CN108865299A - A kind of mixed diesel detergent - Google Patents
A kind of mixed diesel detergent Download PDFInfo
- Publication number
- CN108865299A CN108865299A CN201810801639.8A CN201810801639A CN108865299A CN 108865299 A CN108865299 A CN 108865299A CN 201810801639 A CN201810801639 A CN 201810801639A CN 108865299 A CN108865299 A CN 108865299A
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- CN
- China
- Prior art keywords
- detergent
- diesel
- mixed diesel
- mixed
- film forming
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- C10L1/10—Liquid carbonaceous fuels containing additives
-
- 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
- C10L10/10—Use of additives to fuels or fires for particular purposes for improving the octane number
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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)
- Detergent Compositions (AREA)
Abstract
The invention discloses a kind of mixed diesel detergents, on the basis of weight percent, including following components：30-80% diesel oil detergent, 5-15% octane enhancer, 5-10% power promotor, 3-8% film forming agent, 2-7% carbon distribution remover, 1-5% matal deactivator, 1-6% antimicrobial, 5-15% antioxidant.Octane enhancer in this kind of mixed diesel detergent, addition 10% can be improved 2-2.5 label, with raising explosive force effect, the speed-raising and low-temperature ignition performance of vehicle can be significantly improved, this kind of mixed diesel detergent is to the protection of vehicle from two aspects, first eliminates carbon distribution, this kind of mixed diesel detergent product can be eliminated inside cylinder barrel by 4-6 addition, the carbon distribution and deposition of the gas gate passageway of valve, it uses for a long time, persistently clean sustainable protection, the protection of second film forming agent, in this kind of mixed diesel detergent protective film can be formed in metal and rubber surface containing corrosion inhibitor, all accessories of long-effective protection.
Description
Technical field
The present invention relates to Diesel Fuel Detergent technical fields, more particularly, to a kind of mixed diesel detergent.
Background technique
Diesel oil is oils, complicated hydro carbons (carbon atom number about 10~22) mixture.For diesel fuel.Mainly
By crude distillation, catalytic cracking, thermal cracking, be hydrocracked, the diesel oil distillate of the processes production such as petroleum coking is deployed；It can also
It is produced by shale oil processing and coal liquefaction.Being divided into light diesel fuel (about 180~370 DEG C of boiling spread) and heavy diesel fuel, (boiling spread is about
350~410 DEG C) two major classes.It is widely used in oversize vehicle, railway locomotive, ships.The most important purposes of diesel oil is for vehicle, ship
The diesel engine of oceangoing ship.Compared with gasoline, diesel oil energy density is high, and fuel consumption rate is low.The main indicator of diesel oil is hexadecane
Value, viscosity, freezing point etc..It is combustibility and good fluidity to diesel quality requirement.Combustibility indicates to be cured with Cetane number
High better, diesel cetane-number is up to 68 made of Daqing crude oil.The light diesel fuel Cetane number of high-speed diesel engine is 42~55,
Low speed below 35.
Existing diesel oil causes inside cylinder barrel, the carbon distribution of the gas gate passageway of valve and deposition in prolonged use, is easy
Lead to engine damage, a large amount of tail gas is generated in diesel oil use process, is discharged into air, pollution, bavin are caused to air
The power that oil firing generates, causes very big oil consumption, diesel oil is caused to be unable to full combustion, also result in the waste of diesel oil.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, a kind of mixed diesel detergent is provided, to solve
The certainly above problem.
To achieve the above object, the present invention provides the following technical solutions：
A kind of mixed diesel detergent, on the basis of weight percent, including following components：30-80% diesel oil detergent,
5-15% octane enhancer, 5-10% power promotor, 3-8% film forming agent, 2-7% carbon distribution remover, the passivation of 1-5% metal
Agent, 1-6% antimicrobial, 5-15% antioxidant.
As a preferred technical solution of the present invention, the diesel oil detergent is sub- by 20-60% polyisobutene succinyl
Amine, 3-15% primary t-alkyl-amine, 10-20% alkyl imidazole, 8-20% olein, 10-80% organic solvent, and poly- isobutyl
Alkene succimide is reacted by polyisobutene succinyl base with polyamines polyene, and wherein polyisobutene is number-average molecular weight 800
~1500, polyamines polyene is triethylene tetramine, tetraethylenepentamine or pentaethylene hexamine.
As a preferred technical solution of the present invention, the octane enhancer is by n-octyl nitrate and amyl nitrate and helps
Solvent composition.
As a preferred technical solution of the present invention, the power promotor is organised by dimethyl carbonate or high benzene class
Close object composition.
As a preferred technical solution of the present invention, the film forming agent is made of double alkyl phosphoric acids and coalescing agent.
A kind of preparation method of mixed diesel detergent, by diesel oil detergent, octane enhancer, power promotor, at
Film, matal deactivator, antimicrobial, antioxidant sequentially add reaction kettle, open agitating device, stir 2-3h, then
It puts into opaque bucket.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention, which is added in diesel oil and gasoline, to be used in mixed way, and is being fired
During oil firing, diesel performance 5%-10% can be significantly improved, optimization adding proportion is added to according to 30%, adds
It adds to 50% and guarantees that national gasoline standard, this kind of mixed diesel detergent and diesel oil mixing after-combustion is fully achieved in power performance,
40% or more CO2 emission is reduced, cylinder temperature can be effectively reduced, so that the discharge of oxynitrides is reduced, it is oxygen-enriched
Fuel cleaning burning reduce PM2.5 discharge 30% or more this kind of mixed diesel detergent can dissolve valve formation colloid,
Asphalitine, the deposition of nitride clean valve and channel, can make in fuel atomization more sufficiently this kind of mixed diesel detergent
Containing carbon distribution remover, it can penetrate into inside cylinder barrel inner product carbon surface, area carbon is made to fall off, second-time burning, tail gas discharge,
This kind of mixed diesel detergent adds power promotor ingredient, increases combustion powered 5%-10% after mixing with diesel oil to reduce
Fuel consumption can promote unburned sufficient substance second-time burning, improve the utilization rate of fuel, can also effectively reduce oil
It consumes, the octane enhancer in this kind of mixed diesel detergent, addition 10% can be improved 2-2.5 label, have raising quick-fried
It has an effect effect, the speed-raising and low-temperature ignition performance of vehicle, guarantor of this kind of mixed diesel detergent to vehicle can be significantly improved
Shield is from two aspects, and first eliminates carbon distribution, this kind of mixed diesel detergent product can eliminate cylinder barrel by 4-6 addition
The carbon distribution and deposition of internal, valve gas gate passageway, use for a long time, persistently clean sustainable protection, the protection of the second film forming agent should
Protective film can be formed in metal and rubber surface containing corrosion inhibitor in kind mixed diesel detergent, long-effective protection is all to match
Part.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, and instead of all the embodiments, based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
A kind of mixed diesel detergent, on the basis of weight percent, including following components：30-80% diesel oil detergent,
5-15% octane enhancer, 5-10% power promotor, 3-8% film forming agent, 2-7% carbon distribution remover, the passivation of 1-5% metal
Agent, 1-6% antimicrobial, 5-15% antioxidant.
The diesel oil detergent is by 20-60% polyisobutene succinimide, 3-15% primary t-alkyl-amine, 10-20% alkane
Base imidazoles, 8-20% olein, 10-80% organic solvent, and polyisobutene succinimide is by polyisobutene succinyl
Base is reacted with polyamines polyene, wherein polyisobutene be number-average molecular weight 800~1500, polyamines polyene be triethylene tetramine,
Tetraethylenepentamine or pentaethylene hexamine.
The octane enhancer is made of n-octyl nitrate and amyl nitrate and cosolvent, and the power promotor is by carbonic acid
Dimethyl ester or high benzene class organic compound composition, the film forming agent are made of double alkyl phosphoric acids and coalescing agent.
By diesel oil detergent, octane enhancer, power promotor, film forming agent, matal deactivator, antimicrobial, resist
Oxidant sequentially adds reaction kettle, opens agitating device, stirs 2-3h, then puts into opaque bucket.
The present invention, which is added in diesel oil and gasoline, to be used in mixed way, and in fuel combustion process, can significantly improve diesel
Performance 5%-10% is added to optimization adding proportion according to 30%, is added to 50% and guarantees that country is fully achieved in power performance
Gasoline standard, this kind of mixed diesel detergent and diesel oil mixing after-combustion reduce by 40% or more CO2 emission, can be effective
Reduction cylinder temperature, to reduce the discharge of oxynitrides, oxidizing combustible cleaning burning reduces by 30% or more PM2.5 discharge
This kind of mixed diesel detergent can dissolve the colloid of valve formation, asphalitine, the deposition of nitride, clean valve and lead to
Road can make penetrate into cylinder barrel in fuel atomization more sufficiently this kind of mixed diesel detergent containing carbon distribution remover
Carbon distribution interior surface, makes area carbon fall off, second-time burning, tail gas discharge, this kind of mixed diesel detergent addition power promotes
Agent ingredient increases combustion powered 5%-10% to reduce fuel consumption after mixing with diesel oil, can promote unburned sufficient
Substance second-time burning improves the utilization rate of fuel, can also effectively reduce oil consumption, the octane in this kind of mixed diesel detergent
It is worth enhancer, addition 10% can be improved 2-2.5 label, has and improves explosive force effect, can significantly improve mentioning for vehicle
Speed and low-temperature ignition performance, this kind of mixed diesel detergent eliminate carbon distribution from two aspects, first to the protection of vehicle, should
Kind of mixed diesel detergent product can eliminate inside cylinder barrel by 4-6 addition, the carbon distribution of the gas gate passageway of valve and sink
Product, uses for a long time, persistently cleans sustainable protection, and the second film forming agent is protected, containing anticorrosive in this kind of mixed diesel detergent
Agent can form protective film, all accessories of long-effective protection in metal and rubber surface.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of mixed diesel detergent, on the basis of weight percent, including following components：30-80% diesel oil detergent, 5-
15% octane enhancer, 5-10% power promotor, 3-8% film forming agent, 2-7% carbon distribution remover, the passivation of 1-5% metal
Agent, 1-6% antimicrobial, 5-15% antioxidant.
2. mixed diesel detergent according to claim 1, which is characterized in that the diesel oil detergent is gathered by 20-60%
Isobutene succimide, 3-15% primary t-alkyl-amine, 10-20% alkyl imidazole, 8-20% olein, 10-80% have
Solvent, and polyisobutene succinimide is reacted by polyisobutene succinyl base with polyamines polyene, wherein polyisobutene
For number-average molecular weight 800~1500, polyamines polyene is triethylene tetramine, tetraethylenepentamine or pentaethylene hexamine.
3. mixed diesel detergent according to claim 1, which is characterized in that the octane enhancer is by n-octyl nitrate
It is formed with amyl nitrate and cosolvent.
4. mixed diesel detergent according to claim 1, which is characterized in that the power promotor is by dimethyl carbonate
Or high benzene class organic compound composition.
5. mixed diesel detergent according to claim 1, which is characterized in that the film forming agent by double alkyl phosphoric acids and at
Film auxiliary agent composition.
6. a kind of preparation method of mixed diesel detergent, which is characterized in that by diesel oil detergent, octane enhancer, power
Promotor, film forming agent, matal deactivator, antimicrobial, antioxidant sequentially add reaction kettle, open agitating device, stirring
Then 2-3h is put into opaque bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810801639.8A CN108865299A (en) | 2018-07-19 | 2018-07-19 | A kind of mixed diesel detergent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810801639.8A CN108865299A (en) | 2018-07-19 | 2018-07-19 | A kind of mixed diesel detergent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108865299A true CN108865299A (en) | 2018-11-23 |
Family
ID=64303970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810801639.8A Pending CN108865299A (en) | 2018-07-19 | 2018-07-19 | A kind of mixed diesel detergent |
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| Country | Link |
|---|---|
| CN (1) | CN108865299A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2775890C1 (en) * | 2021-10-19 | 2022-07-11 | Акционерное общество "СУЭК-Кузбасс" | Method for reducing harmful emissions in internal combustion engines |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1407072A (en) * | 2001-08-29 | 2003-04-02 | 中国石油化工股份有限公司 | Diesel fuel cleaning agent composition |
| CN101921638A (en) * | 2010-09-02 | 2010-12-22 | 北京奥力助兴石化有限公司 | Diesel detergent additive |
| CN103642547A (en) * | 2013-12-24 | 2014-03-19 | 济南开发区星火科学技术研究院 | Compound diesel additive and preparation method thereof |
-
2018
- 2018-07-19 CN CN201810801639.8A patent/CN108865299A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1407072A (en) * | 2001-08-29 | 2003-04-02 | 中国石油化工股份有限公司 | Diesel fuel cleaning agent composition |
| CN101921638A (en) * | 2010-09-02 | 2010-12-22 | 北京奥力助兴石化有限公司 | Diesel detergent additive |
| CN103642547A (en) * | 2013-12-24 | 2014-03-19 | 济南开发区星火科学技术研究院 | Compound diesel additive and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2775890C1 (en) * | 2021-10-19 | 2022-07-11 | Акционерное общество "СУЭК-Кузбасс" | Method for reducing harmful emissions in internal combustion engines |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181123 |
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| RJ01 | Rejection of invention patent application after publication |