CN104388129A - Blended fuel for gasoline and gasoline containing same - Google Patents
Blended fuel for gasoline and gasoline containing same Download PDFInfo
- Publication number
- CN104388129A CN104388129A CN201410661493.3A CN201410661493A CN104388129A CN 104388129 A CN104388129 A CN 104388129A CN 201410661493 A CN201410661493 A CN 201410661493A CN 104388129 A CN104388129 A CN 104388129A
- Authority
- CN
- China
- Prior art keywords
- gasoline
- dmm
- mass ratio
- fuel burning
- following component
- 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.)
- Granted
Links
Landscapes
- Liquid Carbonaceous Fuels (AREA)
Abstract
The invention discloses a blended fuel for gasoline, belonging to the field of clean fuels for automobiles. The blended fuel for gasoline comprises the following two components: a first DMMn and a second DMMn, wherein n of the first DMMn is 1, n of the second DMMn is 2, and the mass ratio of DMM1 to DMM2 is 8:2-9:1. The invention further discloses the gasoline containing the blended fuel, and the gasoline comprises the following components by weight percent: 70-90% of gasoline, 19-24% of DMM1 and 1-6% of DMM2. The DMM1 and the DMM2 generated in the preparation of DMMn can be used reasonably, if the DMM1 and the DMM2 are added into the gasoline, the quality of the gasoline can be improved significantly, the power of an automobile can be enhanced, the exhaust amount of tail gases can be reduced, particularly, the exhaust amount of CO can be reduced by more than 40%, and the exhaust amount of HC can be reduced by more than 30%.
Description
Technical field
The present invention relates to clean fuel field, particularly a kind of gasoline is mixed fuel burning and is mixed the gasoline of fuel burning containing this.
Background technology
Along with society and expanding economy, the recoverable amount of automobile is increasing; Meanwhile, the topsoil factor of ratio account in to(for) the pollution of air of emission from vehicles is increasing.In order to alleviate the atmospheric pollution day by day increased the weight of, clean fuel oil becomes the important directions of people's research.
In existing Study and appliance, except the improvement by refining of petroleum technique is with except the discharge of less Vehicular exhaust, another important direction adds to mix fuel burning in existing fuel oil, promotes automobile power on the one hand and reduce fuel oil consumption, can reduce exhaust emissions on the other hand.
Existing research shows, polymethoxy dimethyl ether (DMM
n), have with diesel oil core component alkane that (molecular formula is CH
3(CH
2)
ncH
3) closely similar molecular structure, polymethoxy dimethyl ether general structure is CH
3o (CH
2o)
ncH
3, according to the similar ultimate principle mixed, the mutual solubility of itself and diesel oil is good;
Meanwhile, DMM
nthere is higher oxygen level (42% ~ 49%) and higher cetane value (DMM
3 ~ 8cetane value all more than 78); Polymethoxy dimethyl ether (DMM
n) Sauerstoffatom be combined with singly-bound with carbon atom, in conjunction with can be higher, easily activation forms the molecule with oxidative function, mixes in burning process the difficulty overcoming burning anoxic and few oxygen, the engine combustion efficiency of Motor vehicles and heat utilization efficiency are increased at diesel oil.In the tail gas causing Motor vehicles to discharge, carbon monoxide, hydrocarbon polymer and soot decline, and are a kind of clean energies of energy-saving and emission-reduction;
So lot of documents reports DMM
n, wherein n>=3, especially DMM
3 ~ 8what be suitable as diesel oil mixes fuel burning, and the Chinese patent application of such as CN103666598A is reported, is that fuel burning mixed by the diesel oil that a class is excellent.
But, at DMM
nmanufacture process in, generally all can have DMM
1and DMM
2generate.Due in prior art, only has DMM
n>=3, especially DMM
3 ~ 8mix burning for diesel oil, even if in gasoline dope, be also use the polymethoxy dimethyl ether of n>=3, as CN103695047A Chinese patent application reported.
That is, at DMM
nmanufacture process in the DMM that produces
1and DMM
2because prior art does not find suitable purposes, thus be all generally again enter reaction process as reactant finally also to need as byproduct of reaction to be separated removing, make DMM so on the one hand
nmanufacture process numerous and diverse, production efficiency is low, on the other hand also makes DMM
nto prepare productive rate low, value-added content of product is low.
Summary of the invention
Goal of the invention of the present invention is: provide a kind of new gasoline to mix fuel burning, to solve the problem.
The technical solution used in the present invention is such: fuel burning mixed by a kind of new gasoline, and fuel burning mixed by described gasoline is following component:
Polymethoxy dimethyl ether DMM
n, n=1, and
Polymethoxy dimethyl ether DMM
n, n=2,
Above-mentioned two kinds of components are counted in mass ratio.For DMM
1: DMM
2=8:2 ~ 9:1.
As preferred technical scheme, fuel burning mixed by described gasoline is following component:
Polymethoxy dimethyl ether DMM
n, n=1, and
Polymethoxy dimethyl ether DMM
n, n=2,
Above-mentioned two kinds of components are counted in mass ratio, are DMM
1: DMM
2=5:1 ~ 8:1.
As further preferred technical scheme, fuel burning mixed by described gasoline is following component:
Polymethoxy dimethyl ether DMM
n, n=1, and
Polymethoxy dimethyl ether DMM
n, n=2,
Above-mentioned two kinds of components are counted in mass ratio, are DMM
1: DMM
2=6:1.
Object two of the present invention, be to provide a kind of gasoline containing mixing fuel burning containing above-mentioned gasoline, this gasoline, is made up of the following component counted in mass ratio:
Gasoline 70% ~ 90%
DMM
19%～24%
DMM
21%～6%。
As preferred technical scheme, be made up of the following component counted in mass ratio:
Gasoline 80% ~ 88%
DMM
110%～15%
DMM
22%～5%。
As further preferred technical scheme, be made up of the following component counted in mass ratio:
Gasoline 86%
DMM
112%
DMM
22%。
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows: the present invention is DMM
nmanufacture process in the DMM that produces
1and DMM
2search out a suitable utilization ways, added in gasoline, obviously can improve gasoline quality, promoted power, reduced exhaust gas emission in tail gas, wherein more than 40%, HC has been reduced discharging to CO and reduce discharging more than 30%.
In addition, the present invention is by DMM
1-2mix as direct gasoline and burn generating clean gasoline, have following innovative point with the patent such as ZL200810045958.7 and the 201410176541.X of existing Dimethoxymethane gasoline:
1, DMM
1boiling point lower, it belongs to Light ends in gasoline components, and boiling range is lower, and simple interpolation morely makes the saturation vapour pressure of automobile higher and must add the additive of other high boiling range, and cost is higher, and DMM
2boiling point more than 90 DEG C, belongs to the heavy component of high boiling range, just in time makes up DMM
1weak point.
2, DMM
1octane value only have less than 87, it mixes fuel burning as gasoline need add octane value properties-correcting agent, DMM
2dMM
1best properties-correcting agent, DMM
1-2the octane value of component can adjust to more than 93, compensate for DMM
1deficiency.
Embodiment
The present invention is described in detail below.
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Embodiment 1:
A kind of gasoline, is made up of the following component counted in mass ratio:
93
#gasoline 70%
DMM
124%
DMM
26%；
Preparation method is: above-mentioned three kinds of components mixed, to obtain final product.The gasoline obtained is " product A ".
" product A " is carried out platform experiment on JL465QE-Y type petrol motor, and gained emission behavior index is, when test engine uses " product A ", the quantity discharged of CO comparatively uses 93
#the quantity discharged reducing by 43.6%, HC during gasoline comparatively uses 93
#31.7%, NO is reduced during gasoline
xall do not examine and see;
Test engine, under 100% accelerator open degree, uses " product A " than using 93
#peak torque during gasoline and peak power increase 3.2% and 3.7% respectively, and during high rotating speed, torque increases about 5%.
Embodiment 2:
A kind of gasoline, is made up of the following component counted in mass ratio:
93
#gasoline 90%
DMM
19%
DMM
21%；
Preparation method is: above-mentioned three kinds of components mixed, to obtain final product.The gasoline obtained is " product B ".
" product B " is carried out platform experiment on JL465QE-Y type petrol motor, and gained emission behavior index is, when test engine uses " product B ", the quantity discharged of CO comparatively uses 93
#the quantity discharged reducing by 42.1%, HC during gasoline comparatively uses 93
#30.9%, NO is reduced during gasoline
xall do not examine and see;
Test engine, under 100% accelerator open degree, uses " product B " than using 93
#peak torque during gasoline and peak power increase 2.9% and 3.2% respectively, and during high rotating speed, torque increases about 4%.
Embodiment 3:
A kind of gasoline, is made up of the following component counted in mass ratio:
93
#gasoline 86%
DMM
112%
DMM
22%；
Preparation method is: above-mentioned three kinds of components mixed, to obtain final product.The gasoline obtained is " products C ".
" products C " is carried out platform experiment on JL465QE-Y type petrol motor, and gained emission behavior index is, when test engine uses " products C ", the quantity discharged of CO comparatively uses 93
#the quantity discharged reducing by 45.1%, HC during gasoline comparatively uses 93
#32.5%, NO is reduced during gasoline
xall do not examine and see;
Test engine, under 100% accelerator open degree, uses " products C " than using 93
#peak torque during gasoline and peak power increase 3.9% and 4.1% respectively, and during high rotating speed, torque increases about 6%.
Embodiment 4:
A kind of gasoline, is made up of the following component counted in mass ratio:
93
#gasoline 80%
DMM
1 20%；
Preparation method is: above-mentioned two kinds of components mixed, to obtain final product.The gasoline obtained is " reference substance A ".
" reference substance A " is carried out platform experiment on JL465QE-Y type petrol motor, and gained emission behavior index is, when test engine uses " reference substance A ", the quantity discharged of CO comparatively uses 93
#the quantity discharged reducing by 12.2%, HC during gasoline comparatively uses 93
#8.9%, NO is reduced during gasoline
xall do not examine and see;
Test engine, under 100% accelerator open degree, uses " reference substance A " than using 93
#peak torque during gasoline and peak power almost do not increase, and during high rotating speed, torque does not also almost increase.
Embodiment 5:
Mix a gasoline for fuel burning containing gasoline, this gasoline, is made up of the following component counted in mass ratio:
93
#gasoline 90%
DMM
2 10%；
Preparation method is: above-mentioned two kinds of components mixed, to obtain final product.The gasoline obtained is " reference substance B ".
" reference substance B " is carried out platform experiment on JL465QE-Y type petrol motor, and gained emission behavior index is, when test engine uses " reference substance B ", the quantity discharged of CO comparatively uses 93
#the quantity discharged reducing by 5.1%, HC during gasoline comparatively uses 93
#3.2%, NO is reduced during gasoline
xall do not examine and see;
Test engine, under 100% accelerator open degree, uses " reference substance B " than using 93
#peak torque during gasoline and peak power almost do not increase, and during high rotating speed, torque does not also almost increase.
As can be seen from above-described embodiment, select DMM
1with DMM
2, and adopt suitable ratio, join 93
#in gasoline, synergy, in emissions reduction thing and lifting power etc., all achieves significant effect.
Embodiment 6:
A kind of gasoline, is made up of the following component counted in mass ratio:
97
#gasoline 86%
DMM
112%
DMM
22%；
Preparation method is: above-mentioned three kinds of components mixed, to obtain final product.The gasoline obtained is " product D ".
" product D " is carried out platform experiment on JL465QE-Y type petrol motor, and gained emission behavior index is, when test engine uses " product D ", the quantity discharged of CO comparatively uses 97
#the quantity discharged reducing by 40.1%, HC during gasoline comparatively uses 97
#25.6%, NO is reduced during gasoline
xall do not examine and see;
Test engine, under 100% accelerator open degree, uses " product D " than using 97
#peak torque during gasoline and peak power increase 3.1% and 3.8% respectively, and during high rotating speed, torque increases about 5%.
Claims (6)
1. a fuel burning mixed by gasoline, it is characterized in that, fuel burning mixed by described gasoline is following component:
Polymethoxy dimethyl ether DMM
n, n=1, and
Polymethoxy dimethyl ether DMM
n, n=2,
Above-mentioned two kinds of components are counted in mass ratio, are DMM
1: DMM
2=8:2 ~ 9:1.
2. fuel burning mixed by a kind of gasoline according to claim 1, it is characterized in that, fuel burning mixed by described gasoline is following component:
Polymethoxy dimethyl ether DMM
n, n=1, and
Polymethoxy dimethyl ether DMM
n, n=2,
Above-mentioned two kinds of components are counted in mass ratio, are DMM
1: DMM
2=5:1 ~ 8:1.
3. fuel burning mixed by a kind of gasoline according to claim 1, it is characterized in that, fuel burning mixed by described gasoline is following component:
Polymethoxy dimethyl ether DMM
n, n=1, and
Polymethoxy dimethyl ether DMM
n, n=2,
Above-mentioned two kinds of components are counted in mass ratio, are DMM
1: DMM
2=6:1.
4. mix the gasoline of fuel burning containing gasoline according to claim 1, it is characterized in that, be made up of the following component counted in mass ratio:
Gasoline 70% ~ 90%
DMM
1 9%～24%
DMM
2 1%～6%。
5. gasoline according to claim 4, is characterised in that, is made up of the following component counted in mass ratio:
Gasoline 80% ~ 88%
DMM
1 10%～15%
DMM
2 2%～5%。
6. gasoline according to claim 5, is characterised in that, is made up of the following component counted in mass ratio:
Gasoline 86%
DMM
1 12%
DMM
2 2%。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410661493.3A CN104388129B (en) | 2014-11-19 | 2014-11-19 | Gasoline of mixing fuel burning mixed fuel burning and contains this by a kind of gasoline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410661493.3A CN104388129B (en) | 2014-11-19 | 2014-11-19 | Gasoline of mixing fuel burning mixed fuel burning and contains this by a kind of gasoline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104388129A true CN104388129A (en) | 2015-03-04 |
| CN104388129B CN104388129B (en) | 2016-05-04 |
Family
ID=52606093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410661493.3A Expired - Fee Related CN104388129B (en) | 2014-11-19 | 2014-11-19 | Gasoline of mixing fuel burning mixed fuel burning and contains this by a kind of gasoline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104388129B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108395915A (en) * | 2018-05-10 | 2018-08-14 | 成都蓉美天承环保科技有限公司 | A kind of compound ether alcohol clean gasoline based on non-national standard gasoline component |
| CN108559555A (en) * | 2018-05-10 | 2018-09-21 | 成都蓉美天承环保科技有限公司 | A kind of compound ether alcohol clean gasoline based on national standard gasoline component |
| CN109705928A (en) * | 2019-03-03 | 2019-05-03 | 四川鑫达新能源科技有限公司 | A kind of polymethoxy dimethyl ether gasoline |
| US10851320B2 (en) | 2017-10-25 | 2020-12-01 | Lyondell Chemical Technology, L.P. | Product compositions for dimethoxymethane oligomers mixed with distillate fuels |
| CN114015484A (en) * | 2021-10-29 | 2022-02-08 | 成都前成科技有限公司 | A composition containing DMM1-3Gasoline blending fuel and clean gasoline thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1693433A1 (en) * | 2003-11-20 | 2006-08-23 | Zakrytoe Aktsionernoe Obschestvo " Pioner-Petroleum" | Additive for hydrocarbon fuels |
| CN102977937A (en) * | 2012-11-23 | 2013-03-20 | 占小玲 | Blended fuel for vehicles |
| CN104059703A (en) * | 2014-07-15 | 2014-09-24 | 陕西宝姜新能源技术研发有限公司 | Compression ignition engine automobile exhaust cleaning agent as well as preparation and using methods thereof |
| CN104119967A (en) * | 2014-07-25 | 2014-10-29 | 黑龙江省能源环境研究院 | Composite additive for producing National Standard IV 93# gasoline from refinery base oil |
-
2014
- 2014-11-19 CN CN201410661493.3A patent/CN104388129B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1693433A1 (en) * | 2003-11-20 | 2006-08-23 | Zakrytoe Aktsionernoe Obschestvo " Pioner-Petroleum" | Additive for hydrocarbon fuels |
| CN102977937A (en) * | 2012-11-23 | 2013-03-20 | 占小玲 | Blended fuel for vehicles |
| CN104059703A (en) * | 2014-07-15 | 2014-09-24 | 陕西宝姜新能源技术研发有限公司 | Compression ignition engine automobile exhaust cleaning agent as well as preparation and using methods thereof |
| CN104119967A (en) * | 2014-07-25 | 2014-10-29 | 黑龙江省能源环境研究院 | Composite additive for producing National Standard IV 93# gasoline from refinery base oil |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10851320B2 (en) | 2017-10-25 | 2020-12-01 | Lyondell Chemical Technology, L.P. | Product compositions for dimethoxymethane oligomers mixed with distillate fuels |
| CN108395915A (en) * | 2018-05-10 | 2018-08-14 | 成都蓉美天承环保科技有限公司 | A kind of compound ether alcohol clean gasoline based on non-national standard gasoline component |
| CN108559555A (en) * | 2018-05-10 | 2018-09-21 | 成都蓉美天承环保科技有限公司 | A kind of compound ether alcohol clean gasoline based on national standard gasoline component |
| CN109705928A (en) * | 2019-03-03 | 2019-05-03 | 四川鑫达新能源科技有限公司 | A kind of polymethoxy dimethyl ether gasoline |
| CN114015484A (en) * | 2021-10-29 | 2022-02-08 | 成都前成科技有限公司 | A composition containing DMM1-3Gasoline blending fuel and clean gasoline thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104388129B (en) | 2016-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102634383B (en) | Methanol fuel additive and methanol gasoline prepared with same | |
| CN104388129A (en) | Blended fuel for gasoline and gasoline containing same | |
| CN104479770B (en) | Novel ethers clean diesel is mixed imitation frosted glass, is contained this clean diesel of mixing imitation frosted glass and preparation method | |
| CN101633855A (en) | Highly cleaning, environmental-friendly and energy-saving gasoline | |
| CN102660337A (en) | Method for preparing novel clean synthetic diesel oil | |
| CN101684419B (en) | Nano nickel fuel oil additive | |
| CN103013590A (en) | Methanol diesel oil and preparation method thereof | |
| Ying et al. | Study on combustion and emission characteristics of a vehicle engine fuelled with dimethyl ether | |
| JP2006037075A (en) | Fuel oil composition for preliminarily mixing compression self-ignition type engine | |
| CN102492498B (en) | Fuel oil combustion improver and use method thereof | |
| CN101245266A (en) | Environment protection cleaning type gasoline and manufacture method thereof | |
| CN109161412A (en) | A kind of vehicle environment protection alcohol-based fuel | |
| CN1597877A (en) | Fuel oil additive for gasoline engine and diesel oil engine | |
| CN106995730B (en) | Mixed diesel fuel | |
| CN104789282B (en) | Gasoline energy-saving cleaning liquid and preparation method thereof | |
| JP2009173825A (en) | Fuel oil composition for premixed charge compression ignition engine and method for producing the same | |
| JP2009173826A (en) | Fuel oil composition for low-temperature premixed charge compression ignition engine | |
| CN104531237A (en) | Clean energy-saving diesel | |
| CN110117507A (en) | Biology base high cetane number diesel fuel additives, its preparation method and cleaning Dresel fuel compositions | |
| Sendilvelan et al. | Implementation of dioxane and diesel fuel blends to reduce emission and to improve performance of the compression ignition engine | |
| CN107858180B (en) | A kind of biomass-based γ valerolactone-gasoline reconciles fuel and preparation method thereof | |
| CN109694754A (en) | A kind of vehicle lead-free mixed fuel | |
| WO2011085658A1 (en) | Ether-based fuel | |
| WO2011085662A1 (en) | Ether-based fuel | |
| CN101220302B (en) | High cleanness-degree methanol gasoline and formulation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 611500, No. two, No. 1, sheep Road, sheep Industrial Park, Qionglai, Sichuan, Chengdu Patentee after: Sichuan Zhongchuan Petrochemical Co. Ltd. Address before: 611500, No. two, No. 1, sheep Road, sheep Industrial Park, Qionglai, Sichuan, Chengdu Patentee before: CHENGDU AIR CLEAN ENERGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20191119 |