90
#It is big that gasoline is compared profit margin, do not need to change the oil supply system of engine during use and can replace 93#, 95# or the use of 97# gasoline.
Embodiment
Embodiment 1 presses column weight amount additive and gets each raw material: 40kg oil of mirbane, 10kg pimelinketone, 15kg acetone, 35kg ethylene glycol monomethyl ether.It is even that oil of mirbane is added in the industrial pimelinketone physical mixed, and with acetone and ethylene glycol monomethyl ether physics uniform mixing, the intermediates that both are obtained mix and promptly obtain this gasoline dope at last.
Embodiment 2 presses column weight amount additive and gets each raw material: additive that 81kg grand celebration product 90# gasoline, 1kg embodiment 1 provide and 18kg industry anhydrous methanol, the three mixes, and can obtain the gasoline of research octane number (RON) 93#.
The correlation data that every technical indicator of this high-grade gasoline detects data and existing 93# gasoline sees Table 1.
Embodiment 3 presses column weight amount additive and gets each raw material: the 35kg weight content is 99% industrial oil of mirbane, 15kg pimelinketone, 20kg acetone, 30kg ethylene glycol monomethyl ether.With oil of mirbane, pimelinketone, acetone and ethylene glycol monomethyl ether physics uniform mixing, promptly obtain this gasoline dope.
Embodiment 4 presses column weight amount additive and gets each raw material: additive that 80kg Harbin product 90# gasoline, 1kg embodiment 1 provide and 19kg industry anhydrous methanol, the three mixes, and can obtain the gasoline of research octane number (RON) 95#.The correlation data that every technical indicator of this high-grade gasoline detects data and existing 95# gasoline sees Table 2.
Embodiment 5 presses column weight amount additive and gets each raw material: 35kg oil of mirbane, 10kg pimelinketone, 15kg acetone, 40kg ethylene glycol monomethyl ether.It is even that oil of mirbane is added in the industrial pimelinketone physical mixed, and with acetone and ethylene glycol monomethyl ether physics uniform mixing, the intermediates that both are obtained mix and promptly obtain this gasoline dope at last.
Embodiment 6 presses column weight amount additive and gets each raw material: additive that 78kg Harbin product 90# gasoline, 1kg embodiment 1 provide and 21kg industry anhydrous methanol, the three mixes, and can obtain the gasoline of research octane number (RON) 97#.The correlation data that every technical indicator of this high-grade gasoline detects data and existing 95# gasoline sees Table 3.
The technical indicator contrast of the high-grade gasoline of table 1 embodiment 2 preparations and existing 93# gasoline
| Project name | Embodiment 2 | 93 #Gasoline |
| Density (20 ℃) g/cm 3 | 0.73 | 0.71-0.75 |
| Research octane number (RON) (RON) | 93.0 | 93.0 |
| Existent gum mg/100mL | 4 | ≤5 |
| Kinematic viscosity (20 ℃) mm 2/s | 2.1 | —— |
| Sulphur content % (m/m) | 0.040 | ＜0.1 |
| Copper corrosion (50 ℃ of 3h)/level | 1 | 1 |
| Mechanical impurity | Do not have | Do not have |
| Lead tolerance g/L | 0.004 | 0.005 |
| Residual quantity % (V/V) | 1.6 | ＜2 |
The technical indicator contrast of the high-grade gasoline of table 2 embodiment 4 preparations and existing 95# gasoline
| Project name | Embodiment 4 | 95 #Gasoline |
| Density (20 ℃) g/cm 3 | 0.725 | 0.71-0.75 |
| Research octane number (RON) (RON) | 95.0 | 95.0 |
| Existent gum mg/100mL | 4 | ≤5 |
| Kinematic viscosity (20 ℃) mm 2/s | 2.1 | —— |
| Sulphur content % (m/m) | 0.040 | ＜0.1 |
| Copper corrosion (50 ℃ of 3h)/level | 1 | 1 |
| Mechanical impurity | Do not have | Do not have |
| Lead tolerance g/L | 0.004 | 0.005 |
| Residual quantity % (V/V) | 1.6 | ＜2 |
The technical indicator contrast of the high-grade gasoline of table 3 embodiment 6 preparations and existing 97# gasoline
| Project name | Embodiment 6 | 97 #Gasoline |
| Density (20 ℃) g/cm 3 | 0.73 | 0.71-0.75 |
| Research octane number (RON) (RON) | 97.1 | 97 |
| Existent gum mg/100mL | 4 | ≤5 |
| Kinematic viscosity (20 ℃) mm 2/s | 2.1 | —— |
| Sulphur content % (m/m) | 0.045 | ＜0.1 |
| Copper corrosion (50 ℃ of 3h)/level | 1 | 1 |
| Mechanical impurity | Do not have | Do not have |
| Lead tolerance g/L | 0.004 | 0.005 |
| Residual quantity % (V/V) | 1.6 | ＜2 |
Claims (4)
1. additive that utilizes 90# gasoline production high-grade gasoline is characterized in that this additive made by following weight percentages: oil of mirbane 35～45%, pimelinketone 10～15%, acetone 15～25%, ethylene glycol monomethyl ether 30～40%.
2. the additive that utilizes 90# gasoline production high-grade gasoline according to claim 1 is characterized in that described 90# gasoline is the gasoline of research octane number (RON) 90#.
3. high-grade gasoline that utilizes 90# gasoline to add Additive Production, the weight ratio that it is characterized in that 90# gasoline, methyl alcohol and additive in this high-grade gasoline is a 90# gasoline: methyl alcohol: additive=60～81: 18～38: 1～2, and the raw material weight per-cent of described additive consists of: oil of mirbane 35～45%, pimelinketone 10～15%, acetone 15～25%, ethylene glycol monomethyl ether 30～40%.
4. the high-grade gasoline that utilizes 90# gasoline to add Additive Production according to claim 3 is characterized in that described 90# gasoline is the gasoline of research octane number (RON) 90#, and described methyl alcohol is the technical grade anhydrous methanol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101260740A CN1318551C (en) | 2005-11-30 | 2005-11-30 | Additive for producing high-grade gasoline using 90# gasoline and the high grade gasoline |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101260740A CN1318551C (en) | 2005-11-30 | 2005-11-30 | Additive for producing high-grade gasoline using 90# gasoline and the high grade gasoline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1766068A CN1766068A (en) | 2006-05-03 |
| CN1318551C true CN1318551C (en) | 2007-05-30 |
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|---|---|---|---|
| CNB2005101260740A Expired - Fee Related CN1318551C (en) | 2005-11-30 | 2005-11-30 | Additive for producing high-grade gasoline using 90# gasoline and the high grade gasoline |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RO127197A1 (en) | 2010-02-10 | 2012-03-30 | Marine Resources Exploration International B.V. | Synergistic compositions of knockproof additives for gasolines |
| CN103159313B (en) * | 2013-01-08 | 2015-05-13 | 上海交通大学无锡研究院 | Combustion promote cleaning agent and application in waste water treatment of solution thereof |
| CN106811246A (en) * | 2016-12-26 | 2017-06-09 | 寇延华 | A kind of automobile-used boat alcohol ate calorific value Synergistic additives and preparation method |
Citations (6)
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|---|---|---|---|---|
| US2672450A (en) * | 1950-06-28 | 1954-03-16 | Gen Motors Corp | Composition for removing adherent deposits from internal-combustion engines |
| GB2195126A (en) * | 1986-01-21 | 1988-03-30 | Polar Molecular Corp | Fuel conditioner |
| CN1139148A (en) * | 1995-06-29 | 1997-01-01 | 张卫东 | Additive composite raising octane value of hydrocarbon fuels |
| CN1446890A (en) * | 2002-03-22 | 2003-10-08 | 鸿恩万达实业股份有限公司 | Gasoline fuel additive |
| US6761745B2 (en) * | 2000-01-24 | 2004-07-13 | Angelica Hull | Method of reducing the vapor pressure of ethanol-containing motor fuels for spark ignition combustion engines |
| CN1597877A (en) * | 2004-08-30 | 2005-03-23 | 何凤臣 | Fuel oil additive for gasoline engine and diesel oil engine |
-
2005
- 2005-11-30 CN CNB2005101260740A patent/CN1318551C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2672450A (en) * | 1950-06-28 | 1954-03-16 | Gen Motors Corp | Composition for removing adherent deposits from internal-combustion engines |
| GB2195126A (en) * | 1986-01-21 | 1988-03-30 | Polar Molecular Corp | Fuel conditioner |
| CN1139148A (en) * | 1995-06-29 | 1997-01-01 | 张卫东 | Additive composite raising octane value of hydrocarbon fuels |
| US6761745B2 (en) * | 2000-01-24 | 2004-07-13 | Angelica Hull | Method of reducing the vapor pressure of ethanol-containing motor fuels for spark ignition combustion engines |
| CN1446890A (en) * | 2002-03-22 | 2003-10-08 | 鸿恩万达实业股份有限公司 | Gasoline fuel additive |
| CN1597877A (en) * | 2004-08-30 | 2005-03-23 | 何凤臣 | Fuel oil additive for gasoline engine and diesel oil engine |
Non-Patent Citations (1)
| Title |
|---|
| 车用汽油辛烷值浅论 罗斌，江西化工，第1期 2002 * |
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